Dell EMC VxRail E560F Посібник користувача - Сторінка 33
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System memory
The VxRail E560 Series supports DDR4 registered DIMMs (RDIMMs) and load reduced DIMMs (LRDIMMs). Memory holds the
instructions that are executed by the processor.
CAUTION:
To avoid data loss, ensure that you refer to the procedures in the SolVe Desktop application before
performing any memory or expansion card replacement or upgrade procedures.
NOTE:
MT/s indicates DIMM speed in MegaTransfers per second.
Memory bus operating frequency can be 2933 MT/s, 2666 MT/s, 2400 MT/s, or 2133 MT/s depending on the following factors:
● DIMM type (RDIMM or LRDIMM)
● 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 appliance contains 24 memory sockets split into two sets of 12 sockets, one set per processor. Each 12-socket set is
organized into six channels. In each channel, the release tabs of the first socket are marked white and the second socket are
marked black.
Figure 13. Memory socket locations
Replacing and adding hardware
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