HP WORKSTATION Z400 - Manual (Page 2)

4. 3 External 5.25” Bays 9. Rear I/O: 6 USB 2.0, PS/2 keyboard/mouse
1 RJ-45 to Integrated Gigabit LAN
1 Audio Line In, 1 Audio Line Out, 1 Microphone In
5. 4 DIMM Slots for DDR3 ECC Memory
6. 2 Internal 3.5” Bays 10. 2 PCIe x16 Gen2 Slots
7. 475W, 85% efficient Power Supply 11.. 1 PCIe x4 Gen2, 1 PCIe x4 Gen1, 2 PCI Slots
8. Dual/Quad Core Intel 3500 Series Processors 12 4 Internal USB 2.0 ports
Form Factor Convertible Minitower
Compatible Operating
Systems 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** (expected available until August 2009)
Genuine Windows Vista® Business 64-bit with downgrade to Windows® XP Professional x64
custom installed** (expected available until August 2009)
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 )
Novell Suse SLED 11 (expected availability May 2009)
*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 may also be 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 at least 25 customer systems with the same custom image.
Available Processors Intel® Xeon® Processor W3503 2.40 GHz, 4MB cache, 1066 memory, 4.8GT/s QPI, Dual-Core
Intel Xeon Processor W3505 2.53 GHz, 4MB cache, 1066 memory, 4.8GT/s QPI, Dual-Core
Intel Xeon Processor W3520 2.66 GHz, 8MB cache, 1066 memory, 4.8 GT/s QPI, Quad-Core, HT,
Turbo
Intel Xeon Processor W3540 2.93 GHz, 8MB cache, 1066 memory, 4.8 GT/s QPI, Quad-Core, HT,
Turbo
Intel Xeon Processor W3570 3.20 GHz, 8MB cache, 1333 memory, 6.4 GT/s QPI, Quad-Core, HT,
Turbo
Available Processor
Disclaimers 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.
64-bit computing on 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/info/em64t for more information.
Dual-Core and Quad-Core technologies are designed to improve performance of multithreaded
software products and hardware-aware multitasking operating systems and may require
appropriate operating system software for full benefits; check with software provider to determine
suitability; Not all customers or software applications will necessarily benefit from use of these
technologies.
Intel's numbering is not a measurement of higher performance.
Color Jack Black/Alloy metallic
Convertibility Yes. 5.25" drives rotate for Minitower or Desktop orientation.
QuickSpecs
HP Z400 Workstation
Overview
DA - 13276 Worldwide QuickSpecs — Version 4 — 4.17.2009 Page 2