Intel® Server Board S2600CW Family TPS
Intel® Server Board S2600CW Functional Architecture
Revision 2.4
25
DDR4 ECC RDIMM
DDR4 ECC LRDIMM
Support for 4 Gb and 8 Gb DRAM Technologies
Max Ranks per DDR channel – DDR4 LRDIMM: 16 (SR, DR, QR, 8R)
Max Ranks per DDR channel – DDR4 RDIMM: 4 (SR, DR)
IMCs can operate in either Independent mode (Maximum Performance mode) or
Lockstep mode (RASM)
Memory RASM support:
-
DRAM Single Device Data Correction (SDDC)
-
Memory Disable and Map out for FRB
-
Data scrambling with command and address
-
DDR4 Command/Address parity check and retry
-
Intra-socket memory mirroring
-
Memory demand and patrol scrubbing
-
HA and IMC corrupt data containment
-
Rank level memory sparing
-
Multi-rank level memory sparing
-
Failed DIMM isolation
3.3.1
Supported Memory
Table 3. DDR4 RDIMM & LRDIMM Support with Intel Xeon E5-2600 V3
Type
Ranks Per
DIMM and Data
Width
Memory Capacity Per
DIMM
Speed (MT/s) and Voltage Validated by
Slot per Channel (SPC) and DIMM Per Channel
(DPC)
1DPC
2DPC
1.2V
1.2V
RDIMM
SRx4
8GB
16GB
2133MT/s
1866 MT/s
RDIMM
SRx8
4GB
8GB
2133 MT/s
1866 MT/s
RDIMM
DRx8
8GB
16GB
2133 MT/s
1866 MT/s
RDIMM
DRx4
16GB
32GB
2133 MT/s
1866 MT/s
LRDIMM
QRx4
32GB
64GB
2133 MT/s
2133 MT/s