Gigabyte R281-Z94 User Manual page 31

LRDIMM Maximum Frequency Supported Table
Slots
1
2
NOTE!
l 1R: 1 package rank of SDP DRAMs
l 2R: 2 package rank of SDP DRAMs
l 2DR: 2 package rank of DDP DRAMs
l 4DR: 2 package rank of DDP DRAMs
l 1S2R/1S4R/1S8R: 1 package rank of 2/4/8 high 3DS DRAMs
l 2S2R/2S4R/2S8R: 2 package rank of 2/4/8 high 3DS DRAMs
l DIMM must be populated in sequential alphabetic order, starting with bank A.
l When only one DIMM is used, it must be populated in memory slot A1.
DIMMs
Populated
1R
1
--
1
--
1
--
1
--
2
1
--
2
--
1
--
DIMM
2S4R 4DR
-- --
--
1
--
1
-- --
--
1
--
1
-- --
--
1
--
2
--
2
-- 1
1 1
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Frequency (MT/s)
1.2V
Not Supported
2667
2667
Not Supported
2667
2667
Not Supported
Not Supported
2133
2133
Not Supported
2133
System Hardware Installation