Overview

HP Compaq 6820s Notebook PC			HP recommends Windows Vista® Business

1.	Dual-band Wireless LAN Antennas*	6.	Optical Drive
2.	Wireless On/Off Button with LED*	7.	Touchpad with Scroll Zone
3.	Power Button with LED	8.	Secure Digital (SD) slot
4.	Speaker	9.	Microphone Jack
5.	Kensington Lock Slot	10.	Headphone Jack
	* On select models


1.	Battery Charging LED	5.	Power Connector
2.	ExpressCard/54 slot	6	VGA/external monitor connector
3.	Three USB 2.0 ports	7.	RJ-11/modem port
4.	RJ-45/Ethernet port

At A Glance

Genuine Windows Vista Business 32, Genuine Windows Vista Home Basic 32, Genuine Windows XP Professional or FreeDOS
Widescreen 17.0-inch diagonal display with optional BrightView
ATI Mobility Radeon™ X1350 (64/128-MB dedicated graphics memory)
Thin, lightweight design starting at 6.5 lb/2.95 kg and 1.27-inch/32.3 mm thin at front
Flexible wireless connectivity options:
- Integrated 802.11 a/b/g/draft-n, a/b/g, wireless LAN module
- Bluetooth® 2.0
Intel® Core™2 Duo processor
Full-sized keyboard with separate numeric keypad
Integrated optical drive
Device Access Manager for HP ProtectTools
Up to 250-GB 5400 rpm user-removable hard drive with HP DriveGuard protection
Secure Digital (SD) slot
Up to 4 GB of 667-MHz DDR2 SDRAM, dual channel memory support
Intel Fast Ethernet Integrated Controller (10/100 NIC)
Touchpad with scroll zone

Standard Features

Processors	Intel Core 2 Duo Processor T8100 (2.10 GHz, 800 MHz FSB, 3 MB L2 cache)*
	Intel Core 2 Duo Processor T5870 (2.0-GHz, 800-MHz FSB, 2-MB L2 cache)*
	Intel Core 2 Duo Processor T5670 (1.8-GHz, 800-MHz FSB, 2-MB L2 cache)*
	Intel Core 2 Duo Processor T5470 (1.60-GHz, 800-MHz FSB, 2 MB L2 cache)*
	* Intel's numbering is not a measurement of higher performance.
	NOTE: Processor speed denotes maximum performance mode; processors will run at lower speeds in battery optimization mode.

Operating System	Preinstalled	Genuine Windows Vista Business 32* Genuine Windows Vista Downgrade to Windows XP Professional+ Genuine Windows Vista Home Basic 32 Genuine Windows XP Professional FreeDOS
	Supported	Genuine Windows XP Professional
	Certified	SuSe Linux Enterprise Desktop 10
	* Certain Windows Vista product features require advanced or additional hardware. See: http://www.microsoft.com/windowsvista/getready/hardwarereqs.mspx and: 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 download the tool, visit: http://www.windowsvista.com/upgradeadvisor. + Windows Vista Business disk also included for future upgrade if desired. To qualify for this downgrade an end user must be a business (including governmental or educational institutions) and is expected to order annually at least 25 customer systems with the same custom image.

Chipset	Mobile Intel PM965

Graphics	ATI Mobility Radeon X1350 (64/128-MB dedicated graphics memory) Microsoft DirectX 9 capable

Display	Internal	17.0-inch diagonal WXGA+ anti-glare (1440 x 900 resolution) 17.0-inch diagonal WXGA+ BrightView (1440 x 900 resolution)
	External	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 NOTE: Resolutions are dependent upon monitor capability, and resolution and color depth settings.

Memory	Standard	1024-MB, 2048-MB; 4096-MB 667-MHz DDR2 SDRAM total memory; two SODIMM slots supporting dual channel memory Up to 1 GB may not be available due to 32-bit operating system resource requirements. .625GB or more of physical memory is reserved for system use.
	Dual-channel	Maximized dual-channel performance requires SODIMMs of the same size and speed in both memory slots.
	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.

Communications	Intel Fast Ethernet Integrated Controller (10/100 NIC)
	56K V.92 modem*
	* 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 options featuring support for the latest industry standards. Integrated Bluetooth is also available (factory configurable only) and can be combined with any of the supported wireless LAN options.
	All 802.11a/b/g integrated wireless LAN options	Wi-Fi certified Cisco Compatible Extensions support (Version 4.0) with Microsoft Windows XP 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 WiFi certified for WPA2, WMM Dual antennas integrated in the display enclosure
	Intel Wireless WiFi Link 4965AGN	Integrated support for 802.11a, b, g, and draft-n Up to 243-mbps data rate
	Intel PRO/Wireless 3945ABG Network Connection	Integrated support for 802.11 a, b and g Up to 54-mbps data rate
	Broadcom 4311AG 802.11a/b/g WiFi Adapter	Integrated support for 802.11 a, b and g Up to 54-mbps data rate
	HP Integrated Module with Bluetooth Wireless Technology	Bluetooth Specification v2.0 compliant Works with a wide range of Bluetooth devices

Keyboard

The 101/102-key compatible keyboard features an industry standard, 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 a full numeric keypad, hotkeys for instant access to power conservation, brightness, and other features, 19.05-mm x 19.05-mm key pitch (center-to-center spacing), 3.0-mm stroke, and comfort-dished keycaps.

