Mirroring Mode; Sparing Mode - Gateway E-9525R User Manual

Mirroring mode:

DIMM Installation Options - Mirroring Mode
DIMM DIMM1 DIMM2
4 512 MB -
1 GB -
2 GB -
4 GB -
8 512 MB 512 MB
1 GB 1 GB
2 GB 2 GB
4 GB 4 GB

Sparing mode

For the sparing mode, follow the online spare FBDIMM configuration requirements (in addition
to general configuration requirements) below:
•
•
•
•
In the online spare mode, FBDIMMs must be populated as specified in the following table:
* Use only DIMM1 and DIMM3 with dual-rank FBDIMMs.
To install or replace memory:
1
2
www.gateway.com
DIMM3 DIMM4
512 MB -
1 GB -
2 GB -
4 GB -
512 MB 512 MB
1 GB 1 GB
2 GB 2 GB
4 GB 4 GB
When only DIMM1 and DIMM3 are being used, they must be fully populated with dual-rank
FBDIMMs.
If DIMM1 and DIMM3, and DIMM2 and DIMM4 are being used, they must be fully populated.
If installed, DIMM1 and DIMM3, and DIMM2 and DIMM4 must contain FBDIMMs with identical
part numbers.
If installed, DIMM5 and DIMM7, and DIMM6 and DIMM8 must also contain FBDIMMs with
identical part numbers.
DIMM Installation Options - Sparing Mode
DIMM DIMM1 and
DIMM3
2* X
4 X
8 X
Follow the instructions in
that you turn off the server, then unplug the power cord(s) and all other cables connected
to the server.
Follow the instructions in
DIMM5 DIMM6
512 MB -
1 GB -
2 GB -
4 GB -
512 MB 512 MB
1 GB 1 GB
2 GB 2 GB
4 GB 4 GB
DIMM2 and
DIMM4
-
X
X
"Preventing static electricity discharge" on page
"Opening the server case" on page
DIMM7 DIMM8 Total Usable
Memory
512 MB - 1 GB
1 GB - 2 GB
2 GB - 4 GB
4 GB - 8 GB
512 MB 512 MB 2 GB
1 GB 1 GB 4 GB
2 GB 2 GB 8 GB
4 GB 4 GB 16 GB
DIMM5 and DIMM6 and
DIMM7 DIMM8
- -
- -
X X
30. Make sure
31.
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