HP xw4400 Service And Technical Reference Guide

3 PCI Express x16 (4) 25W
4 PCI Express x 1 25W
5 PCI 32/33 25W
6 PCI 32/33 25W
* In addition to these slot power specifications, the overall power consumption of the system (including I/O cards, processor,
and memory) must not exceed the maximum ratings of the system power supply.
PCI retainer
For added protection, some cards have PCI retainers installed to prevent movement during shipping.
To remove the PCI retainer:
1. Disconnect power from the system (
Predisassembly procedures on page 60) and remove the side
access panel (
Side access panel on page 66).
2. Remove the two screws 1 retaining the retainer and lift it 2 out of the chassis.
Figure 4-21 Removing the PCI retainer
To install the PCI retainer:
1. Disconnect power from the system (
Predisassembly procedures on page 60) and remove the side
access panel (
Side access panel on page 66).
2. Engage the rear bracket 1 with the holes in the rear of the chassis before rotating it down 2 into
position. .
Table 4-4 PCI slots (continued)
ENWW Steps for removal and replacement of components 77

HP xw4400 Specifications

General

Processor	Intel Core 2 Duo
Chipset	Intel 975X
Memory	Up to 8 GB DDR2
Storage	SATA 3.0 Gb/s
Graphics	NVIDIA Quadro FX series
Operating System	Windows XP Professional
Expansion Slots	1 PCI Express x16, 1 PCI Express x1, 3 PCI
Ports	6 USB 2.0, 2 PS/2, 1 serial, 1 parallel, 1 RJ-45
Optical Drive	DVD-ROM