HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Overview
1. WWAN antennas
12. Optional HP Fingerprint Sensor
2. WLAN antennas
13. ClickPad with left and right ClickPad buttons
14. Stereo microphone in
15. Stereo headphone/line out
16. Media Card Reader
17. Hard drive activity LED indicator
18. HP QuickLook 3 button with LED indicator
19. HP QuickWeb button with LED indicator
20. Volume mute button
3. Integrated microphone
4. Webcam LED (works with optional webcam)
5. Optional 2 MP webcam
6. Power button with LED indicator
7. Stereo speakers
8. Wireless switch with LED indicator
9. Optical drive (select models)
10. Optional RJ-11/modem port
11. (2) USB 2.0 ports
21. Volume down button
22. Volume up button
1. Kensington Lock slot
2. Power connector
6. HDMI port
7. Combo eSATA/USB port
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Overview
technology with GPS
Integrated Intel Centrino® Advanced-N 6200 802.11 a/b/g/n, Atheros 802.11 b/g/n, wireless LAN module
802.11 b/g/n with Bluetooth v3.0 High Speed (HS) combo card**
Bluetooth® v2.1
Choice of 9-cell or 6-cell battery to customize weight and run-time to your needs
Integrated Media Card Reader and ExpressCard/34 slot
Widescreen LED-backlit HD display with 16:9 aspect ratio
HP ProBook 4320s: 13.3-inch diagonal
HP ProBook 4430s: 14.0-inch diagonal
Choice of an Intel® Core™ i7, Core i5, Core i3, or Celeron processor
Enhanced security features including HP ProtectTools, HP Face Recognition, Computrace LoJack Pro ready, HP SpareKey, HP
Disk Sanitizer, optional HP Fingerprint Sensor, and optional HP Privacy Filter
Optional optical drives include Blu-ray ROM DVD+/-RW SuperMulti DL Drive for high-definition playback and DVD+/-RW
SuperMulti DL LightScribe Drive for burning custom labels directly to your discs
* Only available with HP ProBook 4320s with Intel HD Graphics.
** Available on selected models.
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Standard Features (availability may vary by country)
Processors
Intel Core i7-620M Processor (2.66 GHz, 4 MB L3 cache)*
Up to 3.33 GHz with Intel Turbo Boost Technology
Intel Core i5-520M Processor (2.4 GHz, 3 MB L3 cache)*
Up to 2.93 GHz with Intel Turbo Boost Technology
Intel Core i5-450M Processor (2.4 GHz, 3 MB L3 cache)*
Up to 2.66 GHz with Intel Turbo Boost Technology
Intel Core i5-430M Processor (2.26 GHz, 3 MB L3 cache)*
Up to 2.53 GHz with Intel Turbo Boost Technology
Intel Core i3-370M Processor (2.4 GHz, 3 MB L3 cache)*
Intel Core i3-350M Processor (2.26 GHz, 3 MB L3 cache)*
Intel Core i3-330M Processor (2.13 GHz, 3 MB L3 cache)*
Intel Celeron P4500 processor (1.86 GHz, 2 MB L3 cache)*
NOTE: Processor speed denotes maximum performance mode; processors will run at lower speeds in
battery optimization mode.
* Intel's numbering is not a measurement of higher performance.
Operating System
Preinstalled
Genuine Windows 7 Professional Edition 32*
Genuine Windows 7 Professional Edition 64*
Genuine Windows XP Professional 32 available through downgrade
rights from Windows 7 Professional*†
Genuine Windows 7 Home Premium Edition 32*
Genuine Windows 7 Home Premium Edition 64*
Genuine Windows 7 Home Basic Edition 32*
Genuine Windows 7 Starter 32*††
SUSE Linux Enterprise Desktop 11
Certified
SUSE Linux Enterprise Desktop 11
* System may require upgraded and/or separately purchased hardware and/or a DVD drive to install the
Windows 7 software and take full advantage of Windows 7 functionality.
** Certain Windows Vista product features require advanced or additional hardware. See:
http://www.microsoft.com/windowsvista/getready/capable.mspx for details. Windows Vista Upgrade
Advisor can help you determine which features of Windows Vista will run on your computer. To
† Windows XP Professional is preinstalled on this system and includes end user rights and media for
Windows 7 Professional. You may only use one version at a time. You must back up all data (files,
photos, etc.) before uninstalling and installing operating systems to avoid loss of your data.
†† Windows 7 Starter is available on select hardware configurations.
Chipset
Mobile Intel HM57 Express Chipset
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Standard Features (availability may vary by country)
Graphics
Integrated graphics:
Intel HD Graphics
Microsoft DirectX 10.1 capable
Discrete graphics:
ATI Mobility Radeon HD 530v graphics controller with 512 MB dedicated video memory
ATI Mobility Radeon HD 5470 graphics controller with 512 MB dedicated video memory
Microsoft DirectX 11 capable
Display
Internal
External
HP ProBook 4320s:
13.3-inch diagonal LED-backlit HD anti-glare (1366 x 768 resolution)
HP ProBook 4420s:
14.0-inch diagonal LED-backlit HD anti-glare (1366 x 768 resolution)
Optional HP Privacy Filter
Up to 32-bit per pixel color depth
VGA port supports resolutions up to 2048 x 1536 at 75 Hz, and lower
resolutions at up to 100 Hz.
HDMI port supports direct connection to high-definition displays with up to
1920 x 1080 resolution and 7-channel audio with one convenient cable (not
included).
NOTE: Resolutions are dependent upon monitor capability, and resolution
and color depth settings.
Memory
Standard
DDR3 PC3-8500 (1066 MHz)* or PC3-10600 (1333 MHz)* SDRAM
Two SODIMM slots supporting dual-channel memory
1024 MB, 2048 MB, and 4096 SODIMMs
Maximum
Upgradeable to 8192 MB with 4096 MB SODIMMs in slots 1 and 2
Dual-channel
Maximized dual-channel performance requires SODIMMs of the same size
and speed in both memory slots.
* Memory speed is processor dependent.
NOTE: Due to the non-industry standard nature of some third-party memory modules, we recommend
HP branded memory to ensure compatibility. If you mix memory speeds, the system will perform at the
lower memory speed. Full availability of 4 GB or more of memory requires Windows Vista Business 64-
bit or Linux. With Windows 32-bit operating systems, the amount of usable memory is dependent upon
your configuration, so that above 3 GB all memory may not be available due to system resource
requirements.
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Standard Features (availability may vary by country)
Communications
Realtek Ethernet (10/100/1000 NIC)*
Optional 56K V.92 modem**
* The term "10/100/1000" or "Gigabit" Ethernet indicates compliance with IEEE standard 802.3ab for
Gigabit Ethernet, and does not connote actual operating speed of 1 Gb/s. For high-speed transmission,
connection to a Gigabit Ethernet server and network infrastructure is required.
** Designed for downloads from 56K modem compliant sources. Maximum achievable download
transmission rates currently do not reach 56 KB/s, and will vary with line conditions. Modem availability
is subject to country regulatory approval.
Wireless Devices
Support for a broad range of secure, integrated wireless LAN and wireless WAN options featuring
support for the latest industry standards. Mobile Broadband (WWAN) requires a Windows operating
system and is available in select countries as a factory configurable feature for the HP ProBook 4320s
only. Integrated Bluetooth is also available (factory configurable only) and can be combined with any of
the supported wireless LAN and wireless WAN options.
HP un2420
EV-DO/HSPA Mobile
Broadband Module
Integrated mobile broadband module with Gobi global mobile Internet
technology that provides connectivity to both CDMA (EVDO) and UMTS
(HSPA) networks. It also provides GPS functionality for various mapping
(available for HP ProBook applications and security applications.
