Cisco UCS C220 M3, Spec Sheet

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Cisco UCS Cisco UCS C220 M3 High-Density Rack Server (Large Form Factor Hard Disk Drive Model)
SUPPLEMENTAL MATERIAL
61
Recommended Memory Configuration
This section explains the recommended DIMM population order rules for the C220 M3 server.
■
All DIMMs must be DDR3 DIMMs.
■
Do not mix:
— DIMMs with different clock rates in a channel
— RDIMMs and LRDIMMs
— ECC and non-ECC DIMMs
■
There are blue and black DIMM slots. Populate blue slots first.
■
When single- and dual-rank DIMMs are populated for 2DPC, always populate the dual-rank
DIMM in the blue DIMM slot and the single-rank DIMM in the black DIMM slot.
Many memory configurations are possible. For best results, follow Table 34 when populating 1600- and
1866-MHz DIMMs for Intel Xeon E5-2600 v2 CPUs and Table 35 when populating 1600-MHz DIMMs for Intel
Xeon E5-2600 CPUs.
Table 34 Recommended Memory Configurations for Intel Xeon E5-2600 v2 CPUs (with 1600- and 1866-MHz DIMMs)
1
Total
System
Memory
Size
CPU 1 DIMMs CPU 2 DIMMs
DIMM Max
Speed (MHz)
Total DIMMs
Blue Slots
Bank 1
(A1,B1, C1,D1)
Black Slots
Bank 2
(A2,B2, C2,D2)
Blue Slots
Bank 1
(E1,F1, G1,H1)
Black Slots
Bank 2
(E2,F2, G2,H2)
32 GB
4x4 GB — 4x4 GB —
N/A 2
8
2x8 GB — 2x8 GB — 1866 4
64 GB 4x4 GB 4x4 GB 4x4 GB 4x4 GB
N/A 2
16
4x8 GB — 4x8 GB — 1866 8
96 GB 4x8 GB 2x8 GB 4x8 GB 2x8 GB 1866 12
3x16 GB — 3x16 GB — 1866 6
4x8 GB 4x4 GB 4x8 GB 4x4 GB
N/A 2
16
128 GB
4x8 GB 4x8 GB 4x8 GB 4x8 GB 1866 16
4x16 GB — 4x16 GB — 1866 8
192 GB 4x16 GB 2x16 GB 4x16 GB 2x16 GB 1866 12
4x16 GB 4x8 GB 4x16 GB 4x8 GB 1866 16
256 GB 4x16 GB 4x16 GB 4x16 GB 4x16 GB 1866 16
4x32 GB — 4x32 GB — 1866 8