Installing the cooling shroud
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 came with the product.
1.
Ensure that you read the
Safety instructions
.
2.
Follow the procedure listed in
Before working inside your system
.
Steps
1.
Align the guide on the cooling shroud with the slot on the system board.
2.
Lower the cooling shroud into the chassis until it is firmly seated.
Next steps
Follow the procedure listed in
After working inside your system
.
Related Tasks
Installing the system cover
System memory
Your system supports DDR4 registered DIMMs (RDIMM).
NOTE: MT/s indicates DIMM speed in MegaTransfers per second.
Memory bus operating frequency can be 2133 MT/s, 1866 MT/s, 1600 MT/s, or 1333 MT/s depending on:
• DIMM type ( RDIMM)
• Number of DIMMs populated per channel
• System profile selected (for example, Performance Optimized, Custom, or Dense Configuration
Optimized)
• Maximum supported DIMM frequency of the processors
Your system contains 16 memory sockets split into four sets of four sockets. DIMMs in sockets A1 to A8
are assigned to processor 1 and DIMMs in sockets B1 to B8 are assigned to processor 2. Each 4-socket
set is organized into two channels. In each channel of the 4-socket set, the release levers of the first
socket are marked white and those of the second socket are marked black.
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