4320s with Intel HD
Graphics only)
NOTE: Separately purchased mobile network operator service is required.
Two 850/900/1575/1800/1900/2100 MHz antennas integrated in the top
of the display panel support current and future WWAN technologies.
All 802.11 integrated
wireless LAN options
Wi-Fi certified*
Wired Equivalent Privacy (WEP) support up to 128-bit keys
Wi-Fi Protected Access (WPA) and WPA2 support
802.1x authentication support, including EAP-TLS, EAP-TTLS, PEAP-GTC,
PEAP-MSCHAPv2, and LEAP
Advanced Encryption Standard (AES) support
Dual antennas integrated in the display enclosure
Intel Centrino Advanced- Integrated support for 802.11a, b, g, and n*
N 6200 (2x2)
2 transmit, 2 receive antennas
Up to 300 mbps data rate
Atheros 9285G
802.11b/g/n (1x1)
Integrated support for 802.11b, g, and n
Up to 300 mbps data rate
Ralink RT3090BC4
802.11b/g/n WiFi and
Bluetooth 3.0 HS
Combo Adapter
Integrated support for 802.11 b, g, and n
Up to 150 mbps data rate
Bluetooth Specification 3.0 HS compliant
Works with a wide range of Bluetooth devices
HP Integrated Module
Bluetooth Specification v2.1+EDR compliant
with Bluetooth 2.1+EDR Works with a wide range of Bluetooth devices
Wireless Technology
* In countries where 802.11n is not allowed, this capability is not enabled (Intel 802.11a/b/g only).
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Standard Features (availability may vary by country)
Keyboard
The HP spill-resistant keyboard is designed using a thin layer of Mylar film under the keyboard and a
drain system that funnels fluid through a hole in the bottom of the notebook. This minimizes the risk of
damage to sensitive components underneath. The 101/102-key compatible keyboard features a full-
pitch key layout with desktop keyboard features, such as the isolated inverted-T cursor control keys,
editing keys, both left and right control and alt keys, and 12 function keys. US and International key
layouts are available. Other features include hotkeys for instant access to power conservation and
brightness, and 19.05 x 19.05 mm key pitch (center-to-center spacing).
Pointing device
ClickPad with gestures support:
Two-finger scroll, zoom, pinch and pivot rotate
Expansion card slots
ExpressCard/34 slot
Media Card Reader
Supports ExpressCard/34 (34 mm x 75 mm x 5 mm) card sizes
Supports SD (Secure Digital), MMC (MultiMedia Card), Memory Stick,
Memory Stick Pro, Memory Stick Duo*, xD-Picture card
* Memory Stick Duo Adapters are required and sold separately. Inserting a Memory Stick Duo Card
directly into your notebook could damage the memory card and/or notebook.
Storage
Internal Storage Device
250/320/500 GB 7200 rpm SMART SATA II Hard Drive
640 GB 5400 rpm SMART SATA II Hard Drive
NOTE: Up to 15 GB is reserved for the system recovery software.
HP 3D DriveGuard
The hard drive is mounted directly to the notebook frame, reducing the
(Windows models only)
transmission of shock to the hard drive. Uses three-axis digital motion
detection with intelligent sensitivity to help protect the hard drive during
normal use from shock and vibration. The digital accelerometer temporarily
halts all data transfer and parks the hard drive when abrupt motion is
detected.
Fixed optical drives
Blu-ray ROM DVD+/-RW SuperMulti DL LightScribe Drive*
DVD+/-RW SuperMulti DL LightScribe Drive
* Support for the Blu-ray DVD drive on configurations with integrated
graphics requires Windows7 or Windows Vista; configurations with discrete
graphics support it with any offered Windows operating system.
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Standard Features (availability may vary by country)
Interfaces
VGA
One
One
One
One
HDMI
Stereo microphone in
Stereo headphone/line
out
Power connector
One
RJ-11/modem (optional) One
RJ-45/Ethernet One
Combo eSATA/USB 2.0 One
USB 2.0
Three
Eight
LED status indicators
Audio/Visual
High Definition Audio support
Integrated stereo speakers
Integrated digital microphone
Stereo headphone/line out
Stereo microphone in
Optional 2 MP webcam
Supports videoconferencing and still image capture
Improved quality for video streaming and still image capture (1600x1200 resolution)
Up to 30 frames/sec
Fixed focus lens
16-bit true color (camera sensor up to UXGA resolution)
Software
Preinstalled software with HP Recovery Manager (available with Windows 7 only)
Windows Operating
System
HP Support Assistant (available with Windows 7 only)
HP ProtectTools Security Manager
HP Face Recognition
HP QuickLaunch Buttons Software
HP QuickLook 3
HP QuickWeb
HP Power Assistant
HP Connection Manager 3.1
HP Wireless Assistant
HP DayStarter
Corel Home Office productivity suite 60-day trial
Roxio Creator Business (select models)
ArcSoft Total Media Suite
Microsoft Office Professional 2007 60-day Convertible Trial
or Microsoft Office 2010 preloaded (purchase of a Product
Key required to activate a full Office 2010 suite)**
McAfee Total Protection*
Norton Online Backup trial
HP Webcam Software (select models)
Skype
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Standard Features (availability may vary by country)
WinZip 12 trial
HP SoftPaq Download Manager
Additional software
available from the web
* 60 day trial period for McAfee Total Protection for Small Business software. Internet access required to
receive updates. First update included. Subscription required for updates thereafter.
** Microsoft Office 2010 Preloaded includes reduced functionality versions of Word and Excel. Purchase
of Product Key required to activate full Office 2010 suite available at participating resellers/retailers and
HP Recovery Manager
Security
Models shipped with Windows 7 include HP Recovery Manager. HP Recovery Manager enables fast
recovery of the factory preinstalled image if the system becomes corrupted or if important system files are
accidentally deleted. Up to 15 GB of the hard drive is reserved for the system recovery software.
Standard Features
HP ProtectTools Security Manager
Face Recognition for HP ProtectTools
One Step Login
Enhanced Pre-Boot Security
HP SpareKey
HP Disk Sanitizer
Setup Password
Kensington Lock Slot
Support for Computrace* LoJack Pro for HP ProtectTools
Optional Features
HP Fingerprint Sensor
HP Privacy Filter
* The Computrace agent is shipped turned off, and must be activated by customers when they purchase
a subscription with terms ranging from one to five years.
HP ProtectTools Security HP ProtectTools Security Manager is the security platform for business notebooks and desktops. The HP
Manager
ProtectTools Security Manager is an extensible client security console that delivers enhanced security
capabilities through add-on software modules. The following modules are available on the hard drive
(also downloadable from the web) and can be configured in Software Setup:
Credential Manager for HP ProtectTools
Device Access Manager for HP ProtectTools
Drive Encryption for HP ProtectTools
File Sanitizer for HP ProtectTools
Privacy Manager for HP ProtectTools (Chat & Sign)
Embedded Security for HP ProtectTools
Computrace LoJack Pro for HP ProtectTools
HP ProtectTools is now centrally manageable with the capability to manage notebooks from a single
point. Security is management ready out of the box, in partnership with Digital Persona. New features
address requirements that customers expect from a centrally managed security solution such as user
provisioning, credential reset, and credential revocation.
HP ProtectTools provides two separate management solutions, targeted at the enterprise and the SMB:
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Standard Features (availability may vary by country)
Digital Persona Pro AD: Designed for the enterprise customer. Integrates with Active Directory and
gives IT Managers the ability to provision users, create login policies based on passwords,
biometrics or smartcards. Management features also include remote credential recovery in case
the user forgets the password, loses the smartcard or cannot use the fingerprint reader for any
reason. In addition, advanced auditing capabilities are also built in. Digital Persona Pro AD is
available now.
