Overview

HP xw4600 Workstation		HP recommends Windows Vista^® Business

1.	Monitor (sold separately)	8.	Rear IO: 7 USB 2.0, 1 standard serial port, 1 optional serial port, 1 parallel port, PS/2 keyboard, PS/2 mouse, RJ-45, External SATA, audio line in, audio line out, and microphone in.
2.	Mouse
3.	Keyboard
4.	Front IO: 2 USB 2.0, IEEE-1394 (requires optional PCI card to enable), headphone and microphone	9.	3 USB 2.0 internal port (1 type A receptacle, 2 headers)
5.	One 3.5" external bay for optional diskette drive or other 3.5" device	10.	R475 watt (continuous) 80 PLUS efficient power supply.
6.	Three 5.25" external bays (3rd external is not full depth), and two 3.5" internal bays	11.	Intel® Core™ 2 Duo, Core 2 Quad, Core 2 Extreme processor or Intel Pentium® Dual Core processor; all processors are EM64T capable
7.	3 PCI slots, 1 PCI Express x1 slot, 1 PCI Express x8 slot (with x4 functionality), 2 PCI Express x16 slots (one exclusive for graphics)

At A Glance

Choice of Operating Systems:
- Genuine Windows Vista® Business 32-bit
- Genuine Windows Vista® Business 64-bit
- Genuine Windows Vista® 32-bit downgrade to Genuine Microsoft® Windows® XP Professional 32-bit
- Genuine Windows Vista® 64-bit downgrade to Genuine Microsoft® Windows® XP Professional 64-bit
- Red Hat Enterprise Linux® WS 4 64-bit
- HP Linux Installer Kit for Linux (includes drivers for both 32-bit & 64-bit OS versions of Red Hat Enterprise Linux WS4 and WS5 - see: http://www.hp.com/workstations/software/linux) Red Flag Linux v5 (available in China only)
  For detailed OS/hardware support information for Linux, see: http://www.hp.com/support/linux_hardware_matrix
Intel Core™ 2 Quad-Core processor with Intel® 64 Architecture
- Quad-Core
- 1333 MHz Front Side Bus
- 6 or 12 MB L2 cache (2x4 MB shared)
- Virtualization Technology available with most processor options.
Intel Core™ 2 Duo processor with Intel® 64 Architecture
- Dual-Core
- 1333 MHz Front Side Bus
- 2, 4 or 6 MB shared L2 cache
- Virtualization Technology
Intel® Pentium® Dual-Core Processor with Intel® 64 Architecture
- Dual-core
- 800 MHz Front Side Bus
- 1 MB dedicated L2 cache
Intel X38 Express chipset
Integrated HP Gbit LAN by Broadcom
1333, 1066 or 800 MHz processor front side bus support
Convertible and tool-less minitower chassis
4 PCI Express /3 PCI slots
Dual channel ECC DDR2 memory at 667 or 800 MHz
Six channel SATA Controller with RAID* (Factory integrated RAID is Microsoft Windows only)
Realtek integrated high definition audio with internal speaker
Pre-loaded Manageability tools (Microsoft Windows only)
ENERGY STAR 4.0 Compliance with energy-saving features available on selected configurations (Not supported by Linux
Protected by HP Services, including a 3 years parts, 3 years labor, and 3 years onsite service (3/3/3) standard warranty. Terms and conditions vary by country. Certain restrictions and exclusions apply.

*Specific user-configured hardware SAS RAID configurations are supported on this Linux system. Please visit: http://www.hp.com/support/linux_hardware_matrix for details.

