Processor 3

channel 0: memory sockets C1, C5, and C9

 

channel 1: memory sockets C2, C6, and C10

 

channel 2: memory sockets C3, C7, and C11

 

channel 3: memory sockets C4, C8, and C12

Processor 4

channel 0: memory sockets D1, D5, and D9

 

channel 1: memory sockets D2, D6, and D10

 

channel 2: memory sockets D3, D7, and D11

 

channel 3: memory sockets D4, D8, and D12

The following table shows the memory populations and operating frequencies for the supported configurations.

Processor

DIMM

DIMMs

Operating Frequency (in MT/s)

Maximum DIMM

Type

Type

Populated/

 

 

Rank/Channel

 

 

Channel

 

 

 

 

 

 

 

 

 

 

 

 

1.5 V

1.35 V

 

 

 

 

 

 

 

Intel Xeon

RDIMM

1

1600, 1333, 1066,

1333, 1066, and

Dual rank

Processor E5–

 

 

and 800

800

 

4600

 

 

1333, 1066, and

1066 and 800

Quad rank

 

 

 

 

 

 

800

 

 

 

 

2

1600, 1333, 1066,

1333, 1066, and

Dual rank

 

 

 

and 800

800

 

 

 

 

1066 and 800

1066 and 800

Quad rank

 

 

3

1333, 1066, and

1066 and 800

Dual rank

 

 

 

800

 

 

 

LRDIMM

1

1333 and 1066

1333 and 1066

Quad rank

 

 

2

1333 and 1066

1333 and 1066

Quad rank

 

 

3

1066

1066

Quad rank

Intel Xeon

RDIMM

1

1866, 1600, 1333,

1600, 1333, 1066,

Dual rank

Processor E5–

 

 

1066, and 800

and 800

 

4600 v2

 

 

1333, 1066, and

1066 and 800

Quad rank

 

 

 

 

 

 

800

 

 

 

 

2

1866, 1600, 1333,

1600, 1333, 1066,

Dual rank

 

 

 

1066, and 800

and 800

 

 

 

 

1066 and 800

1066 and 800

Quad rank

 

 

3

1333, 1066, and

1066 and 800

Dual rank

 

 

 

800

 

 

 

LRDIMM

1

1866 , 1600,

1600, 1333, and

Quad rank

 

 

 

1333, and 1066

1066

 

 

 

 

 

 

 

54

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Image 54
Dell M820 owner manual Dimm