System Capacity

DIMM Size (in

Number of

Organization and

DIMM Slot Population

(in GB)

GB)

DIMMs

Speed

 

 

 

 

 

 

32

4

8

2R x8, 1333 MT/s

A1, A2, A3, A4, B1, B2, B3,

 

 

 

2R x8, 1600 MT/s

B4

 

 

 

 

64

4

16

2R x8, 1333 MT/s

A1, A2, A3, A4, A5, A6, A7,

 

 

 

 

A8, B1, B2, B3, B4, B5, B6,

 

 

 

 

B7, B8

64

8

8

2R x4, 1333 MT/s

A1, A2, A3, A4, B1, B2, B3,

 

 

 

2R x4, 1600 MT/s

B4

 

 

 

 

96

4

24

2R x8, 1333 MT/s

A1, A2, A3, A4, A5, A6, A7,

 

 

 

 

A8, A9, A10, A11, A12, B1,

 

 

 

 

B2, B3, B4, B5, B6, B7, B8,

 

 

 

 

B9, B10, B11, B12

96

8

12

2R x4, 1333 MT/s

A1, A2, A3, A4, A5, A6, B1,

 

 

 

2R x4, 1600 MT/s

B2, B3, B4, B5, B6

 

 

 

 

128

8

16

2R x4, 1333 MT/s

A1, A2, A3, A4, A5, A6, A7,

 

 

 

2R x4, 1600 MT/s

A8, B1, B2, B3, B4, B5, B6,

 

 

 

B7, B8

 

 

 

 

128

16

8

2R x4, 1333 MT/s

A1, A2, A3, A4, B1, B2, B3,

 

 

 

2R x4, 1600 MT/s

B4

 

 

 

 

160

8

20

2R x4, 1333 MT/s

A1, A2, A3, A4, A5, A6, A7,

 

 

 

2R x4, 1600 MT/s

A8, A9, A10, B1, B2, B3,

 

 

 

B4, B5, B6, B7, B8, B9, B10

 

 

 

 

160

16 and 8

12

2R x4, 1333 MT/s

A1, A2, A3, A4, A5, A6, B1,

 

 

 

 

B2, B3, B4, B5, B6

2R x4, 1600 MT/s

192

8

24

2R x4, 1333 MT/s

 

 

 

2R x4,

1600 MT/s

192

16

12

2R x4,

1333 MT/s

NOTE: 16 GB DIMMs must be installed in the slots numbered A1, A2, A3, A4, B1, B2, B3, and B4 and 8 GB DIMMs must be installed in slots A5, A6, B5 and B6.

A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, B1, B2, B3, B4, B5, B6, B7, B8, B9, B10, B11, B12

A1, A2, A3, A4, A5, A6, B1, B2, B3, B4, B5, B6

58

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Image 58
Dell M820 owner manual 1600 MT/s