2. Turn off the server and peripheral devices, and disconnect the power cords and
all external devices from the back of the server.
3. Push the drive-eject button to the right.
4. Using the tab, pull the CD-ROM or DVD-ROM drive partially out of the server;
then, grasp the drive and remove it from the server.
5. Install a filler panel or drive in the drive bay.
If you have other options to install or remove, do so now. Otherwise, go to
“Completing the installation” on page 41.
Installing memory
The following notes describe the types of dual inline memory modules (DIMMs) that
your server supports and other information that you must consider when installing
DIMMs:
v
Your server supports 512 MB, 1 GB, and 2 GB DIMMs, for a maximum of 56 GB
of system memory. Your server supports up to twenty-eight 2.5 V, 184 pin,
PC2100, ECC DDR SDRAM, 133 MHZ DIMMs. Go to the ServerProven
®
list at
http://www.ibm.com/pc/compat/ for a list of memory modules you can use with
your server.
v
Your server comes with a minimum of two 512 MB DIMMs, installed in slots 1
and 14. When installing additional DIMMs, you must install two DIMMS at a time,
in the order shown in the following table to maintain performance.
Table 2. DIMM installation sequence
Pair
DIMM connectors (port 1)
Pair
DIMM connectors (port 2)
1
1 and 14
2
15 and 28
3
2 and 13
4
16 and 27
5
3 and 12
6
17 and 26
7
4 and 11
8
18 and 25
9
5 and 10
10
19 and 24
11
6 and 9
12
20 and 23
13
7 and 8
14
21 and 22
Port 1
Port 2
DIMM error LEDs
are built into each handle
26
xSeries 455: Option Installation Guide
Summary of Contents for xSeries 455
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