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Green ATX server motherboard with silver SP3 socket and eight black DIMM slots

Supermicro

Supermicro MBD-H11SSL-C-O server motherboard EPYC 7000-series

SKU CH-39E3-7T09M MPN MBD-H11SSL-C-O

ATX server board with SP3 socket for single EPYC 7000-series CPU, eight DDR4 2666 registered ECC DIMM slots up to 1 TB, eight SATA 6.0 Gb/s plus eight SAS3 12 Gbps ports with RAID 0/1/10.

  • ProcessorSingle AMD EPYC 7000-series Processor Socket SP3
  • Form factorATX
  • CPU socketSocket SP3
  • Network speed10/100/1000 Mbit/s
  • DDR4 memory supportDDR4 2666 MHz Registered ECC, 288-pin gold-plated DIMMs
  • Max supported RAMSupports up to 1 TB Registered ECC DDR4 2666 MHz SDRAM in 8
  • Supports single AMD EPYC 7000-series processor via Socket SP3
  • Up to 1 TB registered ECC DDR4 2666 MHz across 8 DIMM slots
  • 8 SATA 6.0 Gbps plus 8 SAS3 12 Gbps ports with RAID 0, 1, 10
  • Dual Intel I210 1 Gbps LAN ports for redundant networking
  • 3 PCIe 3.0 x16 and 3 PCIe 3.0 x8 slots for add-in cards

Socket SP3 server board

This ATX motherboard accepts a single AMD EPYC 7000-series processor in a Socket SP3 package. It targets builders assembling high-density compute or storage nodes that need large memory capacity and dual gigabit networking on a standard ATX footprint.

Installation notes

The board uses eight 288-pin DDR4 2666 MHz registered ECC DIMM slots for up to 1 TB of memory; modules must be registered ECC or the system will not post. Three PCIe 3.0 x16 and three PCIe 3.0 x8 slots share bandwidth with the single CPU, so populating every slot reduces each link to x8 or lower.

Interface limits

Eight SATA 6.0 Gb/s ports and eight SAS3 12 Gbps ports connect through a Broadcom 3008 controller that supports RAID 0, 1 and 10 only. Dual Intel I210 controllers provide two 1 Gbps Ethernet links with no 10 GbE option on this board. The Aspeed AST2500 BMC handles remote management but offers no video acceleration for graphical workloads.

How it compares

Measured against everything we stock in Server & Workstation Boards, at today’s prices. Recalculated every night.

Price $491.99
Pricier than about 80% of the 776 comparable items (median $254.49).

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Specifications

Product
Brand nameSUPERMICRO
Model nameMBD-H11SSL-C-O
Processor
ProcessorSingle AMD EPYC 7000-series Processor
Socket SP3
CPU socketSocket SP3
Memory
DDR4 memory supportDDR4 2666 MHz Registered ECC, 288-pin gold-plated DIMMs
Max supported RAMSupports up to 1 TB Registered ECC DDR4 2666 MHz SDRAM in 8 x DIMMs
ECC supportYes
Storage
SATA ports8 x SATA 6.0Gb/s
SAS RAIDRAID 0, 1, 10
Graphics
Onboard video chipAspeed AST2500 BMC
Connectivity
Network speed10/100/1000 Mbit/s
Ethernet controllerIntel I210
Second LAN controllerIntel I210
Second LAN speed10/100/1000 Mbit/s
Maximum network speed2 × 1 Gbit/s
Ports & slots
PCIe 3.0 x16 slots3
Serial ports1
Ethernet port2 x RJ45 Gigabit Ethernet LAN ports
1 x RJ45 Dedicated IPMI LAN port
USB 2.0 ports2 x USB 2.0
USB 3.0 ports2 x USB 3.0
Size & build
Form factorATX
Width and length12.0 in × 9.6 in
Shipping weight1.75 kg
Package size457 × 381 × 89 mm
More details
Registered statusYes
PCI express x83 x PCI-E 3.0 x8
SAS8 x SAS3 (12 Gbit/s) ports

Questions about this item

How do I confirm the motherboard POSTs correctly after installing an EPYC 7000-series CPU?

Power on the board and watch the Aspeed AST2500 BMC video output; a successful POST shows the BIOS screen on the connected monitor.

Which cables or brackets are included in the retail pack and what must I source separately?

The retail pack includes the ATX motherboard and I/O shield; CPU cooler, DDR4 2666 MHz registered ECC DIMMs, SATA/SAS cables and M.2 screw are purchased separately.

Should I choose the version with Broadcom 3008 for SAS3 or rely on the eight SATA 6.0Gb/s ports?

This model provides both eight SATA 6.0Gb/s ports and eight SAS3 12 Gbps ports via the Broadcom 3008 controller; select based on whether you need SAS RAID 0, 1, 10.

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