Main memory
10.2
Basic information
10.2.1
Slots and features
Figure 121: Slots of the main memory
1
CPU 1 memory slots
– Eight channel DDR5 memory architecture (per CPU), 2 DIMMs per channel
– 32 memory DIMM sockets (16 memory DIMM sockets per CPU)
– Supports up to 2 TB RDIMM DDR5 (288-pin) ECC memory with speeds of
4800 MT/s in 32 memory slots.
– Supports DIMM size up to 64 GB at P12V.
The notation of the CPUs, memory channels and DIMM sockets
correspond to the silk print on the system board.
For system relevant information, see the hardware configurator of your
server available online at the following address:
https://jp.fujitsu.com/platform/server/primergy/system/
168
CPU 1
Upgrade and Maintenance Manual
CPU 2
2
CPU 2 memory slots
JMCIO8
JMCIO7
(Japan only)
GX2560 M7