Pointing device	Touchpad with scroll zone, two pick buttons

Expansion card slots	ExpressCard/54 slot	Supports ExpressCard/54 and ExpressCard/34
	Secure Digital slot	Supports SD (Secure Digital), MMC (MultiMedia Card)

Storage	Hard drives	120-/160-/250-GB 5400 rpm SMART SATA
	NOTE: These hard drives are customer removable and will withstand multiple insertion/removal cycles. Up to 10 GB is reserved for the system recovery software.
	HP DriveGuard	The hard drive is mounted directly to the notebook frame, reducing the transmission of shock to the hard drive.
	Fixed optical drives	DVD/CD-RW Combo Drive DVD+/-RW SuperMulti DL LightScribe Drive

Interfaces	ExpressCard/54	Supports ExpressCard/54 and ExpressCard/34
	External monitor	One – VGA
	Stereo microphone in	One
	Stereo headphone/line out	One
	Power connector	One
	RJ-11/modem	One
	RJ-45/Ethernet	One
	USB 2.0	Three
	LED status indicators	Six

Audio	High Definition Audio support Integrated mono speaker Stereo headphone/line out Stereo microphone in

Software	Preinstalled software with Windows Vista	PDF Complete HP Backup and Recovery Manager HP Help and Support Center HP Universal Print Driver HP ProtectTools Security Manager: Device Access Manager for HP ProtectTools HP Wireless Assistant Microsoft Office Ready with 60-day Office Professional 2007 Trial Edition (select models) Roxio Creator 9 (for optional DVD+/-RW and DVD/CDRW drives) Synaptics Touchpad Driver Symantec Norton Internet Security with complimentary 60-day live update Intervideo WinDVD – DVD Player
	Additional software available from the web	HP Client Manager Java Card Security for HP ProtectTools

HP Backup and Recovery Manager

Each unit is shipped with HP Backup and Recovery Manager. HP Backup and Recovery Manager can provide data and system file protection for HP business PCs to enable fast recovery if the system becomes corrupted or if important information is accidentally deleted. HP Backup and Recovery Manager can perform scheduled or manual backups of the entire drive or individual files and folders. Up to 10 GB of the hard drive is reserved for the system recovery software. HP Backup and Recovery Manager can also create software recovery CDs or DVDs (requires optional hardware).

SMBIOS Version 2.4	System Management BIOS, previously known as DMI BIOS, is used to store system management information.

Security	Standard Features	Device Access Manager for HP ProtectTools Configuration Control Hardware Memory Change Alert Ownership Tag Setup Password Power-On Password HP DriveGuard Kensington Lock Slot Support for Computrace / LoJack for Laptops (must be purchased separately)
	For more information on HP security solutions refer to http://www.hp.com/go/security.

Power Supply	External 90-watt AC adapter, 6-foot (1.8-meter) power cord included. Total length including external AC adapter is 12 feet (3.66 meter).

Battery	Primary battery	6-cell (55 WHr) Lithium-Ion battery

System Standby Time	Up to 1 week

Power Conservation	Supports enhanced Intel SpeedStep technology with Intel Core 2 Duo processors (allows Battery Optimized Mode, Maximum Performance Mode, or Automatic mode)
	ATI PowerPlay technology
	Hibernation
	Standby
	ACPI compliance

Service and Support	HP Services offers limited 1-year warranty. On-site service and warranty upgrades are also available. For HP Care Pack services see http://www.hp.com/go/lookuptool.
	NOTE: Certain restrictions and exclusions apply. Consult the HP Customer Support Center for details. http://h20000.www2.hp.com/bizsupport/TechSupport/ProductRoot.jsp.

