Asrock Rack EPC621D8A Server Board, Intel C621, S 3647, ATX, Supports Scalable CPUs, VGA, 13 x SATA, Quad LAN, IPMI

• 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)

Back Panel I/O Ports
13 x SATA III 2 x M.2 (up to 2280) - SATA & PCIe
Wireless
-
LAN
Quad GB LAN & Dedicated IPMI LAN port
Audio
Realtek ALC1150
USB Ports Supported
8 x USB 3.1 Gen 1 (4 at back, 4 at mid-board) 1 x USB 3.1 Gen 1 Type-A port at mid-board
1 x VGA 4 x USB 3.1 Gen1 4+1 RJ45 Gigabit Ethernet LAN 1 x Serial Port Audio - 3 hole
PCIe 3.0 x 16 - 2 slots (slot4: share with slot3, X16/x8, Slot6_ share with slot5, X16/x8) PCIe 3.0 x 8 - 3 slots (slot2: x8, slot3_ share with slot3, X0/x8, Slot5_ share with slot6, X0/x8) PCIe 3.0 x 4 - 1 slot
Internal I/O Connectors
1 x SATA DOM 2 x M.2 1 x Auxiliary Panel 1 x TPM 1 x IPMB 1 x Buzzer 1 x Fan 1 x CPU Fan 4 x system Fan (3 front, 1 rear) 1 x ATX 1 (24-pin) + 1 (8-pin) 2 x USB 3.1 (Gen1) 1 x Type A USB 3.1 (Gen1) Port
Additional Features
See Overview
Package Weight
1.6640 kg
Warranty
3 Years
#Hide#M.2 Slot(s)
Storage
PCI/PCI Express
Motherboard Type
Click here for CPU support
Form Factor
ATX
Socket
Intel 3647
Chipset
Intel C621
#Hide#DDR Type
DDR4
CPU Support
RAM Technology
-
DDR4 (Six Channel)
RAM Slots
8 x DIMM
RAM Speeds
2933/2666/2400/2133 MHz RDIMM/LR DIMM
Graphics
ASPEED AST2500 DDR4 256MB
Graphics Ports
1 x VGA
Multi-GPU Support
Yes (M.2)