Installing/Removing Main Memory - Fujitsu D2991 Manual

Installing/removing main memory

Installing/removing main memory
Technical data
Technology
Total size
Module size
A current list of the memory modules recommended for this mainboard is available
on the Internet at: "http://ts.fujitsu.com/mainboards".
At least one memory module must be installed. Memory modules with different
memory capacities can be combined.
You may use only unbuffered DDR3 memory modules without ECC.
DDR3 memory modules must comply with the PC3-8500 or PC3-10600 specification.
If you use more than one memory module, then make sure to distribute the
memory modules over both memory channels. By doing this you use the
performance advantages of the dual-channel mode.
Maximum system performance is achieved when identical memory modules
are used in Channel A and Channel B.
To simplify equipping, the slots are colour coded.
Depending on how the system is configured, the visible main memory can be reduced.
Slot to be used
Channel A, slot 1
Channel B, Slot 2
Channel A, slot 3
Channel B, Slot 4
The installation/removal is described in the "Basic information on mainboard" manual.
Fujitsu Technology Solutions
DDR3 1066 / 1333 MHz unbuffered DIMM modules 240 pin; 1.5 V;
64 bit without ECC
1 to 32 GByte DDR3
1, 2, 4 or 8 GByte for one module
Channel B
Channel B
Channel A
Channel A
Number of memory modules inserted
1
x
2
4
1
3
2 3
x x
x x
x
English - 7
4
x
x
x
x
21