ASRock C621A WS Quick Installation Guide - Page 12

Specifications

Page 12 highlights

1.2 Specifications Platform • ATX Form Factor • 12 Layer PCB • 2oz Copper PCB CPU • Supports 3rd Generation Intel® Xeon® Scalable Processors • Intel® Socket 4189 (Socket P+) • Digi Power Design • 7 Power Phase Design Chipset • Intel® C621A Memory • Eight Channel Memory Technology (1DPC) • 8 x DDR4 DIMM Slots • Supports DDR4 3200/2933/2666/2400/2133/1866 DDR4 RDIMM/ RDIMM-3DS/ LRDIMM/ LRDIMM-3DS/ Intel®Optane™ Persistent Memory 200 Series • Max. capacity of system memory: RDIMM: 64GB, LRDIMM: 128GB, RDIMM-3DS/ LRDIMM-3DS: 256GB Expansion Slot • 4 x PCIe Gen4x16 Slots (PCIE1/PCIE3/PCIE5/PCIE7)* • 3 x PCIe Gen4x8 Slots (PCIE2/PCIE4/PCIE6)* * If PCIE2 is occupied, PCIE3 will downgrade to x8 mode. If PCIE4 is occupied, PCIE5 will downgrade to x8 mode. If PCIE6 is occupied, PCIE7 will downgrade to x8 mode. Graphics • Aspeed® AST2500 BMC Controller • Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz LAN 2 x 10 Gigabit LAN 100/1000/2500/5000/10000 Mb/s (Intel® X710-AT2) • Supports Wake-On-LAN • Supports Lightning/ESD Protection • Supports Energy Efficient Ethernet 802.3az • Supports PXE English 10

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10
English
1.2
Specifications
Platform
ATX Form Factor
12 Layer PCB
2oz Copper PCB
CPU
Supports
3rd Generation Intel® Xeon® Scalable Processors
Intel® Socket 4189 (Socket P+)
Digi Power Design
7 Power Phase Design
Chipset
Intel® C621A
Memory
Eight Channel Memory Technology (1DPC)
8 x DDR4 DIMM Slots
Supports DDR4 3200/2933/2666/2400/2133/1866 DDR4
RDIMM/ RDIMM-3DS/ LRDIMM/ LRDIMM-3DS/
Intel®Optane™ Persistent Memory 200 Series
Max. capacity of system memory: RDIMM: 64GB, LRDIMM:
128GB, RDIMM-3DS/ LRDIMM-3DS: 256GB
Expansion
Slot
4 x PCIe Gen4x16 Slots (PCIE1/PCIE3/PCIE5/PCIE7)*
3 x PCIe Gen4x8 Slots (PCIE2/PCIE4/PCIE6)*
* If PCIE2 is occupied, PCIE3 will downgrade to x8 mode. If
PCIE4 is occupied, PCIE5 will downgrade to x8 mode. If PCIE6
is occupied, PCIE7 will downgrade to x8 mode.
Graphics
Aspeed® AST2500 BMC Controller
Supports D-Sub with max. resolution up to 1920x1200 @
60Hz
LAN
2 x 10 Gigabit LAN 100/1000/2500/5000/10000 Mb/s (Intel®
X710-AT2)
Supports Wake-On-LAN
Supports Lightning/ESD Protection
Supports Energy Efficient Ethernet 802.3az
Supports PXE