Quickspecs, Hp z400 workstation overview – HP Z400 User Manual
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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
)
Novell Suse SLED 11 (expected availability May 2009)
*Certain Windows Vista product features require advanced or additional hardware. See
and
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
**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:
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
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.
QuickSpecs
HP Z400 Workstation
Overview
DA - 13276 Worldwide QuickSpecs — Version 1 — 3.30.2009
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