Owners Manual

System
Capacity
(in GB)
DIMM Size
(in GB)
Number of
DIMMs
DIMM Rank,
Organization, and
Frequency
DIMM Slot Population
16 6
2R, x8, 2400 MT/s A1, A2, A3, B1, B2, B3
112 8 14
1R, x8, 2400 MT/s A1, A2, A3, A4, A5, A6, A7,
B1, B2, B3, B4, B5, B6, B7
128 8 16
1R, x8, 2400 MT/s A1, A2, A3, A4, A5, A6, A7,
A8, B1, B2, B3, B4, B5, B6,
B7, B8
16 8
2R, x8, 2400 MT/s A1, A2, A3, A4, B1, B2, B3,
B4
32 4
2R, x4, 2400 MT/s A1, A2, B1, B2
192 16 12
2R, x8, 2400 MT/s A1, A2, A3, A4, A5, A6, B1,
B2, B3, B4, B5, B6
32 6
2R, x4, 2400 MT/s A1, A2, A3, B1, B2, B3
224 16 14
2R, x8, 2400 MT/s A1, A2, A3, A4, A5, A6, A7,
B1, B2, B3, B4, B5, B6, B7
256 16 16
2R, x8, 2400 MT/s A1, A2, A3, A4, A5, A6, A7,
A8, B1, B2, B3, B4, B5, B6,
B7, B8
32 8
2R, x4, 2400 MT/s A1, A2, A3, A4, B1, B2, B3,
B4
384 32 12
2R, x4, 2400 MT/s A1, A2, A3, A4, A5, A6, B1,
B2, B3, B4, B5, B6
448 32 14
2R, x4, 2400 MT/s A1, A2, A3, A4, A5, A6, A7,
B1, B2, B3, B4, B5, B6, B7
512 32 16
2R, x4, 2400 MT/s A1, A2, A3, A4, A5, A6, A7,
A8, B1, B2, B3, B4, B5, B6,
B7, B8
Removing memory modules
Prerequisites
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that are shipped with your product.
1. Follow the safety guidelines listed in the Safety instructions section.
2. Follow the procedure listed in the Before working inside your system section.
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