Digital Persona Pro Workgroup: Designed for the small business customer. Provides features
similar to the Active Directory version, but for workgroups. Workgroup activation is built into HP
ProtectTools, and activation of up to 5 seats is completely free.
Power Supply
Models with integrated graphics: External 65-watt Smart AC adapter
External 90-watt Smart AC adapter
6-foot (1.8-meter) power cord included; total length including external AC adapter is 12 feet (3.66
meter)
HP Fast Charge*
* HP Fast Charge recharges your battery up to 90% within 90 minutes when the system is off. HP Fast
Charge does not apply to the HP 9-cell battery.
Battery
Primary battery
HP 9-cell (93 WHr) Li-Ion battery
HP 6-cell (47 WHr) Li-Ion battery
Battery Life
Configurations with integrated graphics
HP ProBook 4320s
9-cell battery
Up to 10 hours
Up to 5 hours
6-cell battery
HP ProBook 4420s
9-cell battery
Up to 10 hours
6-cell battery
Up to 4 hours and 30 minutes
NOTE: Battery life will vary depending on the product model, configuration, loaded applications,
features, use, wireless functionality and power management settings. The maximum capacity of the
battery will naturally decrease with time and usage. See MobileMark07 battery benchmark
www.bapco.com/products/mobilemark2007 for additional details.
System Standby Time
Power Conservation
Up to 1 week
Supports enhanced Intel SpeedStep technology (allows Battery Optimized Mode, Maximum Performance
Mode, or Automatic mode)
ATI PowerPlay technology
Hibernation
Standby
ACPI compliance
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Standard Features (availability may vary by country)
Service and Support
HP Services offers limited 1-year warranty.
1-year limited warranty on primary battery. Warranty upgrades are also available. HP Care Pack
Services extend service contracts beyond the standard warranties. To choose the right level of service for
Additional HP Care Pack Services information by product is available at:
NOTE: Certain restrictions and exclusions apply. Consult the HP Customer Support Center for details.
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Options (availability may vary by country)
Memory
HP 1 GB (DDR3 1333 MHz) SODIMM
AT911AA
AT912AA
AT913AA
HP 2 GB (DDR3 1333 MHz) SODIMM
HP 4 GB (DDR3 1333 MHz) SODIMM
Storage
HP 250 GB USB Pocket Media Hard Drive
HP External USB CD/DVD R/RW Drive
FE477AA
FS943AA
Communication
Expansion
HP WLAN 802/11 a/b/g/draft-n Mini-card Kit
KM591AA#xxx
HP Basic Adjustable Stand
AL549AA
FQ834AA
AQ731AA
AW661AA
AW662AA
AW663AA
AW664AA
HP USB 2.0 Docking Station
HP Essential USB 2.0 Port Replicator
HP Dual Hinge Notebook Stand
HP Display & Notebook Stand
HP Adjustable Display Stand
HP Adjustable Dual Display Stand
Power
65W Smart AC Adapter
ED494AA
AJ652AA
AX727AA
AU155AA
ED495AA
BQ350AA
90W Smart AC/Auto/Air Combo Adapter
HP 65W Slim Adapter
HP Smart 65W Travel AC Adapter
90W Smart AC Adapter
HP 6-Cell Li-Ion Primary Battery
Carrying Cases
HP Deluxe Nylon Backpack
HP Value Nylon Case
RR317AA
RR314AA
RR315AA
RR316AA
GD405AA
AM863AA
AP355AA
AJ078AA
AT886AA
AT887AA
AT888AA
AT889AA
AT890AA
AT892AA
HP Universal Nylon Case
HP Executive Leather Case
HP Deluxe Roller Case
HP Basic Backpack
HP Basic Messenger
HP Basic Carrying Case
HP Professional Series Carrying Case
HP Professional Series Backpack
HP Professional Series Messenger
HP Professional Series Designer Tote
HP Professional Series Slip Case
HP Elite Series Quick Case
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Options (availability may vary by country)
Security
HP/Kensington MicroSaver Security Lock
PC766A
AY475AA
AU649AA
AU100AA
HP Notebook Cable Lock
HP Privacy Filter For 13.3 in
HP Privacy Filter For 14.0 in
Input/Output Devices
HP USB/PS2 Optical 2-Button Scroll Mouse
HP USB Keyboard & Mouse Bundle
HP USB Optical Travel Mouse
HP Wireless Mouse
DC369A
RC465AA
RH304AA
AR085AA
AR084AA
FS944AA
AQ729AA
AX325AA
AU094AA
KQ245AA
KJ270AA
NL571AT
HP BT Headset
HP Mobile Audio Speakers
HP Mobile Productivity Bundle
HP Notebook Companion Projector
HP Special Edition Optical Mouse
HP Premium Autofocus Webcam
Premium Digital Headset
HP Promo USB Graphics Adapter
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Memory
DDR3 PC3--8500 (1066 MHz)* or DDR3 PC3-10600 (1333 MHz)* SDRAM
Two SODIMM slots supporting dual-channel memory
SODIMM sizes supported: 1024 MB, 2048 MB and 4096 MB
Standard Memory
1024 MB (1024 MB x 1)
2048 MB (2048 MB x 1)
2048 MB (1024 MB x 2)
3072 MB (2048 MB + 1024 MB)
4096 MB (2048 MB x 2)
4096 MB (4096 MB x 1)
Optional Memory
Upgrades
Support for up to 8192 MB of memory with the installation of optional DDR3 SDRAM memory kits. Both
memory slots are user accessible. Please refer to the Hardware and Software Guide for installation
procedures. Maximized dual-channel performance requires SODIMMs of the same size and speed in
both memory slots.
Up to
2048 MB
2048 MB
3072 MB
4096 MB
4096 MB
8192 MB
Slot 1
Slot 2
1024 MB
empty
1024 MB
2048 MB
empty
1024 MB
2048 MB
2048 MB
2048 MB
4096 MB
4096 MB
4096 MB
* Memory speed is processor dependent.
NOTE: This chart does not represent all possible memory configurations. Due to the non-industry standard nature of some third-
party memory modules, we strongly recommend using only HP branded memory modules to ensure compatibility. If you mix memory
speeds, the system will perform at the lower memory speed. Availability of 4 GB or more of memory requires Windows Vista Business
64-bit or Linux. With Windows 32-bit operating systems, memory above 3 GB may not all be available due to system resource
requirements.
Memory Upgrades
HP 1 GB (DDR3 1333 MHz) SODIMM
HP 2 GB (DDR3 1333 MHz) SODIMM
HP 4 GB (DDR3 1333 MHz) SODIMM
AT911AA
AT912AA
AT913AA
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Storage
Removable Media Drive Support
Quantity Supported
Drive Bay
Blu-ray ROM DVD+/-RW One
SuperMulti DL LightScribe
Drive*
Fixed optical drive bay
DVD+/-RW SuperMulti DL One
LightScribe Drive
Fixed optical drive bay
* Support for the Blu-ray DVD drive on configurations with integrated graphics requires Windows7 or Windows Vista; configurations
with discrete graphics support it with any offered Windows operating system.