Standard Features - Specs

Processor and Speed – One of the following	All processors feature Intel® 64 Architecture
	Intel Core 2 Quad Options Intel Core 2 Quad Extreme Q9650 processor / 3.00 GHz, 12 MB, 1333 FSB Intel Core 2 Quad Extreme QX9650 processor / 3.00 GHz, 12 MB, 1333 FSB Intel Core 2 Quad Q9550 processor / 2.83 GHz, 12 MB, 1333 FSB Intel Core 2 Quad Q9450 processor / 2.66 GHz, 12 MB, 1333 FSB Intel Core 2 Quad Q9300 processor / 2.50 GHz, 6 MB, 1333 FSB Intel Core 2 Duo Options Intel Core 2 Duo E8600 Processor/ 3.33 GHz, 6MB L2 (shared) /1333 MHz FSB Intel Core 2 Duo E8500 Processor/ 3.16 GHz, 6MB L2 (shared) /1333 MHz FSB Intel Core 2 Duo E8400 Processor/ 3.00 GHz, 6MB L2 (shared) /1333 MHz FSB Intel Core 2 Duo E8300 Processor/ 2.83 GHz, 6MB L2 (shared) /1333 MHz FSB Intel Core 2 Duo E6850 Processor/ 3.00 GHz, 4 MB L2 (shared), 1333 MHz FSB Intel Core 2 Duo E6550 Processor/ 2.33 GHz, 4 MB L2 (shared), 1333 MHz Intel Pentium Dual-Core Option Intel Pentium Dual-Core Processor E2180/ 2.00 GHz, 1 MB L2 (shared), 800 MHz FSB
	All processors except the Pentium Dual-Core E2180 support Intel Virtualization Technology. Intel Virtualization Technology requires a computer system with a processor, chipset, BIOS, virtual machine monitor (VMM) and applications enabled for virtualization technology. Functionality, performance or other virtualization technology benefits will vary depending on hardware and software configurations. Intel processor numbers are not a measurement of higher performance. Processor numbers differentiate features within each processor family, not across different processor families. See: http://www.intel.com/products/processor_number/ for details. Intel® 64 Architecture requires a computer system with a processor, chipset, BIOS, operating system, device drivers, and applications enabled for Intel® 64 Architecture. Processor will not operate (including 32-bit operation) without an Intel® 64 Architecture-enabled BIOS. Performance will vary depending on your hardware and software configurations. See: http://www.intel.com/technology/64bitextensions for more information including details on which processors support Intel® 64 Architecture or consult with your system vendor for more information.

Operating System – One of the following	Genuine Windows Vista® 32-bit downgrade to Genuine Microsoft® Windows® XP Professional 32-bit (includes recovery media) Genuine Windows Vista® 64-bit downgrade to Genuine Microsoft® Windows® XP Professional 64-bit (includes recovery media)
	Genuine Windows Vista® 32-bit downgrade to Genuine Microsoft® Windows® XP Professional 32-bit Genuine Windows Vista® 64-bit downgrade to Genuine Microsoft® Windows® XP Professional 64-bit
	Preloaded: Red Hat Enterprise Linux® WS 4 64-bit Or Red Flag Linux v5 (available in China only)
	HP Installer Kit for Linux (includes drivers for both 32-bit & 64-bit OS versions of Red Hat Enterprise Linux WS4 and WS5) (see: http://www.hp.com/workstations/software/linux) For detailed OS/hardware support information for Linux, see: http://www.hp.com/support/linux_hardware_matrix

1-3 Hard Disk Drives – Up to 3 of the following SATA drives, or 3 of the following SAS drives		Windows Vistaⁱ	Windows XP	Red Hat Linux
	SATA Hard Drives
	80 GB 7200 rpm SATA 3.0 Gb/s NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	160 GB 7200 rpm SATA 3.0 Gb/s NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	250 GB 7200 rpm SATA 3.0Gb/s NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	500 GB 7200 rpm SATA 3.0Gb/s NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	1 TB 7200 rpm SATA 3.0 Gb/s NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	80 GB 10K rpm SATA NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	160 GB 10K rpm SATA NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	Serial Attached SCSI (SAS) Hard Drives (SAS controller required)
	73 GB 15K rpm SAS 3.0 Gb/s	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	146 GB 15K rpm SAS 3.0 Gb/s	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	300 GB 15K rpm SAS 3.0 Gb/s	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5

4th Hard Disk Drive – One of the following (not supported with 2nd optical drive)		Windows Vistaⁱ	Windows XP	Red Hat Linux
	SATA 3.0 Gb/s Hard Drives
	160 GB 7200 rpm SATA 3.0 Gb/s NCQ drive	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	1 TB 7200 rpm SATA 3.0 Gb/s NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	Serial Attached SCSI (SAS) Drives (SAS controller required)
	300 GB 15K rpm SAS 3.0 Gb/s drive	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	146 GB 15K rpm SAS 3.0 Gb/s	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	300 GB 15K rpm SAS 3.0 Gb/s	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5