Select Model(s)

6820s KR899UT#ABA Smart Buy	Processor	Intel Core 2 Duo Processor T8100 (2.10 GHz, 800 MHz FSB, 3 MB L2 cache)
	Operating System	Genuine Windows Vista Downgrade to Windows XP Professional
	System Memory	4096-MB 667-MHz DDR2 SDRAM (2 DIMM) Up to 1 GB may not be available due to 32-bit operating system resource requirements. .625GB or more of physical memory is reserved for system use.
	Hard Drive	250-GB 5400 rpm SATA HDD
	Display	17.0-inch diagonal WXGA+ BrightView (1440 x 900 resolution)
	Graphics	ATI Mobility Radeon X1350 (128-MB dedicated graphics memory)
	Audio	High Definition Audio support Integrated mono speaker Stereo headphone/line out; Stereo microphone in
	Communications	Intel Fast Ethernet Integrated Controller (10/100 NIC) 56K V.92 modem
	Integrated Wireless	Intel Wireless WiFi Link 4965AGN HP Integrated Module with Bluetooth Wireless Technology
	Pointing Device	Touchpad with scroll zone, two pick buttons
	Optical Drive	DVD+/-RW SuperMulti DL LightScribe Drive
	Battery	6-cell (55 WHr) Lithium-Ion
	Power	External 90-watt AC adapter
	Warranty	1 Year Limited Warranty

6820s KR910UT#ABA Smart Buy	Processor	Intel Core 2 Duo Processor T5670 (1.80-GHz, 800-MHz FSB, 2-MB L2 cache)
	Operating System	Genuine Windows Vista Downgrade to Windows XP Professional
	System Memory	2048-MB 667-MHz DDR2 SDRAM (1 DIMM)
	Hard Drive	160-GB 5400 rpm SATA HDD
	Display	17.0-inch diagonal WXGA+ BrightView (1440 x 900 resolution)
	Graphics	ATI Mobility Radeon X1350 (128-MB dedicated graphics memory)
	Audio	High Definition Audio support Integrated mono speaker Stereo headphone/line out; Stereo microphone in
	Communications	Intel Fast Ethernet Integrated Controller (10/100 NIC) 56K V.92 modem
	Integrated Wireless	Intel PRO/Wireless 3945ABG Network Connection HP Integrated Module with Bluetooth Wireless Technology
	Pointing Device	Touchpad with scroll zone, two pick buttons
	Optical Drive	DVD+/-RW SuperMulti DL LightScribe Drive
	Battery	6-cell (55 WHr) Lithium-Ion
	Power	External 90-watt AC adapter
	Warranty	1 Year Limited Warranty

6820s KR911UT#ABA Smart Buy	Processor	Intel Core 2 Duo Processor T5870 (2.0-GHz, 800-MHz FSB, 2-MB L2 cache)
	Operating System	Genuine Windows Vista Downgrade to Windows XP Professional
	System Memory	2048-MB 667-MHz DDR2 SDRAM (1 DIMM)
	Hard Drive	250-GB 5400 rpm SATA HDD
	Display	17.0-inch diagonal WXGA+ BrightView (1440 x 900 resolution)
	Graphics	ATI Mobility Radeon X1350 (128-MB dedicated graphics memory)
	Audio	High Definition Audio support Integrated mono speaker Stereo headphone/line out; Stereo microphone in
	Communications	Intel Fast Ethernet Integrated Controller (10/100 NIC) 56K V.92 modem
	Integrated Wireless	Intel Wireless WiFi Link 4965AGN HP Integrated Module with Bluetooth Wireless Technology
	Pointing Device	Touchpad with scroll zone, two pick buttons
	Optical Drive	DVD+/-RW SuperMulti DL LightScribe Drive
	Battery	6-cell (55 WHr) Lithium-Ion
	Power	External 90-watt AC adapter
	Warranty	1 Year Limited Warranty

6820s KR909UA#ABA Smart Buy	Processor	Intel Core 2 Duo Processor T5870 (2.0-GHz, 800-MHz FSB, 2-MB L2 cache)
	Operating System	Genuine Windows Vista Downgrade to Windows XP Professional
	System Memory	2048-MB 667-MHz DDR2 SDRAM (1 DIMM)
	Hard Drive	160-GB 5400 rpm SATA HDD
	Display	17.0-inch diagonal WXGA+ Anti-glare (1440 x 900 resolution)
	Graphics	ATI Mobility Radeon X1350 (128-MB dedicated graphics memory)
	Audio	High Definition Audio support Integrated mono speaker Stereo headphone/line out; Stereo microphone in
	Communications	Intel Fast Ethernet Integrated Controller (10/100 NIC) 56K V.92 modem
	Integrated Wireless	Intel PRO/Wireless 3945ABG Network Connection HP Integrated Module with Bluetooth Wireless Technology
	Pointing Device	Touchpad with scroll zone, two pick buttons
	Optical Drive	DVD+/-RW SuperMulti DL LightScribe Drive
	Battery	6-cell (55 WHr) Lithium-Ion
	Power	External 90-watt AC adapter
	Warranty	1 Year Limited Warranty