Internal Storage Device
Quantity Supported
Drive Bay
Hard Drives
500 GB 7200 rpm SMART One
SATA II Hard Drive
Dedicated hard drive bay
Dedicated hard drive bay
Dedicated hard drive bay
Dedicated hard drive bay
320 GB 7200 rpm SMART One
SATA II Hard Drive
250 GB 7200 rpm SMART One
SATA II Hard Drive
640 GB 5400 rpm SMART One
SATA II Hard Drive
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
System Unit
Dimensions (HxWxD)
HP ProBook 4320s:
1.07 in (at front) x 12.75 in x 8.98 in
27.0 mm (at front) x 324 mm x 228.0 mm
HP ProBook 4420s:
1.07 in (at front) x 13.23 in x 9.15 in
27.0 mm (at front) x 336 mm x 232.4 mm
Weight
HP ProBook 4320s:
Starting at 4.45 lb (2.02 kg) without optical drive
or 4.74 lb (2.15 kg) with optical drive
HP ProBook 4420s:
Starting at 4.71 lb (2.14 kg) without optical drive
or 5.0 lb (2.27 kg) with optical drive
NOTE: Height varies depending upon where on the notebook the measurement is made. Weight varies
by configuration and components. Weight includes 6-cell battery, no optical drive. Weight varies by
configuration and components.
Stand-Alone Power
Requirements
(AC Power)
Nominal Operating
Voltage
18.5 V
Average Operating Power with integrated graphics: 18 W
with discrete graphics: 21 W
Max Operating Power
Operating
< 90 W or < 65W
Temperature
32° to 95° F (0° to 35° C) (not writing optical)
41° to 95° F (5° to 35° C) (writing optical)
-4° to 140° F (-20° to 60° C)
Non-operating
Operating
Relative Humidity
10% to 90%, non-condensing
Non-operating
5% to 95%, 101.6° F (38.7° C) maximum wet
bulb temperature
Shock
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
UL
125 G, 2 ms, half-sine
200 G, 2 ms, half-sine
Random Vibration
0.75 grms
1.50 grms
Altitude
(unpressurized)
-50 to 10,000 ft (-15.24 to 3,048 m)
-50 to 40,000 ft (-15.24 to 12,192 m)
Industry Standard
Certifications
Yes
CSA
Yes
FCC Compliance
ENERGY STAR®
EPEAT
Yes
Select models*
Registered TBD in United States**
ICES
Yes
Yes
Australia / NZ A-Tick
Compliance
CCC
Yes
Japan VCCI Compliance Yes
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
MIC
Yes
Yes
BSMI
CE Marking Compliance Yes
BNCI or BELUS
CIT
Yes
Yes
Yes
Yes
GOST
Saudi Arabian
Compliance (ICCP)
SABS
Yes
Yes
UKRSERTCOMPUTER
* Configurations of the HP ProBook 4320s and HP Probook 4420s that are ENERGY STAR qualified are
identified as HP ProBook 4320s ENERGY STAR and HP Probook 4420s ENERGY STAR on HP websites
EPEAT status listed above applies to U.S.
HP 65W Smart AC
Adapter
Dimensions
Weight
4.17 x 1.85 x 1.1 in (10.6 x 4.7 x 2.8 cm)
0.62 lb (280 g)
Input
100 to 240 VAC
Input Efficiency
Input frequency range
Input AC current
Output power
87% min at 115 VAC
47 to 63 Hz
1.7 A at 90 VAC, 0.85 A at 180 VAC
Output
65W
DC output
18.5V
Hold-up time
5 msec at 115 VAC input
Output current limit
<11A, Over voltage protection- 29V max
automatic shutdown
Connector
3 pin/grounded, mates with interchangeable cords
Operating temperature 32° to 104° F (0° to 40° C)
Environmental Design
Non-operating (storage) -4° to 149° F (-20° to 65° C)
temperature
Altitude
0 to 10,000 ft (0 to 3,048 m)
20% to 80%
Humidity
Storage Humidity
10% to 90%
EMI and Safety
Certifications
CE Mark - full compliance with LVD and EMC directives; Worldwide safety
standards - IEC60950, EN60950, UL60950, Class1, SELV; Agency
approvals - C-UL-US, NORDICS, DENAN, EN55022 Class B, FCC Class B,
CISPR22 Class B, CCC, NOM-1 NYCE; MTBF - over 200,000 hours at
25°C ambient condition.
DA - 13568
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
NOTE: Unless otherwise noted, temperature limits listed in the following component specifications relate to the internal temperatures
of these components and not to the environment in which the PC is operating.
Displays
14.0-inch LED HD (1366 Active Area (W x H)
12.74 x 7.56 in (32.4 x 19.2 cm)
14.0 in (35.6cm)
Anti-glare
x 768)
anti-glare
Diagonal Size
Surface Treatment
Contrast Ratio
Refresh Rate
Brightness
400:1 (typical)
60 Hz
200 nit (typical)
Pixel Resolution
Pitch
0.227 mm
Format
Configuration
LED
1366 x 768
RGB Stripe
Backlight
PPI
112 ppi
Viewing Angle
±30° Horizontal, ±10° Vertical (minimum)
30/30/20/10 (Left/Right/Down/Up) (minimum) or
45/45/35/25 (Left/Right/Down/Up) (typical)
13.3-inch LED HD (1366 Active Area (W x H)
11.53 x 6.49 in (29.3 x 16.5 cm)
13.3 in (33.8cm)
Anti-glare
x 768)
anti-glare
Diagonal Size
Surface Treatment
Contrast Ratio
Refresh Rate
Brightness
400:1 (typical)
60 Hz
200 nit (typical)
Pixel Resolution
Pitch
0.215 mm
1366 x 768
RGB Stripe
Format
Configuration
LED
Backlight
PPI
118 ppi
Viewing Angle
±30° Horizontal, ±10° Vertical (minimum)
30/30/20/10 (Left/Right/Down/Up) (minimum) or
45/45/35/25 (Left/Right/Down/Up) (typical)
Internal Storage
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
500 GB 7200 rpm SATA
Hard Drive
Drive Weight
0.25 lbs (115g)
Capacity
Height
500 GB
0.37 in (9.5 mm)
2.75 in (70 mm)
Width
Interface
Transfer Rate
ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Synchronous (maximum) 150 MB/s (Drive Capability)
Seek Time
(typical reads, including
settling)
Single Track
Average
1.5ms
11ms
22ms
Maximum
7200 rpm
976,773,168
Rotational Speed
Logical Blocks
Operating Temperature 32° to 140° F (0° to 60° C) [case temp]
Features
ATA Security
320 GB 7200 rpm SATA Drive Weight
0.25 lbs (115g)
Hard Drive
Capacity
250 GB
Height
0.37 in (9.5 mm)
Width
2.75 in (70 mm)
Interface
Transfer Rate
Seek Time
(typical reads, including
settling)
ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Synchronous (maximum) 150 MB/s (Drive Capability)
Single Track
Average
1.5ms
11ms
22ms
Maximum
7200 rpm
625,142,448
Rotational Speed
Logical Blocks
Operating Temperature 32° to 140° F (0° to 60° C) [case temp]
Features
ATA Security
DA - 13568
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HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
250 GB 7200 rpm SATA
Hard Drive
Drive Weight
0.25 lbs (115g)
Capacity
Height
250 GB
0.37 in (9.5 mm)
2.75 in (70 mm)
Width
Interface
Transfer Rate
ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Synchronous (maximum) 150 MB/s (Drive Capability)
Seek Time
(typical reads, including
settling)
Single Track
Average
1.5ms
11ms