Factory Integrated RAID (on motherboard for SATA drives) All drives must be identical in type and capacity All RAID arrays must be less than 2 TB		Windows Vistaⁱ	Windows XP	Red Hat Linux
	RAID 0 Configuration - Striped Array (SATA or SAS)	32-Bit, 64-Bit	32-Bit, 64-Bit	Not supported
	RAID 0 Data Configuration -	32-Bit, 64-Bit	32-Bit, 64-Bit	Not supported
	RAID 1 Configuration - Mirrored Array (SATA or SAS, 2 drive max.)	32-Bit, 64-Bit	32-Bit, 64-Bit	Not supported
	NOTE: Requires identical hard drives (speeds, capacity, interface. Specific user-configured hardware SAS RAID configurations are supported on this Linux system. Please visit: http://www.hp.com/support/linux_hardware_matrix for details.

Drive controllers		Windows Vistaⁱ	Windows XP	Red Hat Linux
	Integrated 6-channel SATA 3.0 Gb/s controller with RAID* 0, 1, 5, 10 and NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	Not Supported
	Optional 4-port SAS LSI 3041E 3.0 Gb/s RAID* Card**	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5 (RAID 0, 1)
	* Specific user-configured hardware SAS RAID configurations are supported on this Linux system. Please visit: http://www.hp.com/support/linux_hardware_matrix for details. ** Not supported when HD drive 1 is SATA

Memory – One of the following		Windows Vista	Windows XP	Red Hat Linux
	DDR2-667 ECC Unbuffered RAM DIMMs
	HP 512 MB (1 x 512 MB) PC2-5300E DDR2-667 ECC	32-Bit	32-Bit, 64-Bit	WS 4 & 5
	HP 1 GB (2 x 512 MB) PC2-5300E DDR2-667 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	HP 2 GB (2 x 1 GB) PC2-5300E DDR2-667 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	DDR2-800 ECC Unbuffered RAM DIMMs
	HP 512 MB (1 x 512 MB) PC2-6400E DDR2-800 ECC	32-Bit	32-Bit, 64-Bit	WS 4 & 5
	HP 1 GB (2 x 512 MB) PC2-6400E DDR2-800 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	HP 2 GB (2 x 1 GB) PC2-6400E DDR2-800 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	HP 3 GB (2 x 512 + 2 x 1 GB) PC2-6400E DDR2-800 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	HP 4 GB (2 x 2 GB) PC2-6400E DDR2-800 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	HP 4 GB (4 x 1 GB) PC2-6400E DDR2-800 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	HP 8 GB (4 x 2 GB) PC2-6400E DDR2-800 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	NOTE: Only unbuffered DDR2 DIMMs are supported. All DIMMs must be either x8 or x16 width.

Removable Storage 0 or 1 floppy drive Up to 2 optical drives		Windows Vistaⁱ	Windows XP	Red Hat Linux
	FDD Floppy drive
	1.44 MB Diskette Drive (1 only)	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	Optical drives
	SATA 16X DVD-ROM*	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	SATA 16X DVD+/-RW, Supermulti with Lightscribe**	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	* Not supported as a 2nd drive option. ** LightScribe creates a grayscale image similar to black and white photography. LightScribe media required and sold separately. Double-layer discs can store more data than single layer discs. However, double-layer discs burned with this drive may not be compatible with many existing single-layer DVD drives and players.

Input Devices		Windows Vistaⁱ	Windows XP	Red Hat Enterprise Linux
	Keyboard – One of the following
	PS/2 Standard Keyboard	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	USB Standard Keyboard	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	Mouse – One of the following
	HP USB Laser Mouse	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	PS/2 2-Button Scroll Mouse (optical)	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	USB 2-Button Scroll Mouse (optical)	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	USB 3-Button Mouse (optical)	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5

Audio		Windows Vistaⁱ	Windows XP	Red Hat Linux
	HP Thin USB Powered Speakers	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	Integrated High Definition audio with internal speaker	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	SoundBlaster X-Fi XtremeGamer Audio Card	32-Bit, 64-Bit	32-Bit, 64-Bit	Not Supported

NIC (Network Interface Controller)		Windows Vistaⁱ	Windows XP	Red Hat Enterprise Linux
NIC (Network Interface Controller)	Integrated PCIe Broadcom 5755 Netxtreme Gigabit Ethernet NIC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5