6820s RM346UT#ABA Smart Buy	Processor	Intel Core 2 Duo Processor T5470 (1.60-GHz, 800-MHz FSB, 2-MB L2 cache)
	Operating System	Genuine Windows Vista Downgrade to Windows XP Professional
	System Memory	1024-MB 667-MHz DDR2 SDRAM (1 DIMM)
	Hard Drive	120-GB 5400 rpm SATA HDD
	Display	17.0-inch diagonal WXGA+ BrightView (1440 x 900 resolution)
	Graphics	ATI Mobility Radeon X1350 (64-MB dedicated graphics memory)
	Audio	High Definition Audio support Integrated mono speaker Stereo headphone/line out; Stereo microphone in
	Communications	Intel Fast Ethernet Integrated Controller (10/100 NIC) 56K V.92 modem
	Integrated Wireless	Intel PRO/Wireless 3945ABG Network Connection
	Pointing Device	Touchpad with scroll zone, two pick buttons
	Optical Drive	DVD+/-RW SuperMulti DL LightScribe Drive
	Battery	6-cell (55 WHr) Lithium-Ion
	Power	External 90-watt AC adapter
	Warranty	1 Year Limited Warranty

6820s RM386UT#ABA Smart Buy	Processor	Intel Core 2 Duo Processor T5470 (1.60-GHz, 800-MHz FSB, 2-MB L2 cache)
	Operating System	Genuine Windows Vista Downgrade to Windows XP Professional
	System Memory	2048-MB 667-MHz DDR2 SDRAM (2 DIMM)
	Hard Drive	160-GB 5400 rpm SATA HDD
	Display	17.0-inch diagonal WXGA+ BrightView (1440 x 900 resolution)
	Graphics	ATI Mobility Radeon X1350 (64-MB dedicated graphics memory)
	Audio	High Definition Audio support Integrated mono speaker Stereo headphone/line out; Stereo microphone in
	Communications	Intel Fast Ethernet Integrated Controller (10/100 NIC) 56K V.92 modem
	Integrated Wireless	Intel PRO/Wireless 3945ABG Network Connection
	Pointing Device	Touchpad with scroll zone, two pick buttons
	Optical Drive	DVD+/-RW SuperMulti DL LightScribe Drive
	Battery	6-cell (55 WHr) Lithium-Ion
	Power	External 90-watt AC adapter
	Warranty	1 Year Limited Warranty

6820s RM347UT#ABA Smart Buy	Processor	Intel Core 2 Duo Processor T7250 (2.00-GHz, 800-MHz FSB, 2-MB L2 cache)
	Operating System	Genuine Windows Vista Downgrade to Windows XP Professional
	System Memory	2048-MB 667-MHz DDR2 SDRAM (2 DIMM)
	Hard Drive	160-GB 5400 rpm SATA HDD
	Display	17.0-inch diagonal WXGA+ BrightView (1440 x 900 resolution)
	Graphics	ATI Mobility Radeon X1350 (128-MB dedicated graphics memory)
	Audio	High Definition Audio support Integrated mono speaker Stereo headphone/line out; Stereo microphone in
	Communications	Intel Fast Ethernet Integrated Controller (10/100 NIC) 56K V.92 modem
	Integrated Wireless	Intel Wireless WiFi Link 4965AGN HP Integrated Module with Bluetooth Wireless Technology
	Pointing Device	Touchpad with scroll zone, two pick buttons
	Optical Drive	DVD+/-RW SuperMulti DL LightScribe Drive
	Battery	6-cell (55 WHr) Lithium-Ion
	Power	External 90-watt AC adapter
	Warranty	1 Year Limited Warranty

6820s RM391UA#ABA	Processor	Intel Core 2 Duo Processor T5470 (1.60-GHz, 800-MHz FSB, 2-MB L2 cache)
	Operating System	Genuine Windows Vista Downgrade to Windows XP Professional
	System Memory	1024-MB 667-MHz DDR2 SDRAM (1 DIMM)
	Hard Drive	160-GB 5400 rpm SATA HDD
	Display	17.0-inch diagonal WXGA+ anti-glare (1440 x 900 resolution)
	Graphics	ATI Mobility Radeon X1350 (128-MB dedicated graphics memory)
	Audio	High Definition Audio support Integrated mono speaker Stereo headphone/line out; Stereo microphone in
	Communications	Intel Fast Ethernet Integrated Controller (10/100 NIC) 56K V.92 modem
	Integrated Wireless	Intel PRO/Wireless 3945ABG Network Connection HP Integrated Module with Bluetooth Wireless Technology
	Pointing Device	Touchpad with scroll zone, two pick buttons
	Optical Drive	DVD+/-RW SuperMulti DL LightScribe Drive
	Battery	6-cell (55 WHr) Lithium-Ion
	Power	External 90-watt AC adapter
	Warranty	1 Year Limited Warranty

Options

Memory	HP 1-GB (DDR2 667 MHz) SODIMM	EM994AA
	HP 2-GB (DDR2 667 MHz) SODIMM	EM995AA

Other Storage	HP Notebooks USB Diskette Drive	DC361B

Power	HP 90W Smart AC Adapter	ED495AA#ABA
	HP 6-Cell Primary Battery	GJ655AA

Carrying Cases	HP Universal Nylon Case	RR315AA
	HP Executive Leather Case	RR316AA
	HP Deluxe Nylon Backpack	RR317AA
	HP Evolution 17-inch Vertical Roller	PE842A