22ms
Maximum
7200 rpm
488,397,168
Rotational Speed
Logical Blocks
Operating Temperature 32° to 140° F (0° to 60° C) [case temp]
Features
ATA Security
Optical Drives
DVD+/-RW SuperMulti
DL LightScribe Drive
Access Times
Random
< 150ms CD (typical)
< 160 ms DVD (typical)
Up to 3,600 KB/s
Up to 10,800 KB/s
Up to 3,600 KB/s
Up to 2,400 KB/s
Up to 10,800 KB/s
Up to 10,800 KB/s
Up to 10,800 KB/s
Up to 8100KB/s
Max Data Transfer Rate 24X CD-ROM
8X DVD
24X CD-R
16X CD-RW
8X DVD+R
8X DVD+RW
8X DVD-R
6X DVD-RW
4X - DVD+R Dual Layer Up to 5,400 KB/s
4X - DVD-R Dual Layer
Up to 5,400 KB/s
Up to 6,750 KB/s
5X DVD-RAM
UDMA Mode 5
Gen 1 SATA
Transfer Mode
Interface
Supported Media (read) CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED
MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD
(Photo-CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-
ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R,
DVD+RW, DVD-RAM
Supported Media (write) CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM,
LightScribe
Max Media Capacity
(read)
8.5 GB
Max Media Capacity
(write)
8.5 GB
DA - 13568
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
Transport
Tray Loading
Random
Blu-ray ROM DVD+/-RW Access Times
SuperMulti DL LightScribe
Drive
<190 ms CD-ROM (typical)
< 190ms DVD-ROM (typical)
<230 ms BD-ROM (typical)
Up to 3600KB/s
Max Data Transfer Rate 24X CD-ROM
8X DVD-ROM
Up to 10800 KB/s
16X CD-R
Up to 1,200KB/s
10X CD-RW
Up to 1500 KB/s
8X DVD+R
Up to 10800 KB/s
8X DVD+RW
Up to 10,800KB/s
8X DVD-R
Up to 10800 KB/s
6X DVD-RW
Up to 8,100 KB/s
4X - DVD+R Dual Layer
4X - DVD-R Dual Layer
5X DVD-RAM
Up to 5400 KB/s
Up to 6750 KB/s
Up to 18,000KB/s
4X BD-ROM
Transfer Mode
Interface
UDMA Mode 5
Gen 1 SATA
Supported Media (read) CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED
MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD
(Photo-CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-
ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R,
DVD+RW. DVD-RAM, BD-ROM, BD-R, BD-RE
Supported Media (write) CD-R, CD-RW, DVD+R, DVD+R(9), DVD+RW, DVD-R, DVD-R(9), DVD-
RW, DVD-RAM, LightScribe
Max Media Capacity
(read)
50.0 GB
Max Media Capacity
(write)
8.5GB
Transport
Tray Loading
Security
DA - 13568
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
HP Fingerprint Sensor
(optional)
Mobile Voltage
3.0V-3.6V Single Supply
Operation
Operating Temperature 32° - 158°F (0° - 70°C)
Current Consumption @ Less than 70 mA peak imaging and scrolling
3.3V
Less than 25 mA hardware finger detection
Advanced Power Management
High-Rate Image Capture Up to 240 image frames /sec
ESD Resistance
Detection Matrix
IEC 61000-4-2 Level 4 (±15KV)
192 x 16 Pixels
9.7 mm x 0.81 mm
500 ppi High-Resolution Images
Audio
Hardware
Implementation
IDT 92HD80 High Definition CODEC
Keyboard hotkeys
Volume up, volume down, and mute
Play, rewind, and fast-forward
Full Duplex
Yes
Microphone In
Stereo
Stereo
Yes
Headphone/Line Out
Integrated Microphone
Audio Output Quality
Frequency Response
Signal to Noise Ratio
20 Hz - 20 kHz
>85 dB
Total Harmonic Distortion 0.01%
Noise Floor
-110 dB
Play/Record Sampling
Rate(s)
8 kHz - 48kHz
DAC
ADC
16, 20 or 24-bit
16 or 20-bit
Integrated Stereo
Speakers
Power Rating
Impedance
1.5 Watts
4 Ohms
Communications
DA - 13568
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
Integrated Realtek
RTL8151DH-GR
10/100/1000 NIC
Ethernet Features
10 Mbit/s operation (10BASE-T; IEEE 802.3i; IEEE 802.3 clauses 13-14)
100 Mbit/s operation (100BASE-TX; IEEE 802.3u; IEEE 802.3 clauses 21-
30)
1000 Mbit/s operation (1000BASE-T; IEEE 802.3z and 802.3ab; IEEE
802.3 clauses 34-42)
Auto-Negotiation (Automatic Speed Selection)
Full Duplex Operation at all Speeds, Half Duplex operation at 10 and 100
Mbit/s
IEEE 802.1p QoS (Quality of Service) Support
IEEE 802.1q VLAN support
IEEE 802.3x Flow Control (IEEE 802.3 clauses 31-32; configurable)
Power Management
ACPI compliant - multiple power modes
Situation-sensitive features reduce power consumption
Advanced link down power saving for reducing link down power
consumption
Performance Features
Manageability
TCP/IP/UDP Checksum Offload (configurable)
Large send offload and Giant send offload
Receiving Side Scaling
Wake-on-LAN from standby and hibernation (Magic Packet and Microsoft
Wake-Up Frame); Wake-on-LAN from off (Magic Packet only)
PXE 2.1 Remote Boot
Statistics Gathering (SNMP MIB II, Ethernet-like MIB, Ethernet MIB (802.3x,
clause 30))
Comprehensive diagnostic and configuration software suite
Virtual Cable Doctor for Ethernet cable status
Interface
PCI Express 1.1 x1 to fully support ASPM L0s/L1 and CLKREQ
NIC Device Driver Name Realtek PCIe Gb Ethernet Family Controller
V.92 56K Data/Fax
Modem
Form Factor
MDC 1.5 Daughtercard
APM Revision 1.2, ACPI
Power Management
Support
Approvals/
Certifications
UL, CSA, NEMKO, CCIB, Industry Canada, FCC Part 68, CTR21, FCC Part
15 Class B, Canadian ICES-003 Class B, C.I.S.P.R.22, Australian ACA, CE
Mark, Other Countries
Data Mode Capabilities V.92 data
V.8bis
V.80
V44, V.42bis, MNP5 (Compression)
V.42 (LAPM, MNP2-4) (Error Correction)
Optional symbol rates:
2800, 3429
Asymmetric Symbol rates
Synchronous primary channel data signaling rates:
3600, 31200
Automatic rate re-negotiation
V.34
V.32bis
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
V.32
V.23
V.22bis
V.22
V.21
Bell 212A
Bell 103J
Fax Mode Capabilities
TIA/EIA-578-B (Class 1)
T.30, T.4 (Group 3)
V.17
V.29
V.27ter
V.21 Channel 2
Command Set
V.250 (Partial)
TIA-602
Identification: +GMI, +GMM, +GMR
Port control: +IPR, +ICF, +IFC, +ILRR
Modulation: +MS, +MR, +MA
Error control: +ES, +ER, +EB, +ESR, +ETBM
Data compression: +DS, +DR
V.251
HP un2420
EV-DO/HSPA Mobile
Broadband Module
Technology/Operating
Bands
GSM/GPRS/EDGE: 850MHz(Cell), 900MHz(EGSM), 1800MHz(DCS),
1900MHz (PCS)
UMTS/WCDMA with receive diversity: 2100MHz (UTRA FDD Band I),
1900MHz (UTRA FDD Band II), 900MHz (UTRA FDD Band VIII), 850MHz
(UTRA FDD Band V)
1xEVDO/1xRTT with receive diversity: 850MHz (Band Class0-Cell),
1900MHz (Band Class1-PCS)
Wireless Protocol
Standards
GSM/GPRS/EDGE: Class B, Multi-slot operation, coding schemes CS1 –
CS4 and MSC1 – MSC9.
