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Great Workstation deals!
JusTech'n, HP Z800 Workstation
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Choose an HP Workstation
 Experience the HP workstation difference.
  • Offering performance and affordability in a tool-less expandable chassis.
  • Choose from a wide range of configurations and price points – find one to fit your needs and budget. Compare the HP workstations below or take a look at our Quick Reference Card (pdf, 3.46 MB).
 Imagine it. Create it. Deliver it. With HP Workstations.

Related Links
» Options & accessories
» High Performance Monitors
» 3rd Party Products
» Workstation specials
» FAQs
» Make the move to an HP Workstation
» HP Support & Drivers

HP xw4600 Workstation
NEW!
HP Z400 Workstation
NEW!
HP Z600 Workstation
NEW!
HP Z800 Workstation
HP xw9400 Workstation
HP xw6600 Workstation
HP xw8600 Workstation
HP xw4600 Workstation HP Z400 Workstation HP Z600 Workstation HP Z800 Workstation HP xw9400 Workstation HP xw6600 Workstation HP xw8600 Workstation
Operating system Genuine Windows Vista® Business 32-bit
Genuine Windows Vista® Business 64-bit
Genuine Windows Vista® Business 32-bit with downgrade to Windows® XP Professional 32-bit custom installed
Genuine Windows Vista® Business 64-bit with downgrade to Windows® XP Professional 64-bit custom installed
HP Installer Kit for Linux
HP Installer Kit for Linux includes drivers for both 32-bit & 64-bit OS versions of Red Hat Enterprise Linux WS4 and WS5
 Genuine Windows Vista® Business 32-bit
Genuine Windows Vista® Business 64-bit
Genuine Windows Vista® Business 32-bit with downgrade to Windows® XP Professional 32-bit custom installed
Genuine Windows Vista® Business 64-bit with downgrade to Windows® XP Professional 64-bit custom installed
Genuine Windows Vista® Home Basic 32-bit
HP Installer Kit for Linux
Novell Suse SLED 11 Linux
HP Installer Kit for Linux includes drivers for both 32-bit & 64-bit OS versions of Red Hat Enterprise Linux WS4 and WS5
 Genuine Windows Vista® Business 32-bit
Genuine Windows Vista® Business 64-bit
Genuine Windows Vista® Business 32-bit with downgrade to Windows® XP Professional 32-bit custom installed
Genuine Windows Vista® Business 64-bit with downgrade to Windows® XP Professional 64-bit custom installed
HP Installer Kit for Linux
HP Installer Kit for Linux includes drivers for both 32-bit & 64-bit OS versions of Red Hat Enterprise Linux WS4 and WS5
 Genuine Windows Vista® Business 32-bit
Genuine Windows Vista® Business 64-bit
Genuine Windows Vista® Business 32-bit with downgrade to Windows® XP Professional 32-bit custom installed
Genuine Windows Vista® Business 64-bit with downgrade to Windows® XP Professional 64-bit custom installed
HP Installer Kit for Linux
Parallels® Workstation 4.0 Extreme
HP Installer Kit for Linux includes drivers for both 32-bit & 64-bit OS versions of Red Hat Enterprise Linux WS4 and WS5
 Genuine Windows Vista® Business 32-bit
Genuine Windows Vista® Business 64-bit
Genuine Windows Vista® Business 32-bit with downgrade to Windows® XP Professional 32-bit custom installed
Genuine Windows Vista® Business 64-bit with downgrade to Windows® XP Professional 64-bit custom installed
HP Installer Kit for Linux
(HP Linux Installer Kit includes drivers for both 32-bit & 64-bit OS versions of Red Hat Enterprise Linux WS 4 and WS 5)
 Genuine Windows Vista® Business 32-bit
Genuine Windows Vista® Business 64-bit
Genuine Windows Vista® Business 32-bit with downgrade to Windows® XP Professional 32-bit custom installed