Security	HP/Kensington MicroSaver Security Lock	PC766A

Input/Output Devices	HP USB Keyboard & Mouse Bundle	RC465AA#ABA
Input/Output Devices	HP USB Optical Travel Mouse	RH304AA

Memory

Up to 4096 MB of 667-MHz DDR2 SDRAM Two DIMM slots DIMM sizes supported: 512 MB, 1024 MB, and 2048 MB

Standard Memory	512 MB (512 MB x 1) 1024 MB (1024 MB x 1 or 512 MB x 2) 2048 MB (2048 MB x 1 or 1024 MB x 2)

Optional Memory Upgrades	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	Slot 1	Slot 2
1024 MB	1024 MB	Empty
1024 MB	512 MB	512 MB
1536 MB	1024 MB	512 MB
2048 MB	1024 MB	1024 MB
4096 MB	2048 MB	2048 MB

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. Full availability of 4 GB 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.

Memory Upgrades	HP 1024-MB (DDR2 667 MHz) SODIMM	EM994AA
	HP 2048-MB (DDR2 667 MHz) SODIMM	EM995AA

Storage

Removable Media Drive Support

	Quantity Supported	Drive Bay
DVD/CD-RW Combo Drive	One	Fixed optical drive bay
DVD+/-RW SuperMulti DL LightScribe Drive	One	Fixed optical drive bay


Hard Drive Support

Primary Hard Drives	Quantity Supported	Drive Bay
250-GB 5400 rpm SMART SATA Hard Drive	One	Dedicated hard drive bay
160-GB 5400 rpm SMART SATA Hard Drive	One	Dedicated hard drive bay
120-GB 5400 rpm SMART SATA Hard Drive	One	Dedicated hard drive bay

Technical Specifications

System Unit	Dimensions (HxWxD)	1.27 in (at front) x 15.6 in x 11.22 in 32.3 mm (at front) x 396 mm x 285 mm)
	Weight	Starting at 6.5 lb (2.95 kg)
	NOTE: Height varies depending upon where on the notebook the measurement is made. Weight varies by configuration and components. Weight includes 6-cell battery, 80-GB hard drive, and optical drive. Weight varies by configuration and components.
	Stand-Alone Power Requirements (AC Power)	Nominal Operating Voltage	18.5 V
		Average Operating Power	12.5 W
		Max Operating Power	< 90 W
	Temperature	Operating	32° to 95° F (0° to 35° C) (not writing optical)
			41° to 95° F (5° to 35° C) (writing optical)
		Non-operating	–4° to 140° F (–20° to 60° C)
	Relative Humidity	Operating	10% to 90%, non-condensing
	Relative Humidity	Non-operating	5% to 95%, 101.6° F (38.7° C) maximum wet bulb temperature
	Shock	Operating	125 G, 2 ms, half-sine
	Shock	Non-operating	200 G, 2 ms, half-sine
	Random Vibration	Operating	0.75 grms
		Non-operating	1.50 grms
	Altitude (unpressurized)	Operating	–50 to 10,000 ft (–15.24 to 3,048 m)
	Altitude (unpressurized)	Non-operating	–50 to 40,000 ft (–15.24 to 12,192 m)
	Industry Standard Certifications	UL	Yes
		CSA	Yes
		FCC Compliance	Yes
		Energy Star Compliant	Yes
		ICES	Yes
		GS*	Yes
		Australia / NZ A-Tick Compliance	Yes
		CCC	Yes
		Japan VCCI Compliance	Yes
		MIC	Yes
		BSMI	Yes
		CE Marking Compliance	Yes
		BNCI or BELUS	Yes
		CIT	Yes
		GOST	Yes
		Saudi Arabian Compliance (ICCP)	Yes
		SABS	Yes
		UKRSERTCOMPUTER	Yes
	For accessibility information on HP products, please visit http://www.hp.com/accessibility.
	* This device is not intended for use at visual display workplace in compliance with BildscharbV. If this product is used in an Office Environment where the VDU Directive 90/270/EEC is applicable (Bildschirmarbeitsverordnung), an external monitor and external keyboard are recommended to avoid potential reflections.

HP 90W AC Adapter	Dimensions	5.24 x 2.28 x 1.1 in (13.3 x 5.8 x 2.9 cm)
	Weight	0.86 lb (390 g)
	Input	100 to 240 VAC
		Input Efficiency	83% min at 115 VAC
		Input frequency range	47 to 63 Hz
		Input AC current	1.5 A at 90 VAC, 0.75 A at 180 VAC PFC Version
		Input AC current	2.4 A at 90 VAC, 1.2 A at 180 VAC NON PFC Version
	Output	Output power	90W
		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
	Environmental Design	Operating temperature	32° to 104° F (0° to 40° C)
		Non-operating (storage) temperature	–4° to 149° F (–20° to 65° C)
		Altitude	0 to 10,000 ft (0 to 3,048 m)
		Humidity	20% to 80%
		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.

