Dell PowerEdge XR8620t Installation and Service Manual

Memory specifications

The PowerEdge XR8620t system supports the following memory specifications for optimized operation.

Table 1. Memory specificationsThe table below shows the memory specifications:
DIMM type	DIMM rank	DIMM capacity	Single processor
DIMM type	DIMM rank	DIMM capacity	Minimum RAM	Maximum RAM
RDIMM	Single rank	16 GB	32 GB	128 GB
	Dual rank	32 GB	64 GB	256 GB
	Dual rank	64 GB	128 GB	512 GB

Table 2. Memory module socketsThe table below shows the memory module sockets for the system:
Memory module sockets	Speed
8, 288-pin	5600 MT/s, 4800 MT/s

NOTE:The processor may reduce the performance of the rated DIMM speed.

NOTE:Memory DIMM slots are not hot swappable.