Specifications - ASROCK E3C246D4U2-2L2T User Manual

1.2 Specifications

E3C246D4U2-2L2T / E3C242D4U2-2T
MB Physical Status
Form Factor
Dimension
Processor System
CPU
Chipset
System Memory
Capacity
Type
DIMM Size Per
DIMM
DIMM
Frequency
Voltage
Expansion Slot
PCIe 3.0 x16
PCIe 3.0 x8
PCIe 3.0 x4
PCIe 3.0 x1
Storage
SATA
Controller
2
mATX
9.6'' x 9.6'' (24.4 cm x24.4 cm)
Supports Intel® Xeon® E-2100 Series Processors
Intel® C246 / Intel® C242
- 4 x 288-pin DDR4 DIMM slots
- Support up to 64GB DDR4 ECC/non-ECC UDIMM
- Dual Channel DDR4 memory technology
- Supports DDR4 2666/2400 ECC/non-ECC U DIMM
ECC and non-ECC UDIMM : 64GB, 32GB, 16GB, 8GB, 4GB
- Non-ECC UDIMM: 2666/2400/2133 MHz
- ECC UDIMM: 2666/2400/2133 MHz
1.2V
Slot 6: Gen3 x16 link, auto switch to x8 link if Slot 4 is
occupied (Physical x16, EE x16/x8 (from CPU), shared with
Slot 4)
Slot 4: Gen3 x8 link (Physical x8, EE x0/x8 (from CPU),
shared with Slot 6)
Slot 5: Gen3 x4 link (Physical x4, EEx4 (from PCH))*
*Only supported for E3C246D4U2-2L2T
Slot 7: Gen3 x1 link (Physical x1, EEx1 (from PCH))
E3C246D4U2-2L2T:
(1) 8 x SATA3 6Gb/s (SATA0-7, SATA_0 supports SATA
DOM)
(2) 7 x SATA3 6Gb/s (SATA1-7) and 1 x M.2 SSD SATA
connected*
*The M.2 slot (M2_1) is shared with the SATA_0 connector. When M2_1 is
populated with a M.2 SATA3 module, the Pin 7 of SATA_0 is disabled.
E3C242D4U2-2T:
(1) 6 x SATA3 6Gb/s (SATA0-5, SATA_0 supports SATA
DOM)
(2) 5 x SATA3 6Gb/s (SATA1-5) and 1 x M.2 SSD SATA
connected*
*The M.2 slot (M2_1) is shared with the SATA_0 connector. When M2_1 is
populated with a M.2 SATA3 module, the Pin 7 of SATA_0 is disabled.