6-Cell (55WHr) Lithium-Ion battery	Dimensions (H x W x L)	0.8 x 2.1 x 8.0 in (2.0 x 5.3 x 20.3 cm)
	Weight	0.737 lb (0.335 kg)
	Cells/Type	6-cell Lithium-Ion
	Energy	Watt-hour Capacity	55Wh
	Temperature	Operating (Charging)	32° to 113° F (0° to 45° C)
		Operating (Discharging)	14° to 140° F (–10° to 60° C)
		Non-operating	–4° to 140° F (–20° to 60° C)
	Battery Re-Charge Time	System in OFF Mode or Standby	2.5 hours
		System ON	3 to 5 hours (depending on system power consumption)

17.0-inch WXGA+ anti-glare	Active Area (W x H)	14.5 x 9.0 in (36.7 x 22.9 cm)
	Diagonal Size	17.0 in (43.2 cm)
	Surface Treatment	Anti-glare
	Contrast Ratio	300:1 (typical)
	Refresh Rate	60 Hz
	Brightness	200 nit (typical)
	Pixel Resolution	Pitch	0.255 mm
		Format	1440 x 900
		Configuration	RGB Stripe
	Backlight	CCFL
	PPI	100
	Viewing Angle	±30° Horizontal, ±10° Vertical (minimum)

17.0-inch WXGA+ BrightView	Active Area (W x H)	14.5 x 9.0 in (36.7 x 22.9 cm)
	Diagonal Size	17.0 in (43.2 cm)
	Surface Treatment	Brightview
	Contrast Ratio	300:1 (typical)
	Refresh Rate	60 Hz
	Brightness	200 nit (typical)
	Pixel Resolution	Pitch	0.255 mm
		Format	1440 x 900
		Configuration	RGB Stripe
	Backlight	CCFL
	PPI	100
	Viewing Angle	±30° Horizontal, ±10° Vertical (minimum)

Hard Drives

250-GB 5400 rpm SATA	Drive Weight	0.22 lb (101 g)
	Capacity	250 GB
	Height	0.37 in (9.5 mm)
	Width	2.75 in (70 mm)
	Interface	ATA-7 / SATA 1.0a
	Transfer Rate	Synchronous (maximum)	100 MB/s (Drive Capability)
	Seek Time (typical reads, including settling)	Single Track	3 ms
		Average	13ms
		Maximum	24 ms
	Rotational Speed	5400 rpm
	Logical Blocks	488,397,168
	Operating Temperature	41° to 140° F (5° to 60° C) [case temp]
	Features	ATA Security

160-GB 5400 rpm SATA	Drive Weight	0.22 lb (101 g)
	Capacity	160 GB
	Height	0.37 in (9.5 mm)
	Width	2.75 in (70 mm)
	Interface	ATA-7 / SATA 1.0a
	Transfer Rate	Synchronous (maximum)	100 MB/s (Drive Capability)
	Seek Time (typical reads, including settling)	Single Track	3 ms
		Average	13ms
		Maximum	24 ms
	Rotational Speed	5400 rpm
	Logical Blocks	312,581,808
	Operating Temperature	41° to 140° F (5° to 60° C) [case temp]
	Features	ATA Security

120-GB 5400 rpm SATA	Drive Weight	0.22 lb (101 g)
	Capacity	120 GB
	Height	0.37 in (9.5 mm)
	Width	2.75 in (70 mm)
	Interface	ATA-7 / SATA 1.0a
	Transfer Rate	Synchronous (maximum)	100 MB/s (Drive Capability)
	Seek Time (typical reads, including settling)	Single Track	3 ms
		Average	13ms
		Maximum	24 ms
	Rotational Speed	5400 rpm
	Logical Blocks	234,441,648
	Operating Temperature	41° to 140° F (5° to 60° C) [case temp]
	Features	ATA Security

Removable Storage Drives

DVD/CD-RW Combo Drive	Access Times	Random	<110 ms CD
			<130 ms DVD
	Max Data Transfer Rate	24X CD-ROM	3,600 KB/s
		8X DVD	10,800 KB/s
		24X CD-R	3,600 KB/s
		24X CD-RW	3,600 KB/s
	Transfer Mode	Multiword DMA Mode 2
	Interface	EIDE
	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
	Supported Media (write)	CD-R, CD-RW
	Max Media Capacity (read)	8.5 GB
	Max Media Capacity (write)	700 MB
	Transport	Tray loading

