System Technical Specifications - HP xw9400 Quickspecs

QuickSpecs

System Technical Specifications

System Board
Expansion Slots 2 PCI Express (PCIe) x16 75W+EXT75W (Graphics) slots
2 PCIe x16 (8,4,1) slots
Full-height PCI-X slots at 100 MHz, or 1 slot at 133 MHz, exclusive1 full-length PCI
Bays Five 3.5 inch bays
Three 5.25 inch bays
Front I/O 4 ports: 2 USB 2.0, 1 headphone, 1 microphone, 1 IEEE 1394
Rear I/O 16 ports: 6 USB 2.0, 1 standard serial 9-pin port, 1 IEEE 1394, 1 PS/2 keyboard, 1 PS/2 mouse, 2 RJ-45 to
integrated Gigabit LAN, 1 Audio In, 1 Audio Line Out, 1 Mic In, S/PDIF OUT coax
USB Keyboard Optional
USB Mouse Optional
PS/2 Keyboard 1
PS/2 Mouse 1
Memory
Maximum Memory Supports up to 64 GB of DDR2 SDRAM, in a configuration of 32 GB per processor (over 32 GB requires dual
CPUs and Quad Ranked DIMMS when supported).
NVIDIA Nforce Professional 3000 Series
DDR2 SDRAM ECC REGISTERED MEMORY
This chart does not represent all possible memory configurations. Each AMD Opteron processor has an
integrated memory controller that supports ECC Registered 667 MHz (PC2 5300P) DDR2 or ECC Registered
533 MHz (PC2 4200) DDR2 memory. Main memory is directly connected to the processor through the Direct
Connect Architecture. There are 8 DIMM slots in total, with 4 DIMM slots per processor, each processor
offering a memory bandwidth transfer rate up to 10.2 GB/s. Over 32 GB requires dual CPUs, and will require 8
GB DIMMS (when available)
Memory must be added in pairs. Match DIMM pairs by size and type. Use only HP tested and validated
memory
In a single processor configuration, install the first DIMM pair in socket set 1 (blue sockets), and the 2nd DIMM
pair in socket set 3 (black socket).
In a dual processor configuration, install the first DIMM pair in socket set 1 (blue sockets), the 2nd DIMM pair
in socket set 2 (blue sockets) and, if required, the 3rd pair in socket set 3 (black sockets) and the 4th pair in
socket set 4 (black sockets).
The memory sockets are laid out on the mainboard as below:
Memory configurations for the HP xw9400 Workstation:
DA - 12594 Worldwide — Version 36 — September 1, 2010
HP xw9400 Workstation
Page 10