Datasheet

Cisco UCS B420 M4 Blade Server
10
CONFIGURING the SERVER
Supported Configurations
(1) Two-CPU Configuration
■ Choose two identical CPUs from any one of the rows of Table 3. CPUs 1 and 2 will be
populated.
(2) Four-CPU Configuration
■ Choose four identical CPUs from any one of the rows of Table 3.
Notes
■ The system will run at the lowest CPU or DIMM clock speed.
■ System speed is also dependent on how many DIMMs are populated per channel.
■ For 2-CPU systems, only 24 DIMM slots are functional (channels A - H).
■ See Table 11 on page 22 for supported adapter combinations in 2-CPU systems.
■ For 4-CPU systems, all 48 DIMM slots are functional.