6 - English Installing/removing mai
nmemory
Installing/removing main mem
ory
Technical data
Technology
DDR3 800 / 1600 unbuffered DIMM modules 240-Pin; 1,5 V; 64 Bit,
no EC C
Total size
1GBto16GB
Module size 1024, 2048 or 4096 MB per module
A current list of the memory modules recommended for this mainboard is available
on the I nternet at: "
http://ts.fujitsu.com/mainboard s".
At least one memory module must be installed. Memory modules with different
memory capacities can be combined.
You may use only unbuffered 1.5 V memory modules without ECC.
DDR3 memory modules must meet the P C3 -6400U or PC3-8500U specification.
If you use more than one me mory module, then make sure to distribute the
memory modules over both memory channels. By doing this you use the
performance advantages of the dual-cha nnel 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.
With a memory configuration of 16 GB, the visible and usable main memo ry may
be reduced to 15 GB (depending on the system config uration).
Channel B
slot 4
slot 2
Channel A
slot 3
slot 1
Number o f memory modules inse rted
Slot to be used 1 2 3 4
Channel A, slot 1
xxxx
Channel B, Slot 2
xxx
Channel A, slot 3
xx
Channel B, Slot 4
x
The installation/removal is described in the "Basic information on mainboard" manual.
24 Fujitsu Technology Solutions