Populated system
capacity (in GB)
Memory
module size (in
GB)
Number of
memory
modules
Memory module rank,
organization, and frequency
memory module slot population
64 16 4
2R, x8, 2400 MT/s
1R, x8, 2133 MT/s
2R, x8, 2133 MT/s
1R, x8, 1866 MT/s
2R, x8, 1866 MT/s
A1, A2, A3, A4
Removing a memory module
Prerequisites
CAUTION: Many repairs may only be done by a certied 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. Ensure that you follow the Safety instructions.
2. Follow the procedure listed in Before working inside your system.
3. Remove the cooling shroud.
WARNING: The memory modules are hot to touch for some time after the system has been powered down. Allow the
memory modules to cool before handling them. Handle the memory modules by the card edges and avoid touching the
components or metallic contacts on the memory module.
Steps
1. Locate the appropriate memory module socket.
2. To release the memory module from the socket, simultaneously press the ejectors on both ends of the memory module socket.
CAUTION: Handle each memory module only by the card edges, ensuring not to touch the middle of the memory
module or metallic contacts.
3. Lift the memory module away from the chassis.
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