HP XW9400 manual System Technical Specifications

QuickSpecs

HP xw9400 Workstation

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 27 — May 8, 2009 Page 10