PCI Express Graphics		Windows Vistaⁱ	Windows XP	Red Hat Linux
	Professional 2D
	NVIDIA Quadro NVS 290 PCIe (256 MB) - 1 or 2 of these cards are supported - 2nd card must be NVS 290 or NVS 440	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	NVIDIA Quadro NVS 440 PCIe (256 MB) - Single NVS 440 or NVS 290 + NVS 440 supported.	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	Entry 3D
	NVIDIA Quadro FX 370 PCIe (256 MB) - 1 or 2 of these cards are supported - 2nd card must match first	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	NVIDIA Quadro FX 570 PCIe (256 MB) - 1 or 2 of these cards are supported - 2nd card must match first	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	Mid-range 3D
	NVIDIA Quadro FX 1700 PCIe (512 MB) - 1 or 2 of these cards are supported - 2nd card must match first	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	ATI FireGL V5600 PCIe (512 MB)	32-Bit, 64-Bit	32-Bit, 64-Bit	Not supported
	High-end 3D
	NVIDIA Quadro FX 3700 PCIe (512 MB)	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	NVIDIA Quadro FX 4600 PCIe (768 MB)**	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	** This card consumes 2 PCIe slots, reducing the maximum number of PCI cards in a system

Miscellaneous		Windows Vistaⁱ	Windows XP	Red Hat Linux
	Solenoid lock and hood sensor	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	Configure minitower in desktop orientation	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5
	HP IEEE 1394a 3-Port PCI Card	32-Bit, 64-Bit	32-Bit, 64-Bit	Not Supported

Software		Windows Vistaⁱ	Windows XP	Red Hat Linux
	Standard
	Alert Standard Format specification	32-Bit, 64-Bit	32-Bit, 64-Bit	N/A
	HP Performance Tuning Framework	32-Bit, 64-Bit	32-Bit, 64-Bit	N/A
	HP Backup and Recovery	32-Bit, 64-Bit	32-Bit, 64-Bit	N/A
	PDF Complete	32-Bit, 64-Bit	32-Bit, 64-Bit	N/A
	Optional
	PDF Complete	32-Bit	32-Bit, 64-Bit	N/A
	Optional
	Microsoft Office 2007 Small Business Edition	32-Bit	32-Bit, 64-Bit	N/A
	HP ProtectTools Security	32-Bit	32-Bit, 64-Bit	N/A

Form Factor	Minitower
Color	Carbonite/Alloy metallic
Convertibility	Yes. 5.25" drives rotate for Minitower or Desktop orientation.
Expansion Slots (see system board section for more details)	3 PCI slots (full-height, full-length) 1 PCI Express x8 slot (x4 functionality) 1 PCI Express x1 slot (half length) 2 PCI Express x16 Gen2 slots (one dedicated for graphics)
Expansion Bays (see storage section for more details)	2 internal 3.5" bays 1 external 3.5" bay, 3 external 5.25" bays* NOTE: Third external 5.25" bay is not full depth in side orientation.
Front I/O	2 USB 2.0, 1 IEEE 1394 (requires optional PCI card to function), 1 audio out, and 1 microphone. NOTE: Although HP Personal Workstations can be ordered with the HP Installer Kit for Linux and an IEEE 1394 card, HP cannot provide customer support for this configuration. Please refer to the Linux Hardware Support Matrix (http://www.hp.com/support/linux_hardware_matrix) for details, and to the Linux User Manual (http://www.hp.com/support/linux_user_manual) for tips on user-enablement of the IEEE 1394 Card.
Internal I/O	1 USB 2.0 Type A Receptacle, 2 USB 2.0 headers
Rear I/O	7 USB 2.0, 1 serial, 1 optional serial port, parallel port, 2 PS/2, RJ-45 (NIC), 1 External SATA, 1 audio line in, 1 audio line out, 1 microphone in; audio ports can be retasked to function as line in, line out, microphone, or headphone.
Interfaces Supported	1 SATA 3 Gb/s interface (5 internal, 1 external SATA connectors)
On-board RAID Support	SATA (Specific user-configured hardware SAS RAID configurations are supported on this Linux system. Please visit: http://www.hp.com/support/linux_hardware_matrix for details.)
Chassis Dimensions (W x D x H)	Standard minitower orientation: 6.6 x 17.9 x 17.7 inches; 16.8 x 45.6 x 45.0 cm Converted desktop orientation: 17.7 x 17.9 x 6.6 inches; 16.8 x 45.0 x 45.6 cm
Weight	Exact weights depend upon configuration Minimum: 29.9 lbs (13.6 kg) Standard: 33.3 lbs (15.1 kg) Maximum: 43.3 lbs (19.6 kg)
Temperature	Operating	40° to 95°F (5° to 35°C)
	Non-operating	-40° to 140°F (-40° to 60°C)
Humidity	Operating	8% to 85%
	Non-operating	8% to 90%
Maximum Altitude (non-pressurized)	Operating	10,000 feet; 3,000 m
	Non-operating	30,000 feet; 9,100 m
Power Supply	475 watts wide-ranging, active Power Factor Correction, 80 PLUS Efficient Surge immunity up to 2000V

