HP xw6400 User Manual

Figure 4-17 Removing the power supply
To install the power supply, reverse the previous steps.
Memory
Memory module requirements
●
Use only industry-standard, registered PC2-5300F DIMMs
●
Match DIMM pairs by size and type
●
No support for unbuffered memory
Removing memory module
1. Disconnect power from the system (Predisassembly procedures on page 57), remove the side
access panel (
Side access panel on page 63), and remove the memory fan (Memory fan
on page 69).
CAUTION To ensure that memory modules are not damaged during removal or
installation, power off the workstation and unplug the power cord from the AC power outlet.
Wait until the LED on the back of the power supply turns off before removing memory. If you
do not unplug the power cord while installing memory, your memory modules might be
damaged and the system will not recognize the memory changes.
2. Gently push outward 1 on the socket levers.
72 Chapter 4 Removal and replacement procedures ENWW

HP xw6400 Specifications

General

Chipset	Intel 5000X
Storage	SATA or SAS hard drives
Power Supply	650W
Memory	Up to 16 GB DDR2
Expansion Slots	2 PCIe x16
Network	Integrated Gigabit Ethernet
Operating System	Windows XP Professional
Graphics	NVIDIA Quadro FX series