NEC Express5800/R120b-1, User Manual

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Upgrading Your Server 9-25
DIMM
Install an additional DIMM (Dual Inline Memory Module) to a DIMM socket on the motherboard in
the server. The motherboard is provided with 12 DIMM card slots.
NOTE:
Up to 192GB of memory (16GB DIMM × 12) can be installed.
Upon factory shipment, no memory is installed.
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 on-board
parts by a bare hand or place the DIMM directly on the desk. For static
notes, see page 9-3.
„
Make sure to use a DIMM authorized by NEC. Installing a third-party DIMM
might 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.
Purchase DIMMs of the following models (current as of June 2010):
– N8102-371 Additional 1GB memory stick (1GB × 1)
– N8102-372 Additional 2GB memory stick (2GB × 1)
– N8102-373 Additional 4GB memory stick (4GB × 1)
– N8102-374 Additional 8GB memory stick (8GB × 1)
– N8102-375 Additional 16GB memory stick (16GB × 1)
– N8102-387 Additional 2GB memory stick (1GB × 2) *
– N8102-388 Additional 4GB memory stick (2GB × 2) *
– N8102-389 Additional 8GB memory stick (4GB × 2) *
– N8102-390 Additional 16GB memory stick (8GB × 2) *
– N8102-391 Additional 32GB memory stick (16GB × 2) *
* For Memory Mirroring or LockStep feature