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ASRock Rack EPC621D8A ATX Server Motherboard LGA3647 Intel C621

In stock.
Ships from United States.
  • ATX 12" x 9.6"
  • Supports 2nd Gen. Intel Xeon Scalable Processors / Intel Xeon Scalable Processors
  • Supports Six Channel DDR4 2933/2666/2400/2133 RDIMM/LR DIMM, Intel Optane DC Persistent Memory in memory mode (Cascade Lake only)
  • Supports 13 x SATA3 6.0 Gb/s by Intel C621 (including 1x SATA DOM ports and 2x M.2 ports)
  • Supports 2 PCIe3.0x 16, 3 PCIe 3.0x8, 1 PCIe 3.0 x4 (share information mark in below table)
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ASRock EPC621D8A server motherboard over head view with the board laying horizontally

ASRock Rack EPC621D8A Server Motherboard

The ASRrock EPC621D8A ATX server motherboard is ideal for building an application server, high-end workstation or GPGPU server. This single Socket P (LGA3647) board supports the latest Intel Xeon Scalable Processors (Max 205W), has eight DDR4 DIMM slots supporting R/LR DIMM in up to a six-channel configuration, and features a plethora of SATA ports and PCIe slots for your storage and expansion needs. This ATX board also comes with four RJ45 GbE LAN ports, and a dedicated IPMI port for management. Topping it all off with unbeatable reliability and stability that ASRock Rack is renowned for, this board offers a solid foundation for your mission-critical server.

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
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