b200 slotThe enterprise-class UCS B200 M5 blade server extends the capabilities of ’s Unified Computing System portfolio in a half-width blade form factor. The UCS B200 M5The UCS B200 M4 is a density-optimized, half-width blade server that supports two CPU sockets for Intel E5-2600 v4 and v3 series CPUs and up to 24 DDR4