UMTS/WCDMA: Release 99 and Release 6
CDMA: 1xEVDO Release 0 and Release A, IS-95A, IS-95B, IS-2000
Wireless Parametric
Standards
Meets or exceeds TIA/EIA IS-98-D
Maximum Data Rates
UMTS (HSPA) – 7.2 Mbps (Download ), 2.0 Mbps (Upload)
CDMA (EVDO Release A) – 3.1 Mbps (Download), 1.8 Mbps (Upload)
GPS
Standalone GPS enabled
L1 – 1575.42 MHz
GPS Bands
Maximum Output Power GSM/GPRS/EDGE: 32dBm (+/-1)
WCDMA: 24dBm (+/-1)
CDMA: 24dBm (+/-1)
Maximum Power
Consumption
2500mA (peak); 1000mA (average)
5 mA
Power Consumption,
Sleep Mode
Power Management
USB selective suspend
Integrated notebook wireless button
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
Antenna Type
Dual high efficiency 5 band antennae with spatial diversity, mounted in the
display enclosure
Form Factor
Weight
PCI-Express MiniCard, USB 2.0 interface
11.5 g
Dimensions (Length x
Width x Thickness)
2.01 x 1.18 x 0.18 in (51 x 30 x 5 mm)
Voltage, Operating
3.3v +/- 10%
Temperature, Operating –22° to 140° F (–30° to 60° C) (full RF performance)
(from TIA/EIA/IS-98-D)
–22° to 167° F (–30° to 75° C) (reduced RF performance)
Temperature, Non-
operating, 96 hours (from
MIL-STD 202 Method
108)
–40° to 185° F (–40° to 85° C)
Humidity, Non-operating 85% relative humidity for 48 hours @ 185° F (85° C) (non-condensing)
Configuration Utilities
LED Activity
HP Connection Manager
LED Off – Radio Off;
Solid LED On – Radio On
Atheros 9285G
802.11b/g/n 1x1 WiFi
Adapter
Wireless LAN Standards IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Interoperability
Frequency Band
Data Rates
Wi-Fi certified
2.4 GHz
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: many possible data rates, ranging from 6 Mbps to 300 Mbps,
depending on the combination of Bandwidth, Modulation Coding Scheme,
and Guard Interval used, as defined in IEEE 802.11n specification
Modulation
Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM
1
Security
Supports 64- and 128-bit WEP, WPA, WPA2, hardware-accelerated AES,
802.1x authentication types EAP-TLS, EAP-TTLS, PEAP-GTC, PEAP-
MSCHAPv2, LEAP, EAP-FAST.
Sub-channels
Multinational support with frequency bands and channels compliant to local
regulations.
Media Access Protocol
CSMA/CA (Collision Avoidance) with ACK
Network Architecture
Models
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
Roaming
IEEE 802.11 compliant roaming between access points
2
Output Power (for CKK) 17 dBm, nominal
Output Power (for OFDM; 15 dBm, nominal
power varies by data
2
rate)
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
Power Consumption
Transmit: 1.5 W (max)
Receive: 1.0 W (max)
Associated to Access Point, Idle: 300 mW nominal
Wireless Button Off: 75 mW nominal
Power Management
ACPI compliant power management
802.11 compliant power saving mode
3
Receiver Sensitivity
54 Mbps: -75 dBm, 11 Mbps: -88 dBm , 1 Mbps: -93 dBm
Antenna type
High efficiency antenna with spatial diversity, mounted in the display
enclosure
Form Factor
Weight
PCI-Express Half-MiniCard
0.013 lb (6 g)
Dimensions
Operating Voltage
Temperature
0.19 x 1.06 x 1.18 in (4.75 x 26.8 x 30 mm)
3.3v +/- 9%
Operating
14° to 149° F (-10° to 65° C)
-40° to 176° F (-40° to 80° C)
Non-operating
Humidity
Altitude
Operating
Non-operating
10% to 90% (non-condensing)
5% to 95% (non-condensing)
Operating
Non-operating
0 to 10,000 ft (3,048 m)
0 to 50,000 ft (15,240 m)
LED Activity
LED Off - Radio OFF; Solid LED On - Radio ON
1.
2.
3.
Check latest software/driver release for updates on supported security features.
Maximum output power may vary by country according to local regulations.
Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CKK modulation) and a
packet error rate of 10% for 802.11a/g (OFDM modulation).
Intel Centrino Advanced- Wireless LAN Standards IEEE 802.11a
N 6200
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n*
* In countries where 802.11n is not allowed, this capability is not enabled.
Interoperability
Wi-Fi certified
Cisco Compatible Extensions Program compliant with Microsoft Windows
Frequency Band
Antenna Structure
Data Rates
2.4 GHz and 5GHz
2 transmit; 2 receive (2x2)
802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: 66 possible data rates, ranging from 6 Mbps to 300 Mbps,
depending on the combination of Bandwidth, Modulation Coding Scheme,
and Guard Interval used, as defined in IEEE 802.11n specification
Modulation
Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM
1
Security
Authentication: WPA and WPA2, 802.1x (EAP_TLS, TTLS, PEAP, LEAP, EAP-
FAST)
Authentication Protocols: PAP, CHAP, TLS, GTC, MS-CHAP, MS-CHAPv2
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HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
Encryption: 64 and 128-bit WEP, AES-CCMP, CKIP, TKIP
Support for Cisco Security Features (proven compatibility with Cisco Aironet
infrastructure products through the Cisco Compatible Extensions Program
Version 4) with Microsoft Windows Vista and XP only.
Sub-channels
Multinational support with frequency bands and channels compliant to local
regulations.
Media Access Protocol
CSMA/CA (Collision Avoidance) with ACK
Network Architecture
Models
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
Roaming
IEEE 802.11 compliant roaming between 2.4GHz band Access Points
Output Power (for CCK 17 dBm max
2
and OFDM)
Power Consumption
Transmit: 2.3 Watts (max, with two spatial streams)
Receive: 1 Watt (max with two spatial streams)
3
Idle mode : 35 mW (average)
Radio off: 20 mW (max)
Power Management
ACPI compliant power management
802.11 compliant power saving mode
4
Receiver Sensitivity
54 Mbps: -76 dBm, 6 Mbps: -92 dBm
2 U.FL type connectors, 50 ohm nominal impedance
PCI-Express Half-MiniCard
Antenna Connections
Form Factor
Weight
0.0075 lb (3.4 g)
Dimensions
0.12 x 1.06 x 1.18 in (3.1 x 26.8 x 30.0 mm)
3.3V +/- 9%
Operating Voltage
Temperature
Operating
32° to 176° F (0° to 80° C)
Non-operating
-40° to 176° F (-40° to 80° C)
Humidity
Altitude
Operating
Non-operating
10% to 90% (non-condensing)
5% to 90% (non-condensing)
Operating
Non-operating
0 to 10,000 ft (3,048 m)
0 to 50,000 ft (15,240 m)
LED Activity
LED Off - Radio OFF; Solid LED On - Radio ON
1.
2.
3.
4.
Check latest software/driver release for updates on supported security features.
Maximum output power may vary by country according to local regulations.
In Power Save Polling mode and on battery power.
Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CCK modulation) and a
packet error rate of 10% for 802.11a/g (OFDM modulation).
5.
WLAN supplier's client utility is required for Cisco Compatible Extensions support with Microsoft
Windows XP. WLAN may also be compatible with certain third-party software supplicants. WLAN
supplier IHV extensions required for Cisco Compatible Extensions support for Microsoft Windows
Vista.
Ralink RT3090BC4
802.11b/g/n WiFi and
Bluetooth 3.0 HS Combo
Wireless LAN Standards IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
DA - 13568
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
Adapter
Interoperability
Wi-Fi certified
Cisco Compatible Extensions Program compliantwith Microsoft Windows
Frequency Band
Data Rates
2.4 GHz
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: 15, 30, 45, 60, 90, 120, 135, 150 Mbps
Modulation
Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM
1
Security
Supports 64- and 128-bit WEP, WPA, WPA2, hardware-accelerated AES,
802.1x authentication types EAP-TLS, EAP-TTLS, PEAP-GTC, PEAP-
MSCHAPv2, LEAP, EAP-FAST.
