Supermicro MBD-X11SSI-LN4F Motherboard

The Supermicro MBD-X11SSI-LN4F is an ATX form factor motherboard designed for reliable server and workstation deployments based on Intel LGA 1151 processors. It combines support for ECC memory, multiple PCIe expansion options and four Gigabit Ethernet interfaces in a single, robust platform.

Processor and chipset

• Socket: LGA 1151
• CPU support: Intel Core 6th/7th Gen i3/i5/i7, Intel Pentium, Intel Celeron (single-socket)
• Maximum CPU TDP: 80W
• Processor included: not included

Memory subsystem

• Memory slots: 4x DIMM
• Maximum capacity: 64GB
• Supported memory type: Unbuffered ECC UDIMM DDR4 2133 MHz
• Error-correcting capability (ECC) for increased data integrity in professional environments

Expansion and storage

• PCI Express slots:
  • 2x PCIe 3.0 x8 (one mechanically x16)
  • 1x PCIe 3.0 x4 (in x8 slot)
• M.2 storage:
  • 1x M.2 NVMe slot for high-performance SSDs

Connectivity

• LAN interfaces: 4x RJ-45 1Gb/s for network redundancy, link aggregation or multi-network segmentation
• USB ports:
  • 6x USB 2.0 (2 rear, 4 optional)
  • 5x USB 3.0 (2 rear, 1 Type A onboard, 2 optional)

Form factor and integration

• Motherboard size: ATX, compatible with standard ATX chassis
• Designed for professional server and workstation configurations where stability and expandability are critical

Reliability and service

• Manufacturer warranty: 36 months
• ECC memory support and multiple LAN interfaces contribute to higher operational reliability in 24/7 environments

This board is suited for technical users building dedicated appliances, entry-level servers or specialized workstations that require ECC memory support, multiple PCIe slots and four Gigabit Ethernet ports without compromising on ATX compatibility.