6 - English Installing/removing mai
nmemory
Installing/removing main mem
ory
Tech nical data
Technology
DDR2 667 / DDR 2 800 unbuffered SO-DIMM modules 200 pin; 1.8 V;
64 Bit, no ECC
Total size
128 MBytes t o 4 GBytes DDR2 (D2703-S)128 MBytes to 2 GBytes
DDR2 (D2703-A)
Module size 128, 256, 512, 1024 or 2048 MBytes per module
At least o ne memory modu le must be installed. Memory modules with different
memory capacities can be combined.
You may use only unbuffered 1.8 V memo ry modu les w ithout ECC .
DDR2-memory modules must meet the PC2-5300U or PC2-6400U specification.
The mainboard D27
03-A has one main memory slot. Th e mainboard D 2703-S has two.
Maximum system p
erformance is achieved when the same memory size is
used in Channel A
and Channel B (only D2703-S).
With a memory con
figuration of 4 GB the visible and usable main memory can
be reduced to 3.
5 G B (depending on the system configuration).
Channel B
slot 2
Channel A
slot 1
The installation/removal is described in the "Basic information on mainboard" manual.
20 Fujitsu Technology Solutions