Supermicro X11DSC+, Руководство пользователя

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Chapter 2: Installation
Key Parameters for DIMM Configurations
Parameters Possible Values
Number of Channels
1, 2, 3, 4, 5, or 6
Number of DIMMs per Channel 1DPC (1 DIMM Per Channel) or 2DPC (2 DIMMs Per Channel)
DIMM Type RDIMM (w/ECC), 3DS RDIMM, LRDIMM, 3DS LRDIMM
DIMM Construction
•
non-3DS RDIMM Raw Cards: A/B (2Rx4), C (1Rx4), D (1Rx8), E (2Rx8)
•
3DS RDIMM Raw Cards: A/B (4Rx4)
•
non-3DS LRDIMM Raw Cards: D/E (4Rx4)
•
3DS LRDIMM Raw Cards: A/B (8Rx4)
General DIMM Mixing Guidelines
DIMM Mixing Rules
•
All DIMMs must be all DDR4 DIMMs.
•
x4 and x8 DIMMs can be mixed in the same channel.
•
Mixing of LRDIMMs and RDIMMs is not allowed in the same channel, across different
channels, and across different sockets.
•
Mixing of non-3DS and 3DS LRDIMM is not allowed in the same channel, across
different channels, and across different sockets.
Mixing of DIMM Types within a Channel
DIMM Types RDIMM LRDIMM 3DS LRDIMM
RDIMM
Allowed Not Allowed Not Allowed
LRDIMM Not Allowed Allowed Not Allowed
3DS LRDIMM Not Allowed Not Allowed Allowed