HP Integrity rx4640, User'S & Service Manual, Page: 20 / 197

Introduction
Server Overview
Chapter 1
20
Server Overview
The HP Integrity rx4640 server is a 4U high Electronics Industry Association (EIA) enclosure, which mounts
in any standard 19” EIA rack. All external cabling enters and exits from the rear of the enclosure. With the
server installed in the rack, service access is enhanced by the use of chassis slides. It has bays to
accommodate 1 + 1 redundant, hot-swappable power supplies, accessible from the rear of the enclosure. There
are two low-profile hot swappable hard disk drives accessible from the front, as well as a slim-line optical
drive for a CD-R, CD-RW, DVD-R or DVD+RW. There are N + 1 redundant, hot-swappable server fans, all
clearly identified and easily accessible. Server status indication, a power switch, server locator switch and
LED are located in the front within the control panel access door on the bezel. There is also a server locator
switch and LED located on the front and back of the server for easy identification in the rack. See the
HP
Integrity rx4640 Site Preparation Guide for more detailed server specifications and requirements. Figure 1-1,
Figure 1-2, and Figure 1-3 show the top, front, and rear views of the server.
Figure 1-1 HP Integrity rx4640 Server with Front Bezel