Chapter 1: About this document.................................................................................................... 6
Chapter 2: PowerEdge R250 system overview............................................................................... 7
Front view of the system...................................................................................................................................................7
Rear view of the system.................................................................................................................................................... 8
Inside the system ................................................................................................................................................................9
System information label..................................................................................................................................................10
Rail sizing and rack compatibility matrix.......................................................................................................................12
Locating the Express Service Code and Service Tag............................................................................................... 12
Chapter 3: Initial system setup and configuration........................................................................ 14
Setting up the system.......................................................................................................................................................14
iDRAC configuration.......................................................................................................................................................... 14
Options to set up iDRAC IP address........................................................................................................................14
Options to log in to iDRAC.........................................................................................................................................15
Resources to install operating system.......................................................................................................................... 16
Options to download firmware ................................................................................................................................ 16
Options to download and install OS drivers ......................................................................................................... 16
Downloading drivers and firmware...........................................................................................................................17
Chapter 4: Minimum to POST and system management configuration validation..........................18
Minimum configuration to POST ...................................................................................................................................18
Configuration validation....................................................................................................................................................18
Error messages............................................................................................................................................................. 19
Chapter 5: Installing and removing system components.............................................................. 20
Safety instructions............................................................................................................................................................20
Before working inside your system................................................................................................................................21
After working inside your system...................................................................................................................................21
Recommended tools..........................................................................................................................................................21
Optional front bezel.......................................................................................................................................................... 22
Removing the front bezel.......................................................................................................................................... 22
Installing the front bezel............................................................................................................................................ 22
System cover......................................................................................................................................................................23
Removing the system cover..................................................................................................................................... 23
Installing the system cover....................................................................................................................................... 24
Optional optical drive....................................................................................................................................................... 25
Removing the optical drive....................................................................................................................................... 25
Installing the optical drive..........................................................................................................................................26
Air shroud............................................................................................................................................................................ 28
Removing the air shroud............................................................................................................................................28
Installing the air shroud.............................................................................................................................................. 28
Cooling fans........................................................................................................................................................................ 29
Removing a cooling fan..............................................................................................................................................29
Contents
Contents 3