System information

196 Upgrade and Maintenance Manual RX2520 M1
Main memory
10.1 Basic information
Figure 101: Memory overview
– The system board is equipped with 12 memory slots
(6 connectors per CPU).
– In mono processor configurations only 6 memory slots are usable.
– The system has to be equipped with at least one memory module per
processor.
– Supported capacities: 2 GB, 4 GB, 8 GB or16 GB
– Maximum amount of RAM: 192 GB (96 GB per CPU)
– Supported memory modules:
Type
Ranking
1
1
SR: Single-Rank, DR: Dual-Rank, QR: Quad-Rank
Error
Correction
SR DR QR
DDR3-1600
PC3-12800
RDIMMs
(Registered DIMMs)
xxx ECC
DIMM 1F
DIMM 2F
DIMM 1E
DIMM 2E
DIMM 1D
DIMM 2D
DIMM 1A
DIMM 2A
DIMM 1B
DIMM 2B
DIMM 1C
DIMM 2C