Datasheet

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/ 6-DIMM slots (depending on base unit
model) 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/Six Core Intel 3500/3600 Series Processors 12. 4 Internal USB 2.0 ports
Form Factor
Form FactorForm Factor
Form Factor Convertible Minitower
Operating Systems
Operating SystemsOperating Systems
Operating Systems Genuine Windows® 7 Ultimate 64-Bit *
Genuine Windows® 7 Professional 32-Bit *
Genuine Windows® 7 Professional 64-Bit *
* Systems may require upgraded and/or separately purchased hardware and/or a DVD drive to install the
Windows 7 software and take full advantage of Windows 7 functionality. See
http://www.microsoft.com/windows/windows-7/ for details.
HP Linux Installer Kit for Linux
[includes drivers for
32-bit & 64-bit OS versions of
Red Hat Enterprise Linux(RHEL) 4 Workstation,
Red Hat Enterprise Linux (RHEL) 5 Workstation, 32-bit & 64-bit Red Hat Enterprise Linux (RHEL) 6
Workstation,
64-bit Novell SUSE Linux Enterprise Desktop (SLED) 11]
See http://www.hp.com/workstations/software/linux for details.
Novell SLED 11 Linux preloaded
Red Hat Enterprise Linux (as Drop-in-the-box only)
For detailed OS/hardware support information for Linux, see:
http://www.hp.com/support/linux_hardware_matrix
Available Processors
Available ProcessorsAvailable Processors
Available Processors Intel® Xeon® Processor W3503 2.40 GHz, 4MB cache, 1066 memory, 4.8GT/s QPI, Dual-Core
QuickSpecs
HP Z400 Workstation
HP Z400 WorkstationHP Z400 Workstation
HP Z400 Workstation
Overview
DA - 13276 Canada — Version 41 — August 1, 2011 Page 2