b200 slotEach CPU in a Cisco UCS B200 M4 blade server supports four channels of three memory slots each. In a 1 DPC confuration, DIMMs are in slot 1 only. In a 2 DPC confuration, DIMMsDIMM Slot Identifiers. This blade server contains 32 DIMM slots—16 per CPU. To assist with identification, each DIMM slot displays its memory