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Green Mini-ITX server motherboard with dual LAN and IPMI ports

Supermicro

Supermicro MBD-X11SCL-IF-O server motherboard 64GB DDR4

SKU CH-R74T-4X5QZ MPN MBD-X11SCL-IF-O

Mini-ITX server board with LGA 1151 socket, dual 1GbE LAN, IPMI, and up to 64GB DDR4 ECC memory

  • ProcessorSupports: Intel Xeon E-2100 Processor Intel Xeon E-2200 Proc
  • Form factorMini ITX
  • CPU socketLGA 1151
  • Network speed10/100/1000 Mbit/s
  • ChipsetIntel C242
  • DDR4 memory supportDDR4 2667 / 2400 / 2133 MHz ECC SDRAM 72-bit
  • Supports Intel Xeon E-2100 and E-2200 processors via LGA 1151 socket
  • Up to 64GB DDR4 2666 MHz ECC UDIMM across two DIMM slots
  • Four SATA 6.0Gb/s ports with RAID 0/1/5/10 support
  • Dual Intel I210 Gigabit LAN ports plus dedicated IPMI management
  • PCIe 3.0 x16 slot plus two USB 3.1 and two USB 2.0 ports

Mini ITX server board with LGA 1151 socket

The Supermicro MBD-X11SCL-IF-O is a new Mini ITX server motherboard built on the Intel C242 chipset. It accepts LGA 1151 processors including Intel Xeon E-2100, Xeon E-2200, and 8th or 9th generation Core i3, Pentium, or Celeron CPUs. Dual Intel I210 controllers provide two gigabit LAN ports, while the Aspeed AST2500 BMC handles remote management via a dedicated IPMI port.

Suits compact ECC builds.

This board fits builders assembling a small-footprint server or workstation that requires ECC memory integrity and IPMI remote access. The two DDR4 slots support unbuffered ECC UDIMMs only, so buyers needing non-ECC modules, more than two DIMM slots, or multiple CPU sockets should consider a different platform.

64 GB maximum memory in two DDR4 slots

The single specification that decides fit is the 64 GB ceiling across two DDR4 2666 MHz ECC UDIMM slots. If the target workload demands more capacity or additional memory channels, this motherboard will not meet the requirement.

How it compares

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

Price $187.99
Cheaper than about 63% of the 776 comparable items (median $254.49).

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Specifications

Product
Brand nameSUPERMICRO
Model nameMBD-X11SCL-IF-O
Processor
ProcessorSupports:
Intel Xeon E-2100 Processor
Intel Xeon E-2200 Processor
8th/9th Generation Intel Core i3 / Pentium / Celeron Processor
CPU socketLGA 1151
ChipsetIntel C242
Memory
DDR4 memory supportDDR4 2667 / 2400 / 2133 MHz ECC SDRAM 72-bit
Max supported RAMUp to 64 GB Unbuffered ECC UDIMM, DDR4-2666 MHz, in 2 DIMM slots
Storage
SATA ports4 x SATA 6.0Gb/s
SATA and RAID support0/1/5/10
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 slots1 x PCI-E 3.0 x16 (in x16 slot)
Serial ports1
Ethernet port2 x RJ45
1 x IPMI
USB 2.0 ports2 x USB 2.0
USB 3.1 ports2 x USB 3.1
Size & build
Form factorMini ITX
Width and length6.7 in × 6.7 in
Shipping weight0.74 kg
Package size282 × 274 × 69 mm

Questions about this item

How much heat and noise should I expect from the Aspeed AST2500 BMC and dual Intel I210 LAN controllers when the board runs 24/7?

The Aspeed AST2500 BMC and dual Intel I210 controllers are low-power components; under continuous operation they add minimal heat and require no active cooling of their own, so system noise depends almost entirely on the CPU cooler and chassis fans you choose.

Which specific DDR4 modules and CPU cooler mounting hardware must I already own for this LGA 1151 board to function?

You need unbuffered ECC UDIMMs rated for DDR4-2666/2400/2133 MHz, 72-bit, with a maximum of 64 GB across the two DIMM slots, plus an LGA 1151-compatible CPU cooler that fits the Mini-ITX keep-out zone.

Will my existing SATA 6 Gb/s drives and PCIe 3.0 x16 add-in card work without speed loss on this C242 chipset?

Yes — the four SATA 6.0 Gb/s ports and the single PCIe 3.0 x16 slot run at their full rated speeds, so legacy SATA SSDs/HDDs and PCIe 3.0 x16 cards operate without bottleneck.

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