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NovaScale R620 User Guide
DIMM
The DIMM (Dual Inline Memory Module) is installed to the DIMM socket in the CPU/IO module on the NovaScale/ft
Server series.
The CPU/IO module board is equipped with six sockets. Two DIMMS are installed on the DIMM slot A1 and B1 as
standard equipment. (The standard DIMMs can be replaced with other DIMMs.)
DIMMs should be installed to these sockets, starting from the lowest socket number.
TIPS:
You can add memory up to:
R620-LR models: 12 GB (2 GB x 6)
R620-MR models: 12 GB (2 GB x 6)
In the error messages and logs in POST ESMPRO, or Off-line Maintenance Utility, the DIMM connector may be
described as “group”. The number next to “group” corresponds to the connector number shown in the figure on
the next page.
IMPORTANT:
The DIMM is extremely sensitive to static electricity. Make sure to touch the metal frame of the server to
discharge static electricity from your body before handling the DIMM. Do not touch the DIMM terminals or
onboard parts with a bare hand or place the DIMM directly on the desk. For more information on static
electricity, see “ANTI-STATIC MEASURES.”
Make sure to use the DIMM authorized by Bull. Installing a third-party DIMM may cause a failure of the DIMM
as well as the server. Repair of the server due to failures or damage resulted from installing such a board will be
charged.
Before adding or removing DIMMs, power off the server and detach the CPU/IO module.
Make sure to read “ANTI-STATIC MEASURES” (page 8-3) and “PREPARING YOUR SYSTEM FOR
UPGRADE” (page 8-4) before installing or removing options.
DIMM slot A1
DIMM slot B1
DIMM slot A2
DIMM slot B2
DIMM slot A3
DIMM slot B3
8-14
Summary of Contents for Bull NovaScale R620 Series
Page 1: ...User s Guide Bull NovaScale R620...
Page 2: ......
Page 17: ...NovaScale R620 User Guide Water cooling kit 1 4...
Page 74: ...NovaScale R620 User Guide 7 Configure the mirror of the extended volume 3 15...
Page 122: ...NovaScale R620 User Guide Exit Move the cursor onto Exit to display the Exit menu 4 23...
Page 345: ...This page is deliberately left empty...
Page 346: ......