Dimm - NEC Express5800 140Rd-4 User Manual

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DIMM

In stall the add itional DIMM (Dual Inline Memory Module) to the DIMM socket on the memory board in the server.
D IMMs are installed on the sockets in the ascending order of DIMM socket numbers in the unit of two modules.
NOTE:
Up to 8GB of memory (2 GB DIMM × 4) can be installed.
* DIMM specifi
IMPORTANT:
or dual rank (D).
If DIMMs of single rank and dual rank are installed on the same memory board, be sure to install
the DIMM of dual rank in DIMM Group #1 (DIMM slots 1 and 2). Otherwise, the system will fa
to start.
DIMM slot 4
DIMM slot 3
DIMM slot 2
DIMM slot 1
cation is shown on the label attached to the
Example: Frequency of 400 MH
address of 14 bits, co
single rank
2-400 / B / 1024 / R14 C11 S
Row address
Capacity
Buffered / Registered
Frequency
The last digit character indicates the symbol representing either of single rank (S)
DIMM as follows:
z, buffered, capacity of 1GB, row
lumn address of 11 bits, and
Single rank
Column address
il