IBM x3850 X5 7145 User Manual

The following illustration shows the routing of the USB and DVD signal cables.
DVD signal
cable
USB
cable
Removing the top cover
Note: Before you install optional hardware devices, make sure that the server is
working correctly. Start the server, and make sure that the operating system starts,
if an operating system is installed, or that a 19990305 error code is displayed,
indicating that an operating system was not found but the server is otherwise
working correctly. If the server is not working correctly, see the Problem
Determination and Service Guide on the IBM Documentation CD for information
about how to run diagnostics.
To remove the top cover, complete the following steps:
1. Read the safety information that begins on page v and “Working inside the
server with the power on” on page 27.
30 IBM System x3850 X5 and x3950 X5 Types 7145 and 7146: Installation and User’s Guide

IBM x3850 X5 7145 Specifications

General

Processor	Intel Xeon E7-4800 series
Form Factor	4U Rack
Network Interface	Integrated dual-port Gigabit Ethernet
Chipset	Intel 7500
Memory Type	DDR3
Max Processors	4
Storage	Up to 8 HDDs or SSDs
RAID Support	RAID 0, 1, 5, 6, 10
Memory	Up to 1TB DDR3