Genuine Windows Vista® Business 64-bit with downgrade to Windows® XP Professional 64-bit custom installed
HP Installer Kit for Linux
HP Installer Kit for Linux (includes drivers for both 32-bit & 64-bit OS versions of Red Hat Enterprise Linux WS4 and WS5)
 Genuine Windows Vista® Business 32-bit
Genuine Windows Vista® Business 64-bit
Genuine Windows Vista® Business 32-bit with downgrade to Windows® XP Professional 32-bit custom installed
Genuine Windows Vista® Business 64-bit with downgrade to Windows® XP Professional 64-bit custom installed
HP Installer Kit for Linux
HP Installer Kit for Linux (includes drivers for both 32-bit & 64-bit OS versions of Red Hat Enterprise Linux WS4 and WS5)
 Operating system
Processor Intel® Pentium® Dual-Core
Intel® Core™2 Duo processor
Quad-Core Intel® Core™2 Quad processor
Quad-Core Intel® Core™2 Extreme processor		 Intel® Xeon® Quad-Core Intel® Xeon® 5500 Sequence processor Quad-Core Intel® Xeon® 5500 Sequence processor AMD Opteron Dual-Core Intel® Xeon® 5200 Sequence processor
Quad-Core Intel® Xeon® 5400 Sequence processor		 Dual-Core Intel® Xeon® 5200 Sequence processor
Quad-Core Intel® Xeon® 5400 Sequence processor		 Processor
Chipset Intel® X38 Express Intel® X58 Express Intel® 5520 Intel® 5520 (Dual) NVIDIA nForce Professional 3600
NVIDIA nForce Professional 3050		 Intel® 5400 Intel® 5400 Chipset
Maximum memory 8 GB DDR2 800 MHz ECC; 4 DIMM slots
(Maximum memory capacities assume 64-bit operating systems. Microsoft Windows® XP (32-bit) supports 4 GB (with Microsoft 32-bit, the amount of usable memory will be dependent
upon your system configuration. It may be less than 4 GB); 32-bit Linux can support up to 8 GB)
 16 GB DDR3 1333 MHz ECC, Up to 4 GB DDR3 1333 ECC; 4 DIMM slots
(Maximum memory capacities assume 64-bit operating systems. Microsoft Windows® XP (32-bit) supports 4 GB (with Microsoft 32-bit, the amount of usable memory will be dependent upon your system configuration. It may be less than 4 GB); 32-bit Linux can support up to 8 GB; *expected availability May, 2009
** Actual memory speed dependent on processor capability)
 24 GB*, 1333 MHz, six-channel DDR3 (3 channels per processor), 6 DIMM slots, *expected availability May, 2009
(Maximum memory capacities assume 64-bit operating systems. Microsoft Windows® XP (32-bit) supports 4 GB (with Microsoft 32-bit, the amount of usable memory will be dependent upon your system configuration. It may be less than 4 GB); 32-bit Linux can support up to 8 GB; *expected availability May, 2009
** Actual memory speed dependent on processor capability)
 192 GB*, 1333 MHz**, six-channel DDR3 (3 channels per processor), 12 DIMM slots *expected availability 2H09
** Actual Memory Speed dependent on Processor Capability
(Maximum memory capacities assume 64-bit operating systems. Microsoft Windows® XP (32-bit) supports 4 GB (with Microsoft 32-bit, the amount of usable memory will be dependent upon your system configuration. It may be less than 4 GB); 32-bit Linux can support up to 8 GB; *expected availability May, 2009
** Actual memory speed dependent on processor capability)
 64 GB 667 MHz DDR SDRAM 32 GB 667 MHz DDR2, 8 DIMM slots 128 GB 667 MHz DDR2, 16 DIMM slots Maximum memory
Slots 3 PCI
1 PCIe x1
1 PCIe x8 (x4 electrical)
2 PCIe x16		 2 PCIe Gen2 x16
1 PCIe Gen2 x8 mechanical (x4 electrical)
1 PCIe Gen1 x8 mechanical (x4 electrical)
2 PCI		 2 PCIe Gen2 x16
1 PCIe Gen2 x8 mechanical (x4 electrical)
1 PCIe Gen1 x8 mechanical (x4 electrical)
2 PCI		 2 PCIe Gen2 x16
2 PCIe Gen2 x16 mechanical (x8 electrical)