Support for Cisco Security Features (proven compatibility with Cisco Aironet
infrastructure products through the Cisco Compatible Extensions Program
Version 4) with Microsoft Windows 7, Windows Vista and XP.
Sub-channels
Multinational support with frequency bands and channels compliant to local
regulations.
Media Access Protocol
CSMA/CA (Collision Avoidance) with ACK
Network Architecture
Models
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
Roaming
IEEE 802.11 compliant roaming between access points
2
Output Power (for CCK) 17 dBm , nominal
Output Power (for OFDM; 15 dBm , nominal
power varies by data
2
rate)
Power Consumption
Idle associated: 250 mW
Idle unassociated: 150 mW
Transmit: 2.0 W (max)
Receive: 2.0 W (max)
Power Management
ACPI compliant power management
802.11 compliant power saving mode
3
Receiver Sensitivity
54 Mbps: -71 dBm, 11 Mbps: -81 dBm , 1 Mbps: -90 dBm
Antenna type
High efficiency dual band antenna with spatial diversity, mounted in the
display enclosure
Form Factor
Weight
PCI-Express Half-MiniCard
0.013 lb (6 g)
Dimensions
Operating Voltage
Temperature
0.22 x 1.06 x 1.18 in (4.1 x 26.8 x 30 mm)
3.3v +/- 10%
Operating
14° to 149° F (-10° to 65° C)
-40° to 176° F (-40° to 80° C)
Non-operating
Humidity
Altitude
Operating
Non-operating
10% to 90% (non-condensing)
5% to 95% (non-condensing)
Operating
Non-operating
0 to 10,000 ft (3,048 m)
0 to 50,000 ft (15,240 m)
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HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
4
Configuration Utility
Microsoft Windows XP
Choice of Configuration Utility:
Microsoft Windows XP Wireless Network Connection Manager
Microsoft Windows Vista & Windows 7 Wireless Network Connection
Manager
LED Activity
LED Off - Radio OFF; Solid LED On - Radio ON
1.
2.
3.
Check latest software/driver release for updates on supported security features.
Maximum output power may vary by country according to local regulations.
Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CCK modulation) and a
packet error rate of 10% for 802.11a/g/n (OFDM modulation).
4.
WLAN supplier's client utility is required for Cisco Compatible Extensions support with Microsoft
Windows XP. WLAN may also be compatible with certain third-party software supplicants. WLAN
supplier IHV extensions required for Cisco Compatible Extensions support for Microsoft Windows
Vista.
Bluetooth 3.0 + HS
Wireless Technology
Bluetooth Specification
Dimensions
BT 3.0 + HS
0.22 x 1.06 x 1.18 in (4.1 x 26.8 x 30 mm)
2402 to 2480 MHz
Frequency Band
Number of Available
Channels
79 (1 MHz) available channels
Data Rates and
Throughput
BT 2.1 + EDR
3 Mbps data rate; throughput up to 2.17 Mbps
Synchronous Connection Oriented links up to 3, 64 kbps, voice channels
Asynchronous Connection Less links 2178.1 kbps/177.1 kbps asymmetric or
1306.9 kbps symmetric
BT 3.0 + HS
Throughput up to 25 Mbps
Transmit Power
-6 dBm to 4 dBm (Bluetooth Class II)
Better than -80 dBM at 0.1 % raw bit error rate
Peak (Tx) 350 mW
Receiver Sensitivity
Power Consumption
Peak (Rx) 250 mW
Sleep <1 mW
Antenna
Internally integrated within module
Up 33 ft (10 m)
Range
Electrical Interface
USB 2.0 compliant
Microsoft Windows Plug and Play compliant
Motorola Bluetooth Profiles and Stack
Bluetooth Software
Supported
Link Topology
Security
Point to Point, Multipoint Pico Nets up to 7 slaves
Full support of Bluetooth Security Provisions
Microsoft Windows ACPI, and USB Bus Support
Power Management
Self configurable to optimize power conservation in all operating modes,
including Standby, Hold, Park, and Sniff
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
Certifications
All necessary regulatory approvals for supported countries, including:
FCC (47 CFR) Part 15C, Section 15.247 & 15.249
ETS 300 328, ETS 300 826
Low Voltage Directive IEC950
UL, CSA, and CE Mark
Temperature
Humidity
Altitude
Operating
Non-operating
-4° to 158° F (-20° to 70° C)
-40° to 176° F (-40° to 80° C)
Operating
Non-operating
10% to 90%
5% to 95%
Operating
Non-operating
15,000 ft (4,572 m)
40,000 ft (12,192 m)
1
Bluetooth Profiles
Supported
Serial Port Profile (SPP)
Service Discovery Applicaton Profile (SDAP)
1,2
Dial-Up Networking (DUN)
1,2
Generic Object Exchange Profile (GOEP)
1,2
Object Push Profile (OPP)
File Transfer Profile (FTP)
Synchronization Profile (SYNC)
1,2
Hard Copy Cable Replacement (HCRP)
1,2
Personal Area Networking Profile (PAN)
1,2,3
Human Interface Device Profile (HID)
FAX Profile (FAX)
2
Basic Imaging Profile (BIP)
Headset Profile (HSP)
Hands Free Profile (HFP)
Advanced Audio Distribution Profile (A2DP)
1.
2.
indicates the profile is supported by Microsoft Windows XP SP2
indicates the profile is part of Windows Vista
HP Integrated Module
with Bluetooth 2.1
Wireless Technology
Bluetooth Specification
Dimensions
2.1 Compliant
1.18 x 0.26 x 0.13 in (30 x 6.5 x 3.25 mm)
2402 to 2480 MHz
Frequency Band
Number of Available
Channels
79 (1 MHz) available channels
Data Rates and
Throughput
3 Mbps data rate; throughput up to 2.17 Mbps
Synchronous Connection Oriented links up to 3, 64 kbps, voice channels
Asynchronous Connection Less links 2178.1 kbps/177.1 kbps asymmetric or
1306.9 kbps symmetric
Transmit Power
-6 dBm to 4 dBm (Bluetooth Class II)
Receiver Sensitivity
Better than -80 dBM at 0.1 % raw bit error rate
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
Power Consumption
Peak (Tx) 264 mW
Peak (Rx) 231 mW
Sleep <1 mW
Antenna
Internally integrated within module
Up 33 ft (10 m)
Range
Electrical Interface
USB 2.0 compliant
Microsoft Windows Plug and Play compliant
Broadcom Bluetooth for Windows
Bluetooth Software
Supported
Microsoft Windows Bluetooth Software
Link Topology
Security
Point to Point, Multipoint Pico Nets up to 7 slaves
Full support of Bluetooth Security Provisions
Microsoft Windows ACPI, and USB Bus Support
Power Management
Self configurable to optimize power conservation in all operating modes,
including Standby, Hold, Park, and Sniff
Certifications
All necessary regulatory approvals for supported countries, including:
FCC (47 CFR) Part 15C, Section 15.247 & 15.249
ETS 300 328, ETS 300 826
Low Voltage Directive IEC950
UL, CSA, and CE Mark
Temperature
Humidity
Altitude
Operating
-4° to 158° F (-20° to 70° C)
-40° to 176° F (-40° to 80° C)
10% to 90%
Non-operating
Operating
Non-operating
Operating
5% to 95%
15,000 ft (4,572 m)
40,000 ft (12,192 m)
Non-operating
Serial Port Profile (SPP)
1
Bluetooth Profiles
Supported
Service Discovery Applicaton Profile (SDAP)
1,2
Dial-Up Networking (DUN)
1,2
Generic Object Exchange Profile (GOEP)
1,2
Object Push Profile (OPP)
File Transfer Profile (FTP)
Synchronization Profile (SYNC)
1,2
Hard Copy Cable Replacement (HCRP)
1,2
Personal Area Networking Profile (PAN)
1,2,3
Human Interface Device Profile (HID)
FAX Profile (FAX)
2
Basic Imaging Profile (BIP)
Headset Profile (HSP)
Hands Free Profile (HFP)
Advanced Audio Distribution Profile (A2DP)
1.
