Supermicro SuperBlade SBI-6419P-C3N, Руководство пользователя

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SBI-6419P-C3N SuperBlade Module User’s Manual
3-16
Table 3-5. 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
Table 3-6. (DDR4 Only) 2SPC Memory Configuration with x4 DIMMs
Total # of
DIMMs
DDR Channel
Number
of Ranks
Adaptive
Virtual
Lock
Step
DIMM
Population
within an IMC
NOTE: Uniformly
populate with x4
DRAMs/DIMMs
1 x4 DIMM Must be installed on iMC0 DDR Channel 0
1
Y, only
Bank VLS
>1 Y
2 x 4 DIMMs
DDR0: Populate with 1 DIMM DDR1:
Populate identically as DDR0
1
Y, only
Bank VLS
>1 Y
3 x4 DIMMs
DDR0: Populate with 1 DIMM DDR1:
Populate identically as DDR0 DDR2:
Populate identically as DDR1
1
Y, only
Bank VLS
>1 Y
4 x 4 DIMMs
DDR0: Populate with 2 DIMMs DDR1:
Populate identically as DDR0
x Y
5 x4 DIMMs
DDR Channel 0, 1, 2: DIMM0 is populated
with identi-cal DIMMs,
DDR Channel 0, 1: DIMM1 is populated with
identical DIMMs
>1 Y
6 x4 DIMMs Populate 2 DIMMs per DDR channel x Y
DIMM
Popullation
within an IMC
NOTE: Non-Equal
in rank pair of x4
DIMMs
1 pair of
DIMMs
DDR0: Populate with 1 DIMM
DDR1: Populate the second DIMM (for best
perfor-mance)
>1 Y
2 pairs of
DIMMs
DDR0: Populate with 1 pair of non-equal rank
DIMMs DDR1: Populate identically as DDR0
>1 Y
3 pairs of
DIMMs
DDR0: Populate with 1 pair of non-equal rank
DIMMs DDR1: Populate identically as DDR0
DDR2: Populate identically as DDR1
x Y
2 pairs +1
(5 DIMMs)
DDR0: Populate with 1 pair of non-equal rank
DIMMs DDR1: Populate with identical DIMMs
as DDR0 DDR2: DIMM0 is populated with
identical DIMM as DDR1
>1 Y