1 PCIe Gen2 x8 mechanical (x4 electrical)
1 PCIe Gen1 x8 mechanical (x4 electrical)
1 PCI		 1 PCI
2 PCI-X
2 PCIe x8
2 PCIe x16		 2 PCIe x16 Gen2 Graphics
2 PCIe (x8 mechanically, x4 electrically)
2 PCI		 2 PCIe x16 Gen2 Graphics
2 PCIe (x8 mechanically, x4 electrically)
1 PCIe x8 (switchable as x1 or x8)
1 PCI-X 133 MHz
1 PCI		 Slots
I/O Ports External:
2 USB 2.0
1 IEEE 1394 (optional)
1 microphone in
1 headphone
Rear:
7 USB 2.0
1 serial (optional 2nd)
2 PS/2
1 parallel
1 RJ-45 to integrated Gigabit LAN
1 external SATA
1 audio in
1 audio out
1 microphone in
 External:
2 USB 2.0
1 IEEE 1394 (optional)
1 microphone in
1 headphone
1 22-in-1 media card reader (optional)
Rear:
6 USB 2.0
1 audio in
1 serial (optional 2nd)
1 audio out
1 microphone in
2 PS/2
1 RJ-45 to integrated Gigabit LAN
1 serial
4 USB 2.0 (internal)
 External:
3 USB 2.0
1 IEEE 1394a (optional)
1 microphone in
1 headphone
1 22-in-1 media card reader (optional)
Rear:
6 USB 2.0
1 audio in
1 audio out
1 microphone in
2 PS/2
1 RJ-45
1 serial (optional)
3 USB 2.0 (internal)
 External:
3 USB 2.0
1 IEEE 1394a
1 microphone in
1 headphone
Rear:
6 USB 2.0
1 IEEE 1394a
1 audio in
1 audio out
1 microphone in
2 PS/2
2 RJ-45 to integrated Gigabit LAN
1 serial
3 USB 2.0 (internal)
 External:
2 USB 2.0
1 IEEE 1394
1 microphone in
1 audio out
Rear:
6 USB 2.0
1 IEEE 1394
1 serial
2 PS/2
2 RJ-45
1 audio in
1 audio out
1 microphone in
 External:
2 USB 2.0
1 IEEE 1394 (optional)
1 microphone in
1 headphone
Rear:
5 USB 2.0
2 PS/2
1 RJ-45 to integrated Gigabit LAN
1 audio in
1 audio out
1 microphone in
 External:
2 USB 2.0
1 IEEE 1394
1 microphone in
1 headphone
Rear:
5 USB 2.0
1 IEEE 1394
1 serial
2 PS/2
1 audio in
1 audio out
1 microphone in
2 RJ-45 to integrated Gigabit LAN
 I/O Ports
Drive Bays Internal:
2 - 3.5-in
External:
1 - 3.5-in; 3 – 5.25-in
 Internal:
2 – 3.5-in
External:
3 – 5.25-in
 Internal:
2 – 3.5-in
External:
2 - 5.25-in
 Internal:
4 – 3.5-inch
External:
3 – 5.25-in
 Internal:
5 - 3.5-in
External:
3 - 5.25-in
 Internal:
2 – 3.5-in OR 3 - 2.5-in
External:
2 - 5.25-in; 1 - 3.5-in
 Internal:
5 – 3.5-in
External:
3 – 5.25-in
 Drive Bays
Energy Efficiency ENERGY STAR® qualified configurations available, EPEAT® registered where applicable/supported. See www.epeat.net for registration status by country ENERGY STAR® qualified configurations available, EPEAT® registered where applicable/supported. See www.epeat.net for registration status by country ENERGY STAR® qualified configurations available, EPEAT® registered where applicable/supported. See www.epeat.net for registration status by country ENERGY STAR® qualified configurations available, EPEAT® registered where applicable/supported. See www.epeat.net for registration status by country ENERGY STAR® qualified configurations available, EPEAT® registered where applicable/supported. See www.epeat.net for registration status by country. 80 PLUS energy efficient power supply 80 PLUS energy efficient power supply Energy Efficiency
Warranty - year(s) (parts/labor/onsite) 3/3/3 3/3/3 3/3/3 3/3/3 3/3/3 3/3/3 3/3/3 Warranty - year(s) (parts/labor/onsite)



  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 www.windowsvista.com/upgradeadvisor.

*Except where noted, all prices are estimated U.S. HP prices. Actual prices from other locations or websites may vary.

** Leasing information, where displayed, is for a 48-month lease. Call 1-800-888-5858 to talk to a representative about leasing options to meet your needs. Shipping and tax not included. Details
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