Upgrading Main Memory - Fujitsu Siemens D1156 Technical Manual

Add-on modules

Upgrading main memory

These slots are suitable for 16, 32, 64, 128 and 256 Mbyte SDRAM memory modules of the DIMM
format.
Memory modules with different memory capacities can be combined.
You may only use unbuffered 3.3V memory modules. Buffered memory modules are not
!
permitted.
SDRAM memory modules must be designed for a clock frequency of 100 MHz or higher
(meets PC100 specification).
Installing memory modules
2
Ê
Flip the holders on each side of the relevant location outwards.
Ê
Insert the memory module in the slot while folding the side holders up until the memory module
engages (2).
Removing a memory module
1
Ê
Flip the holders to the right and left of the location outwards (1).
Ê
Pull the memory module out of its location (2).
12 - English
2
1
A26361-D1156-Z120-6-7419