Datasheet

Cisco UCS B250 M2 Blade Server
34
SUPPLEMENTAL MATERIAL
Table 18 shows the allowed memory configurations for mirrored memory.
160 4 x (8GB/2x4GB 2R x4 Low-Dual) AND
8 x (16GB/2x8GB 2R x4 Low-Dual)
4 x (8GB/2x4GB 1R Low-Dual) AND
8 x (16GB/2x8GB 2R x4 Low-Dual)
192 12 x (16GB/2x8GB 2R) 12 x (16GB/2x8GB 2R) 384
192 12 x (16GB/2x8GB 2R Low-Dual) 12 x (16GB/2x8GB 2R Low-Dual) 384
192 12 x (16GB/2x8GB 2R x4 Low-Dual) 12 x (16GB/2x8GB 2R x4 Low-Dual) 384
Table 18 Allowed Memory Configurations for Mirrored Memory
Mirrored Memory
Rules Minimum of 2 DIMM kits (4 DIMMS) and maximum of 8 DIMM kits (16 DIMMS) per CPU
(see table below for valid Memory configurations). Also see
1-CPU Configuration
with Memory Mirroring on page 13 and 2-CPU Configuration with Memory
Mirroring on page 14.
If 2 CPUs selected, memory configuration must be identical on both CPUs.
Cannot Mix Low Voltage Memory with non-Low Voltage Memory
Total capacity (GB)
for 1 CPU
CPU 1 Memory CPU 2 Memory Total
capacity
(GB) for
2 CPUs
16 2 x (8GB/2x4GB 2R) 2 x (8GB/2x4GB 2R) 32
16 2 x (8GB/2x4GB 2R Low-Dual) 2 x (8GB/2x4GB 2R Low-Dual) 32
16 2 x (8GB/2x4GB 1R Low-Dual) 2 x (8GB/2x4GB 1R Low-Dual) 32
16 2 x (8GB/2x4GB 1R x4 Low-Dual) 2 x (8GB/2x4GB 1R x4 Low-Dual) 32
32 4 x (8GB/2x4GB 2R) 4 x (8GB/2x4GB 2R) 64
32 4 x (8GB/2x4GB 2R Low-Dual) 4 x (8GB/2x4GB 2R Low-Dual) 64
32 4 x (8GB/2x4GB 1R Low-Dual) 4 x (8GB/2x4GB 1R Low-Dual) 64
32 4 x (8GB/2x4GB 1R x4 Low-Dual) 4 x (8GB/2x4GB 1R x4 Low-Dual) 64
64 8 x (8GB/2x4GB 2R) 8 x (8GB/2x4GB 2R) 128
64 8 x (8GB/2x4GB 2R Low-Dual) 8 x (8GB/2x4GB 2R Low-Dual) 128
64 8 x (8GB/2x4GB 1R Low-Dual) 8 x (8GB/2x4GB 1R Low-Dual) 128
64 8 x (8GB/2x4GB 1R x4 Low-Dual) 2 x (8GB/2x4GB 1R x4 Low-Dual) 128
64 4 x (16GB/2x8GB 2R) 4 x (16GB/2x8GB 2R) 128
Table 17 Allowed Memory Configurations for Non-Mirrored Memory (continued)
Non-Mirrored Memory