Preconfigured Global SKUs

xw4600/XS3.00/F250 /S2.0/FX570z/p SKU: KK961AW#ABA	OS	Genuine Windows Vista® 32-bit downgrade to Genuine Microsoft® Windows® XP Professional 32-bit
	Base unit	HP xw4600 Workstation base unit
	Localization kit	HP xw4600 Workstation localization kits
	Processor 1	Intel Core 2 Duo E6850 Processor/ 3.00 GHz, 4 MB L2 (shared), 1333 MHz FSB, Dual-Core
	Memory	2 GB (2 x 1 GB) PC2-6400E DDR2-800 ECC
	Hard Drive	HP 250 GB 7200 rpm SATA 3.0Gb/s NCQ
	Controller	NA
	Optical Drive	SATA 16X DVD+/-RW, Supermulti with Lightscribe
	Graphics	NVIDIA Quadro FX 570 PCIe (256 MB)
	Floppy disk drive	NA
	Keyboard	HP PS/2 standard keyboard
	Mouse	HP USB optical scroll mouse
	Security	HP ProtectTools Security Software

xw4600/XS3.00/F250 /S2.0/+290d/s SKU: KK962AW#ABA	OS	Genuine Windows Vista® 32-bit downgrade to Genuine Microsoft® Windows® XP Professional 32-bit
	Base unit	HP xw4600 Workstation base unit
	Localization kit	HP xw4600 Workstation localization kits
	Processor 1	Intel Core 2 Duo E6850 Processor/ 3.00 GHz, 4 MB L2 (shared), 1333 MHz FSB, Dual-Core
	Memory	2 GB (2 x 1 GB) PC2-6400E DDR2-800 ECC
	Hard Drive	HP 250 GB 7200 rpm SATA 3.0Gb/s NCQ
	Controller	NA
	Optical Drive	SATA 16X DVD+/-RW, Supermulti with Lightscribe
	Graphics	NVIDIA Quadro NVS 290 PCIe (256 MB)
	Graphics (card 2)	NVIDIA Quadro NVS 290 PCIe (256 MB)
	Floppy disk drive	NA
	Keyboard	HP PS/2 standard keyboard
	Mouse	HP PS/2 scroll mouse
	Security	NA

After-Market Options

PCI-Express Graphics		Windows Vistaⁱ	Windows XP	Red Hat Linux	Part Number
	Professional 2D Multi Display Solutions
	NVIDIA Quadro NVS 290 PCIe (256 MB) - 1 or 2 of these cards are supported - 2nd card may be NVS 290 or NVS 440	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	GN502AA
	NVIDIA Quadro NVS 440 PCIe (256 MB) - Single NVS 440 or NVS 290 + NVS 440 supported.	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	PT453A
	HP 'DMS-59 to Dual VGA' Cable Kit	32-Bit, 64-Bit	32-Bit	WS 4 & 5	GS567AA
	Entry 3D
	NVIDIA Quadro FX 370 PCIe (256 MB) - 1 or 2 of these cards are supported - 2nd card must match first	32-Bit, 64-Bit	32-Bit	WS 4 & 5	GP528AA
	NVIDIA Quadro FX 570 PCIe (256 MB) - 1 or 2 of these cards are supported - 2nd card must match first	32-Bit, 64-Bit	32-Bit	WS 4 & 5	GR521AA
	Mid-range 3D
	NVIDIA Quadro FX 1700 PCIe (512 MB) - 1 or 2 of these cards are supported - 2nd card must match first	32-Bit, 64-Bit	32-Bit	WS 4 & 5	GP529AA
	ATI FireGL V5600 PCIe (512 MB)	32-Bit, 64-Bit	32-Bit, 64-Bit	Not supported	GT346AA
	High-end 3D
	NVIDIA Quadro FX 3700 PCIe (512 MB)	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	KD506AA
	NVIDIA Quadro FX 4600 PCIe (768 MB)**	Not supported	32-Bit, 64-Bit	WS 4 & 5	RV706AA
	** This card consumes 2 PCIe slots, reducing the maximum number of PCI cards in a system

