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1.2 Specifications
WC422D8A-2T / WC422D8A-2T/U
MB Physical Status
Form Factor
ATX
Dimension
12.0-in x 9.6-in (30.5 cm x 24.4 cm)
Processor System
CPU
Intel® Skylake-W Processors
Socket
Single Socket R4(LGA 2066)
Chipset
Intel® C422
System Memory
Capacity
- 8 x 288-pin DDR4 DIMM slots
- Support up to 256GB RDIMM (32GB w/ 8Gb DRAM)
- Support up to 512GB LRDIMM (64GB w/ 8Gb DRAM)
Type
- Quad Channel DDR4 memory technology
- Supports DDR4 RDIMM, and LRDIMM
DIMM Size Per
DIMM
- Four Channel DDR4 memory technology
- R DIMM: 4GB, 8GB, 16GB, 32GB
- LR DIMM: 4GB, 8GB, 16GB, 32GB, 64GB
DIMM
Frequency
- R DIMM:
2666/2400/2133/1866/1600MHz
- LR DIMM:
2666/2400/2133/1866/1600MHz
Voltage
1.2V
Expansion Slot
PCIe 3.0 x16
Slot4: Gen3 x16 link, auto switch to x8 link if Slot3 is occupied.
Slot6: Gen3 x16 link, auto switch to x8 link if Slot5 is occupied.
PCIe 3.0 x8
WC422D8A-2T/U:
Slot3: Gen3 x8 link
Slot5: Gen3 x8 link
WC422D8A-2T:
Slot1: Gen3 x8 link
Slot3: Gen3 x8 link
Slot5: Gen3 x8 link
M.2
2 (2230/2242/2260/2280/22110, support PCIE(x4)/SATA 3)
Storage
SATA
Controller
8 x SATA3 6Gb/s (SATA 0-6 SATA Conn, SATA7 by SATA
DOM/M.2), support RAID 0, 1, 5, 10
additional SATA
controller
88SE9172: 2x SATA3 6Gb/s (mSATA0-1 by SATA conn)
OCuLink for
U.2
WC422D8A-2T/U:
4 Oculink (from CPU)
WC422D8A-2T:
2 Oculink (from CPU)
Ethernet
Interface
10000M/ 1000M/ 100Mbps
