Specifications - ASROCK EC262D4U-2L2T User Manual

1.2 Specifications

EC262D4U-2L2T / EC266D4U-2L2T
MB Physical Status
Form Factor
Dimension
Processor System
CPU
Socket
Thermal Design
Power (TDP)
Chipset
System Memory
Supported
DIMM Quantity
Supported Type
Max. Capacity
per DIMM
Max. Frequency
Voltage
Note
PCIe Expansion Slots (SLOT7 close to CPU)
SLOT7
SLOT6
SLOT5
SLOT4
Note
Other PCIe Expansion Connectors
M.2
OCuLink
2
Micro-ATX
9.6'' x 9.6'' (244mm x 244mm)
Supports Intel® Xeon® E-2400 series processors
Single Socket V1 (LGA1700)
95W
EC266D4U-2L2T: Intel® C266
EC262D4U-2L2T: Intel® C262
4 DIMM slots (2DPC)
Supports DDR5 288-pin ECC UDIMM
32GB
4400MT/s (2SPC - 1DIMM) / 4000MT/s (2SPC - 2DIMM 1R)
/ 3600MT/s (2SPC - 2DIMM 2R)
1.1V
memory support is to be validated
PCIe4.0 x4* [CPU]
PCIe5.0 x16 [CPU]
PCIe4.0 x4** [PCH]
PCIe4.0 x1 [PCH]
*SLOT7 share lanes with OCuLink4. OCuLink4 will disable when SLOT7 is
populated
**M.2 share lanes with SLOT5, M.2 support possible by depopulating SLOT5
and other BOM change
1 M-key (PCIe4.0x4)**; support 2280/2260/2242/2230 form
factor [PCH]
EC262D4U-2L2T:
1 OCuLink (PCIe4.0 x4)* [CPU]
1 OCuLink (PCIe4.0 x4 or 4 SATA 6Gb/s) [PCH]
EC266D4U-2L2T:
1 OCuLink (PCIe4.0 x4)* [CPU]
1 OCuLink (PCIe4.0 x4 or 4 SATA 6Gb/s) [PCH]
2 OCuLink (PCIe4.0 x4) [PCH]