Hard Drives		Windows Vistaⁱ	Windows XP	Red Hat Linux	Part Number
	SATA Hard Drives
	HP 80 GB 10K rpm SATA	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	EM172AA
	HP 160 GB 10K rpm SATA	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	EW222AA
	HP 160 GB 7200 rpm SATA 3.0 Gb/s NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	PV944A
	HP 250 GB 7200 rpm SATA 3.0 Gb/s NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	EA788AA
	HP 500 GB 7200 rpm SATA 3.0 Gb/s NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	PV943A
	HP 1 TB 7200 rpm SATA 3.0 Gb/s NCQ	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	GE262AA
	SAS Hard Drives
	73 GB 15K rpm SAS 3.0 Gb/s	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	EA329AA
	146 GB 15K rpm SAS 3.0 Gb/s	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	EA330AA
	300 GB 15K rpm SAS 3.0 Gb/s	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	EM174AA
	450 GB 15K rpm SAS 3.0 Gb/s	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	FM803AA

Controllers		Windows Vistaⁱ	Windows XP	Red Hat Linux	Part Number
	SCSI Controllers
	LSI 3041E 4-Port SAS 3 Gb/s controller, supports RAID 0, 1 1E and 10E	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5 (RAID 0, 1)	EH417AA
	LSI MegaRAID^® SAS 8888ELP Host Bus Adapter (HBA)	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	GE258AA
	NOTE: Specific user-configured hardware SAS RAID configurations are supported on this Linux system. Please visit: http://www.hp.com/support/linux_hardware_matrix for details.

Input Devices		Windows Vistaⁱ	Windows XP	Red Hat Linux	Part Number
	Keyboards
	HP PS/2 Standard Keyboard	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	DT527A
	HP USB Standard Keyboard	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	DT528A
	HP USB Smart Card Keyboard (Carbonite/Silver)	32-Bit, 64-Bit	32-Bit, 64-Bit	Not Supported	ED707AA
	Pointing Devices
	HP USB Laser Mouse	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	GW405AA
	HP USB 2-Button Scroll Mouse (optical)	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	DC172B
	HP USB 3-button mouse (optical)	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	DY651A
	HP USB SpacePilot USB 3D Input Device	32-Bit, 64-Bit	32-Bit, 64-Bit	Not Supported	EF390AA
	HP SpaceExplorer USB 3D Input Device	32-Bit, 64-Bit	32-Bit, 64-Bit	Not Supported	RY429AAA

Networking / Communications		Windows Vistaⁱ	Windows XP	Red Hat Linux	Part Number
	NICs
	Intel Pro 1000 PT Gigabit PCI Express Network Interface Card (NIC)	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	EH352AA
	Broadcom NetXtreme Gigabit Ethernet PCIe NIC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	EA833AA
	Agere PCI High-Speed 56K International SoftModem*	32-Bit, 64-Bit	32-Bit, 64-Bit		EK694AA
	* Certain Windows Vista product features require advanced or additional hardware. 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. For Windows Vista system requirements, visit: http://www.windowsvista.com/systemrequirements.