2.
indicates the profile is supported by Microsoft Windows XP SP2
indicates the profile is part of Windows Vista
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
Environmental Data
Eco-Label Certifications This product has received or is in the process of being certified to the
following approvals and may be labeled with one or more of these marks:
US Energy Star
IT ECO declaration
EPEAT – Gold
System Configuration
The configuration used for the Energy Consumption and Declared Noise
Emissions data for the Convertible Mini tower Desktop model is based on a
"Typically Configured Notebook"
HP ProBook 4320s Notebook PC
Energy Consumption
115 VAC
10.141 W
0.55 W
230 VAC
10.939 W
0.67 W
100 VAC
10.159 W
0.51 W
Normal Operation
Sleep (Energy Star low
power mode)
Off
0.484 W
0.61 W
0.45 W
Heat Dissipation*
Normal Operation
Sleep
115 VAC
35 BTU/hr
2 BTU/hr
2 BTU/hr
230 VAC
37 BTU/hr
2 BTU/hr
2 BTU/hr
100 VAC
35 BTU/hr
2 BTU/hr
2 BTU/hr
Off
* Heat dissipation is calculated based on the measured watts, assuming the
service level is attained for one hour.
HP ProBook 4420s Notebook PC
Energy Consumption
Normal Operation
115 VAC
8.436 W
0.55 W
230 VAC
8.58 W
0.56 W
100 VAC
8.373 W
0.55 W
Sleep (Energy Star low
power mode)
Off
0.37 W
0.348 W
0.319 W
Heat Dissipation*
Normal Operation
Sleep
115 VAC
29 BTU/hr
2 BTU/hr
1 BTU/hr
230 VAC
29 BTU/hr
2 BTU/hr
1 BTU/hr
100 VAC
29 BTU/hr
2 BTU/hr
1 BTU/hr
Off
* Heat dissipation is calculated based on the measured watts, assuming the
service level is attained for one hour.
HP ProBook 4320s Notebook PC and HP ProBook 4420s Notebook PC
Declared Noise Emissions
(in accordance with
ISO 7779 and ISO 9296)
System Fan Off
Idle
Sound Power
(LWAd, bels)
Sound Pressure
(LpAm, decibels)
1.5
24.2
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
Fixed Disk
(random writes)
System fan is usually off except when charging the battery
2.2
25.4
Batteries
This battery(s) in this product comply with EU Directive 2006/66/EC
Batteries used in the product do not contain:
Mercury greater the 5ppm by weight
Cadmium greater than 10ppm by weight
The battery type and chemistry used in the product is:
CR2032 (coin cell), Li-ion
6-cell high capacity Li Metal battery (optional 8 cell available)
Additional
information
This product is in compliance with the Restrictions of Hazardous Substances
(RoHS) directive – 2002/95/EC.
This HP product is designed to comply with the Waste Electrical and
Electronic Equipment (WEEE) Directive – 2002/96/EC.
This product is in compliance with California Proposition 65 (State of
California; Safe Drinking Water and Toxic Enforcement Act of 1986).
This product is in compliance with the IEEE 1680 (EPEAT) standard at the
Plastics parts weighing over 25 grams used in the product are marked per
ISO 11469 and ISO1043.
This product contains 0% post consumer recycled plastic (by wt.)
This product is greater than 90% recycle-able when properly disposed of at
end of life.
Packaging Materials
External:
Corrugated Carton 412 g
Corrugated 326 g
Internal:
Molded Pulp 150 g
Polyethylene low density 20 g
The Polyethylene low density packaging material is made from 85%
recycled content.
The Corrugated Carton packaging material is made from 85%
recycled content.
The Corrugated packaging material is made from 85% recycled
content.
The Molded Pulp packaging material is made from 90% recycled
content.
HP follows these guidelines to decrease the environmental impact of product
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
packaging:
Eliminate the use of heavy metals such as lead, chromium, mercury
and cadmium in packaging materials.
Eliminate the use of ozone-depleting substances (ODS) in packaging
materials.
Design packaging materials for ease of disassembly.
Maximize the use of post-consumer recycled content materials in
packaging materials.
Use readily recyclable packaging materials such as paper and
corrugated materials.
Reduce size and weight of packages to improve transportation fuel
efficiency.
Plastic packaging materials are marked according to ISO 11469 and
DIN 6120 standards.
Material Usage
This product does not contain any of the following substances in excess of
regulatory limits (for reference of these limits please refer to the HP General
Specification of the Environment:
Asbestos
Certain Azo Colorants
Certain Brominated Flame Retardants - may not be used as flame
retardants in plastics
Cadmium
Chlorinated Hydrocarbons
Chlorinated Paraffins
Formaldehyde
Halogenated Diphenyl Methanes
Lead carbonates and sulfates
Lead and Lead compounds
Mercuric Oxide Batteries
Ozone Depleting Substances
Polybrominated Biphenyls (PBBs)
Polybrominated Biphenyl Ethers (PBBEs)
Polybrominated Biphenyl Oxides (PBBOs)
Polychlorinated Biphenyl (PCB)
Polychlorinated Terphenyls (PCT)
Polyvinyl Chloride (PVC) – except for wires and cables, and certain
retail packaging has been voluntarily removed from most applications.
Radioactive Substances
Tributyl Tin (TBT), Triphenyl Tin (TPT), Tributyl Tin Oxide (TBTO)
Nickel finishes that release greater than 0.5 micro-grams/cm^2/week,
measured according to EN 1811:1998, are not used on any product surface
designed to be frequently handled or touched by users.
End-of-life Management Hewlett-Packard offers end-of-life HP product return and recycling programs
and Recycling
in many geographic areas. To recycle your product, please go to:
http://www.hp.com/go/reuse-recycle or contact your nearest HP sales office.
Products returned to HP will be recycled, recovered or disposed of in a
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HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC
QuickSpecs
Technical Specifications
responsible manner.
The EU WEEE directive (2002/95/EC) requires manufacturers to provide
treatment information for each product type for use by treatment facilities.
This information (product disassembly instructions) is posted on the Hewlett
be used by recyclers and other WEEE treatment facilities as well as HP OEM
customers who integrate and re-sell HP equipment.
Hewlett-Packard
For more information about HP's commitment to the environment:
Corporate Environmental
Information
Global Citizenship Report
Environment website
Eco-label certifications
ISO 14001 certificates:
Copyright © 2010 Hewlett-Packard Development Company, L.P.
All rights reserved. Microsoft, Windows, Windows 7, Windows Vista and Windows XP are registered trademarks or trademarks of
Microsoft Corporation in the U.S. and/or other countries. Intel, Core, and Celeron are registered trademarks or trademarks of Intel
Corporation in the U.S. and/or other countries. Bluetooth is a registered trademark of Bluetooth SIG, Inc., in the U.S. and other
countries. All other product names mentioned herein may be trademarks of their respective companies.
The information contained herein is subject to change without notice and is provided "as is" without warranty of any kind. The
warranties for HP products are set forth in the express limited warranty statements accompanying such products. Nothing herein
should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions
contained herein.
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