Datasheet

Cisco UCS B22 M3 Blade Server
CONFIGURING the SERVER
10
STEP 3 CHOOSE MEMORY
The standard memory features are:
■ DIMMs
— Clock speed: 1600 MHz
— Ranks per DIMM: 1 or 2
— Operational voltage: dual (1.5 or 1.35 V)
—Registered
■ DDR3 ECC registered DIMMs (RDIMMs)
■ Memory is organized with three memory channels per CPU, with up to two DIMMs per
channel (DPC), as shown in
Figure 3. Maximum memory capacity is 192 GB (with 16 GB
DIMMs).
Figure 3 UCS B22 M3 Memory Organization