Memory (Unbuffered DIMMs) Configurations less than 1 GB are not supported on Microsoft Vista 64 or Vista64 downgrade to XP64. Please install memory in pairs. Configurations using three DIMMs are not supported by HP.		Windows Vistaⁱ	Windows XP	Red Hat Linux	Part Number
	PC2-5300 DDR2-667 DIMMs (ECC Unbuffered)
	512 MB (1 x 512 MB) PC2-5300E DDR2-667 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	PV940A
	512 MB (1 x 512 MB) PC2-6400E DDR2-800 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	GH738AA
	1 GB (1 x 1 GB) PC2-5300E DDR2-667 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	PV941A
	1 GB (1 x 1 GB) PC2-6400E DDR2-800 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	GH739AA
	2 GB (1 x 2 GB) PC2-6400E DDR2-800 ECC	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	GH740AA

Monitors	TFT displays	Part Number
	HP LP3065 30-inch Widescreen LCD Monitor	EZ320A4
	HP LP2465 24-inch Widescreen LCD Monitor	EF224A4
	HP LP2065 20-inch LCD Monitor	EF227A4
	HP L1965 19-inch LCD Monitor	RA373AA

Multimedia		Windows Vistaⁱ	Windows XP	Red Hat Linux	Part Number
	Adaptec Fireconnect 2100 Firewire (1394a) PCI Card (Windows only)	32-Bit, 64-Bit	32-Bit, 64-Bit	Not supported	PA997A
	HP FireWire 800 IEEE 1394b PCI Card	Not supported	32-Bit, 64-Bit	Not supported*	EA327AA
	* Although HP Personal Workstations can be ordered with the HP Installer Kit for Linux and an IEEE 1394a card, HP cannot provide customer support for this configuration. Please refer to the Linux Hardware Support Matrix (http://www.hp.com/support/linux_hardware_matrix) for details, and to the Linux User Manual (http://www.hp.com/support/linux_user_manual) for tips on user-enablement of the IEEE 1394a Card.

Audio		Windows Vistaⁱ	Windows XP	Red Hat Linux	Part Number
	SoundBlaster X-Fi XtremeGamer Audio Card (Windows only)	32-Bit, 64-Bit	32-Bit, 64-Bit	Not Supported	GE257AA
	HP USB Powered Speakers	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	RD628AA

Removable Storage Devices		Windows Vistaⁱ	Windows XP	Red Hat Linux	Part Number
	FDD Floppy drive
	1.44 MB Diskette Drive (1 only)	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	DY670A
	Optical drives
	SATA 16X DVD-ROM*	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5	EW268AA
	SATA 16X DVD+/-RW, Supermulti with Lightscribe**	32-Bit, 64-Bit	32-Bit, 64-Bit	WS 4 & 5**	EW269AA
	Other storage options
	HP 16-In-1 Media Card Reader with PCI Card	32-Bit, 64-Bit	32-Bit, 64-Bit	Not supported	EM718AA
	* Cannot be 2nd drive. ** LightScribe creates a grayscale image similar to black and white photography. LightScribe media required and sold separately. Double-layer discs can store more data than single layer discs. However, double-layer discs burned with this drive may not be compatible with many existing single-layer DVD drives and players. LightScribe software works with Microsoft Windows XP and Vista only.)

Security		Part Number
	HP Solenoid Hood Lock/Sensor Kit	DE618A
	Kensington Security Cable & Lock	PC766A

Racking Options		Part Number
	HP xw4000 Depth Adjustable Fixed Rail Rack Kit	EK729AA

Other Devices		Part Number
	Modem RJ11 Adapter Kit	DC131C
	2nd serial port adapter	PA716A
	Front Card Guide and Fan Guide Kit	DY648A
	HP Optical Bay HDD Mounting Bracket	DY659A
	HP Power Cord Kit	DM293A
	HP Internal USB Port Kit	EM165AA

Software		Windows Vistaⁱ	Windows XP	Red Hat Linux	Part Number
	HP RGS PC 3-year Software Assurance	No	Yes	No	GN039AA
	HP RGS V5 PC Edition	No	Yes	No	GN038AA
	HP RGS V5 Receiver Site License	No	Yes (Free Download)	Yes (Free Download)	GN034AA
	HP RGS V5 Workstation Edition	No	Yes	Yes	GN035AA
	HP RGS Workstation 3-year Software Assurance	No	Yes	Yes	GN036AA

Storage Specifications

Tower configuration

	Quantity Supported	Position Supported	Controller
Convertible Minitower
Optional Diskette Drive	1	4	Diskette
Optical Disk Drives	2	1, 2	SATA
Hard Disk Drives	2 standard (2 additional in Optical Bays via adapter) (4 SATA, 4 SAS)	5, 6 (and 2 or 3, for 3rd or 4th drives using optical bays, adapter kit(s) required)