Cisco Cisco UCS C210 M1 General-Purpose Rack-Mount Server 데이터 시트

When considering the memory configuration of your server, you should consider the following items: 

■

Each channel has three DIMM slots (for example, channel A = slots A1, A2, and A3).

— A channel can operate with one, two, or three DIMMs installed.

— If a channel has only one DIMM, populate slot 1 first (the blue slot).

■

When both CPUs are installed, populate the DIMM slots of each CPU identically.

— Fill blue slots in the channels first: A1, E1, B1, F1, C1, G1, D1, H1

— Fill black slots in the channels second: A2, E2, B2, F2, C2, G2, D2, H2

— Fill white slots in the channels third: A3, E3, B3, F3, C3, G3, D3, H3

■

Any DIMM installed in a DIMM socket for which the CPU is absent is not recognized.

■

Observe the DIMM mixing rules shown in 

1. Although you can have different DIMM capacities in the same slot, this will result in less than optimal 

performance. For optimal performance, all DIMMs in the same slot should be identical.

DIMM Capacity
RDIMM = 8, 16, or 32 GB
LRDIMM = 32 or 64 GB
TSV-RDIMM = 64 GB

DIMMs in the same channel (for 

example, A1, A2, and A3) can have 

different capacities.
 

Do not mix TSV-RDIMMS with 

LRDIMMs nor RDIMMs

For best performance, DIMMs in the 

same slot (for example, A1, B1, C1, 

D1) should have the same capacity.
 

Do not mix TSV-RDIMMS with LRDIMMs 

nor RDIMMs

DIMM Speed 
2400-MHz
2133-MHz

DIMMs will run at the lowest speed 

of the CPU installed

DIMMs will run at the lowest speed of 

the CPU installed

DIMM Type
TSV-RDIMMS, RDIMMs, or 

LRDIMMs

Do not mix DIMM types in a channel Do not mix DIMM types in a slot

See 

 for 

 

valid LRDIMM and RDIMM 1 DPC, 2 DPC, and 3 DPC memory configurations