DVD+/-RW SuperMulti DL LightScribe Drive	Access Times	Random	<175 ms CD
			<230 ms DVD
	Max Data Transfer Rate	24X CD-ROM	3,600 KB/s
		8X DVD	10,800 KB/s
		24X CD-R	3,600 KB/s
		16X CD-RW	2,400 KB/s
		8X DVD+R	10,800 KB/s
		4X DVD+RW	5,400 KB/s
		8X DVD-R	10,800 KB/s
		4X DVD-RW	5,400 KB/s
		2.4X DVD+R(9)	2,700 KB/s
		5X DVD-RAM	6,750 KB/s
	Transfer Mode	Multiword DMA Mode
	Interface	EIDE
	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
	Transport	Tray Loading

Audio

Hardware	Implementation	ADI1981HD High Definition CODEC
	Full Duplex	Yes
	Sound Blaster Pro compatible	Yes
	Microphone In	Stereo
	Headphone/Line Out	Stereo

Audio Output Quality	Frequency Response	20 Hz – 20 kHz
	Signal to Noise Ratio	>85 dB
	Total Harmonic Distortion	0.01%
	Noise Floor	-110 dB
	Play/Record Sampling Rate(s)	8 kHz – 48kHz
	DAC	16, 20 or 24-bit
	ADC	16 or 20-bit

Integrated Mono Speaker	Power Rating	2 Watts
	Impedance	4 Ohms

Communications

V.92 56K Data/Fax Modem	Form Factor	MDC 1.5 Daughtercard
	Power Management Support	APM Revision 1.2, ACPI
	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 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

Intel PRO/Wireless 3945ABG Network Connection	Wireless LAN Standards	IEEE 802.11a IEEE 802.11b IEEE 802.11g
	Interoperability	Wi-Fi certified Cisco Compatible Extensions Program compliant with Microsoft Windows 2000 and XP (details at: http://www.hp.com/go/notebooks/WLAN)
	Frequency Band	2.4 GHz
	Data Rates	802.11b: 1, 2, 5.5, 11 Mbps 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
	Modulation	Direct Sequence Spread Spectrum DBPSK, DQPSK, CCK, OFDM
	Security¹	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, EAP-SIM. Support for Cisco Security Features (proven compatibility with Cisco Aironet infrastructure products through the Cisco Compatible Extensions Program Version 4).
	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
	Output Power (for CKK)²	15 dBm
	Output Power (for OFDM; power varies by data rate)²	15 dBm
	Power Consumption	Transmit: 1.8 Watts (max) Receive: 1.4 Watts (max) Idle mode³: 150 mW (nominal) Sleep mode: 30 mW (max)
	Power Management	ACPI compliant power management 802.11 compliant power saving mode
	Receiver Sensitivity⁴	54 Mbps: -72 dBm, 11 Mbps: -88 dBm , 1 Mbps: -97 dBm
	Antenna Connections	2 U.FL type connectors, 50 ohm nominal impedance
	Range	802.11 a – Typical (@6 Mbps)	600 feet – Outdoor Open Area 150 feet – Indoor, Office environment
		802.11 b – Typical (@1 Mbps)	1200 feet – Outdoor Open Area 300 feet – Indoor, Office environment
		802.11 g – Typical (@1 Mbps)	1200 feet – Outdoor Open Area 300 feet – Indoor, Office environment
	Form Factor	PCI-Express MiniCard
	Weight	0.013 lb (6 g)
	Dimensions	0.19 x 1.2 x 2.0 in (4.75 x 29.85 x 50.8 mm)
	Operating Voltage	3.3V +/- 9%, 1.5V +/- 5%
	Temperature	Operating Non-operating	32° to 176° F (0° to 80° C) –40° to 176° F (–40° to 80° C)
	Humidity	Operating Non-operating	10% to 90% (non-condensing) 5% to 95% (non-condensing)
	Altitude	Operating Non-operating	0 to 10,000 ft (3,048 m) 0 to 50,000 ft (15,240 m)
	Configuration Utility⁵	Microsoft Windows 2000 or XP Choice of Configuration Utility: Microsoft Windows XP Wireless Network Connection Manager Intel PROSet for Microsoft Windows 2000 or XP (required for Cisco Compatible Extensions support) Microsoft Windows Vista Microsoft Windows Vista Wireless Network Connection Manager
	LED Activity	LED Off – Radio OFF; Solid LED On – Radio ON
	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. 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). WLAN supplier's client utility is required for Cisco Compatible Extensions support with Microsoft Windows 2000 or XP. WLAN may also be compatible with certain third-party software supplicants.

