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GIGABYTE MD61-SC2 Extended ATX Server Motherboard 2 x LGA 3647 Intel C621

  • 2 x LGA 3647
  • Intel C621

Learn more about the GIGABYTE MD61-SC2

Model MD61-SC2
Supported CPU
CPU Socket Type 2 x LGA 3647
CPU Type Intel Xeon Processor Scalable Family
Intel Xeon Platinum Processor, Intel Xeon Gold Processor, Intel Xeon Silver Processor and Intel Xeon Bronze Processor
North Bridge Intel C621
Number of DDR4 Slots 16 x DIMM slots
DDR4 Standard DDR4 2666 / 2400 / 2133 MHz
Maximum Memory Supported RDIMM modules up to 32GB supported
LRDIMM modules up to 64GB supported
Channel Supported 6-Channel
Expansion Slots
PCI Express x16 Slot_7: 1 x PCIe x16 (Gen3 x16 bus) slot from CPU_1
Slot_6: 1 x PCIe x16 (Gen3 x16 bus) slot from CPU_1
Slot_5: 1 x PCIe x16 (Gen3 x16 bus) slot from CPU_1
Slot_4: 1 x PCIe x16 (Gen3 x16 bus) slot from CPU_0
Other Slots 1 x Mezzanine card slot:
PCIe Gen3 x16 (x8+x8)
From CPU_0
Optional for OCP mezzanine card with low profile type

2 x U.2 ports:
SlimSAS type
PCIe Gen3 x4 per port
From CPU_0
Shared with Mezzanine card x8 signal
For GIGABYTE server system backplane board use only
Storage Devices
SATA 3 x SlimSAS for 12 x SATA III 6Gb/s ports
2 x 7-pin SATA III 6Gb/s with SATA DOM supported
SATA RAID 0/1/10/5
SAS 8 x SAS 6Gb/s ports (disabled, can be enabled with the CRA220-8 add-on card)
Onboard Video
Onboard Video Chipset Aspeed AST2500
Onboard LAN
Number of LAN 2 x 10Gb/s SFP+ LAN ports (QLogic QL41102)
2 x 1Gb/s LAN ports (Intel X722)
1 x 10/100/1000 management LAN
Rear Panel Ports
S-Video 1 x VGA
RJ45 2 x SFP+
2 x RJ45
USB 3.0 2 x USB 3.0
Features Intel Xeon Processor Scalable Family

6-Channel RDIMM / LRDIMM DDR4, 16 x DIMMs

2 x 10Gb/s SFP+ and 2 x 1Gb/s LAN ports

1 x Dedicated management port

3 x SlimSAS (for 12 x SATA 6Gb/s) ports

2 x SATA DOM supported

2 x U.2 with PCIe Gen3 x4 interface

Up to 4 PCIe Gen3 expansion slots

1 x mezzanine type slot with PCIe Gen3 x16 interface

Aspeed AST2500 remote management controller
Form Factor Extended ATX
Dimensions (W x L) 12.0" x 13.0"
Additional Information
Date First Available November 28, 2017

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Return Policies

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy