IBM x3655 - System - 7985 Installation Manual page 29

Installation guide
Hide thumbs Also See for x3655 - System - 7985:
Table of Contents

Advertisement

v The server comes with a minimum of two 512 MB DIMMs installed in connectors
1 and 2. When you install additional DIMMs, you must install two identical
DIMMS at a time, in the order shown in the following table, to maintain
performance.
Table 2. DIMM installation sequence
DIMMs
1 microprocessor installed
2
DIMM connectors 1 and 2
4
DIMM connectors 1 through 4
6
DIMM connectors 1 through 6
8
DIMM connectors 1 through 8
10
Not applicable
12
Not applicable
14
Not applicable
16
Not applicable
v Each DIMM in a pair must be the same size, speed, type, and technology to
ensure that the server will operate correctly.
DIMM 16
DIMM 15
DIMM 14
DIMM 13
DIMM 12
DIMM 11
DIMM 10
DIMM 9
v The server supports online-spare memory. This feature disables a failed pair of
DIMMS from the system configuration and activates an online-spare pair of
DIMMs to replace the failed pair. Online-sparing is supported on a per processor
2 microprocessors installed
Not applicable
DIMM connectors 1 and 2 and 9 and
10
DIMM connectors 1 through 4 and 9
and 10
DIMM connectors 1 through 4 and 9
through 12
DIMM connectors 1 through 6 and 9
through 12
DIMM connectors 1 through 6 and 9
through 14
DIMM connectors 1 through 8 and 9
through 14
DIMM connectors 1 through 16
DIMM 8
DIMM 7
DIMM 6
DIMM 5
DIMM 4
DIMM 3
DIMM 2
DIMM 1
Chapter 2. Installing optional devices
15

Advertisement

Table of Contents
loading

This manual is also suitable for:

System x3655 type 7985System x3655

Table of Contents