Intel Wireless WiFi Link 4965AGN	Wireless LAN Standards	IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11n (draft 1.02)
	Interoperability	Wi-Fi certified (802.11abg only) Cisco Compatible Extensions Program compliant (802.11abg only) with Microsoft Windows 2000 and XP (details at http://www.hp.com/go/notebooks/WLAN) Tested with wireless access points from several major manufacturers (details at http://www.hp.com/go/notebooks/WLAN/draft-n)
	Frequency Band	2.4 GHz and 5 GHz
	Data Rates	802.11b: 1, 2, 5.5, 11 Mbps 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11n (draft): 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 (draft) specification
	Modulation	Direct Sequence Spread Spectrum DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM
	Security¹	Supports 64- and 128-bit WEP, WPA, WPA2, hardware-accelerated AES (support for key sizes of 128, 192, and 256 bits), 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 2000 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 access points
	Output Power (for CKK)²	15 dBm
	Output Power (for OFDM; power varies by data rate)²	15 dBm
	Power Consumption	Transmit: 2.3 Watts (average, with two spatial streams) Receive: 1.9 Watts (average with three receive chains) Idle mode³: 30 mW (average) Radio off: 20 mW (max)
	Power Management	ACPI compliant power management 802.11 compliant power saving mode
	Receiver Sensitivity⁴	300 Mbps: -68 dBm, 54 Mbps: -74 dBm, 6 Mbps: -90 dBm
	Antenna Connections	3 U.FL type connectors, 50 ohm nominal impedance
	Range	802.11 a – Typical (@6 Mbps)	600 feet – Outdoor Open Area 150 feet – Indoor, Office environment
		802.11 b – Typical (@1 Mbps)	1200 feet – Outdoor Open Area 300 feet – Indoor, Office environment
		802.11 g – Typical (@1 Mbps)	1200 feet – Outdoor Open Area 300 feet – Indoor, Office environment
	Form Factor	PCI-Express MiniCard
	Weight	0.013 lb (6 g)
	Dimensions	0.19 x 1.2 x 2.0 in (4.75 x 29.85 x 50.8 mm)
	Operating Voltage	3.3V +/- 9%, 1.5V +/- 5%
	Temperature	Operating Non-operating	32° to 176° F (0° to 80° C) –40° to 176° F (–40° to 80° C)
	Humidity	Operating Non-operating	10% to 90% (non-condensing) 5% to 90% (non-condensing)
	Altitude	Operating Non-operating	0 to 10,000 ft (3,048 m) 0 to 50,000 ft (15,240 m)

	Configuration Utility⁵	Microsoft Windows 2000 or XP Choice of Configuration Utility: Microsoft Windows XP Wireless Network Connection Manager Intel PROSet for Microsoft Windows 2000 or XP (required for Cisco Compatible Extensions support) Microsoft Windows Vista Microsoft Windows Vista Wireless Network Connection Manager
	LED Activity	LED Off – Radio OFF; Solid LED On – Radio ON
	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 (CKK modulation) and a packet error rate of 10% for 802.11a/g (OFDM modulation). WLAN supplier's client utility is required for Cisco Compatible Extensions support with Microsoft Windows 2000 or XP. WLAN may also be compatible with certain third-party software supplicants.

Broadcom 4311AG 802.11a/b/g WiFi Adapter	Wireless LAN Standards	IEEE 802.11a IEEE 802.11b IEEE 802.11g
	Interoperability	Wi-Fi certified Cisco Compatible Extensions Program compliant with Microsoft Windows 2000 and XP (details at: http://www.hp.com/go/notebooks/WLAN)
	Frequency Band	2.4 GHz and 5 GHz
	Data Rates	802.11b: 1, 2, 5.5, 11 Mbps 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
	Modulation	Direct Sequence Spread Spectrum DBPSK, DQPSK, CCK, OFDM
	Security¹	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).
	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
	Output Power (for CKK)²	17.5 dBm
	Output Power (for OFDM; power varies by data rate)²	15 dBm
	Power Consumption	Transmit: 2.0 W (max) Receive: 1.5 W (max) Idle mode³: 390 mW (nominal) Sleep mode: 20 mW (max)
	Power Management	ACPI compliant power management 802.11 compliant power saving mode
	Receiver Sensitivity⁴	54 Mbps: -72 dBm, 11 Mbps: -88 dBm , 1 Mbps: -97 dBm
	Antenna type	High efficiency dual band antenna with spatial diversity, mounted in the display enclosure
	Range	802.11 a – Typical (@6 Mbps)	600 feet – Outdoor Open Area 150 feet – Indoor, Office environment
		802.11 b – Typical (@1 Mbps)	1200 feet – Outdoor Open Area 300 feet – Indoor, Office environment
		802.11 g – Typical (@1 Mbps)	1200 feet – Outdoor Open Area 300 feet – Indoor, Office environment
	Form Factor	PCI-Express MiniCard
	Weight	0.026 lb (12 g)
	Dimensions	0.19 x 1.2 x 2.0 in (4.75 x 29.85 x 50.8 mm)
	Operating Voltage	3.3v +/- 10%
	Temperature