Supermicro
Supermicro MBD-X11SPM-TF-O LGA 3647 server motherboard
Micro-ATX server board with LGA 3647 socket, dual 10 GbE, six DDR4 slots up to 768 GB, twelve SATA ports and M.2 PCIe support
- CPU Socket TypeLGA 3647
- CPU TypeSupports 1st / 2nd Gen Intel Xeon Scalable Processors
- North BridgeIntel C622
- Number of DDR4 Slots6 x 288-pin
- DDR4 StandardDDR4 2666 / 2400 / 2133 / 1866 / 1600 MHz ECC DDR4 SDRAM 72-
- Maximum Memory SupportedUp to 768GB ECC 3DS LRDIMM Up to 384GB ECC LRDIMM Up to 192G
- Supports 1st and 2nd Gen Intel Xeon Scalable processors via LGA 3647 socket
- Up to 768 GB ECC DDR4 2666 MHz across six 288-pin DIMM slots
- Dual 10 GbE RJ45 ports driven by Intel X722 and X557 controllers
- Twelve SATA 6.0 Gb/s ports with hardware RAID 0, 1, 5, 10 support
- M.2 2280/2242 slot with PCIe 3.0 x4 and SATA 3.0 connectivity
Socket P server board for single Xeon Scalable
The Supermicro MBD-X11SPM-TF-O is a Micro ATX motherboard built around the Intel C622 chipset and the LGA 3647 socket. It accepts one 1st or 2nd Gen Intel Xeon Scalable processor and targets integrators who need dense server compute in a compact form factor.
PCIe 3.0 lane budget and memory ceiling
Two full-length PCI Express 3.0 x16 slots and one x8 slot share the processor's lane budget, so populating all three limits each to x8 or x4 electrically. Six 288-pin DDR4 slots support RDIMM, LRDIMM and 3DS LRDIMM up to 2666 MT/s with maximum capacities of 192 GB, 384 GB and 768 GB respectively.
Dual 10GBase-T and twelve SATA ports on a Micro
The board integrates Intel X722 and X557 controllers for two RJ45 10GBase-T ports plus an Aspeed AST2500 BMC with dedicated VGA. Twelve SATA 6.0 Gb/s connectors provide RAID 0, 1, 5 and 10 without an add-in card, while a single M.2 mini-PCIe slot accepts 2242 or 2280 modules for PCIe 3.0 x4 or SATA storage.
Highlights
- Supports 1st and 2nd Gen Intel Xeon Scalable processors via LGA 3647 socket
- Up to 768 GB ECC DDR4 2666 MHz across six 288-pin DIMM slots
- Dual 10 GbE RJ45 ports driven by Intel X722 and X557 controllers
- Twelve SATA 6.0 Gb/s ports with hardware RAID 0, 1, 5, 10 support
- M.2 2280/2242 slot with PCIe 3.0 x4 and SATA 3.0 connectivity
Specifications
| Brand | SUPERMICRO |
|---|---|
| Model | MBD-X11SPM-TF-O |
| CPU Socket Type | LGA 3647 |
| CPU Type | Supports 1st / 2nd Gen Intel Xeon Scalable Processors |
| North Bridge | Intel C622 |
| Number of DDR4 Slots | 6 x 288-pin |
| DDR4 Standard | DDR4 2666 / 2400 / 2133 / 1866 / 1600 MHz ECC DDR4 SDRAM 72-bit 288-pin RDIMM / LRDIMM |
| Maximum Memory Supported | Up to 768GB ECC 3DS LRDIMM Up to 384GB ECC LRDIMM Up to 192GB ECC RDIMM |
| ECC Supported | Yes |
| PCI Express 3.0 x16 | 2 |
| PCI Express x8 | 1 x PCI-E 3.0 x8 |
| Other Slots | 1 x M.2 mini-PCIe connector Support PCIe 3.0 x4 & SATA3 Support: 2280 and 2242 FF |
| SATA | 12 x SATA 6.0Gb/s |
| SATA RAID | 0/1/5/10 |
| Onboard Video Chipset | Aspeed AST2500 BMC |
| Number of LAN | Dual LAN with 10GBase-T with Intel X722 + X557 |
| Max LAN Speed | 2 x 10Gbps |
| COM | 1 |
| Video Ports | 1 x VGA port |
| RJ45 | 2 x RJ45 10GBase-T ports |
| USB 1.1/2.0 | 2 x USB 2.0 |
| USB 3.0 | 2 x USB 3.0 |
| Features | Intel Xeon Scalable Processors, Single Socket P (LGA 3647) supported, CPU TDP support 165W Intel C622 chipset Up to 768GB ECC 3DS LRDIMM, up to DDR4-2666 MHz; 6 x DIMM slots Expansion slots: 2 x PCI-E 3.0 x16, 1 x PCI-E 3.0 x8 (in x8) 2 x 10 GbE LAN ports 12 x SATA3 (6 Gbps) via C622 Supports 12V DC power input 4-pin Internal power connector 5 x USB 3.0 (2 rear, 1 Type-A, 2 via header), 6 x USB 2.0 (2 rear, 4 via headers) I/O: 1 x VGA, 2 x COM, TPM header |
| Form Factor | Micro ATX |
| Dimensions (W x L) | 9.6" x 9.6" |
| Shipping weight | 1.18 kg |
| Package size | 323 × 274 × 61 mm |
Questions about this item
Should I choose RDIMM, LRDIMM or 3DS LRDIMM for the six DDR4 slots?
Six slots accept RDIMM up to 192 GB, LRDIMM up to 384 GB, or 3DS LRDIMM up to 768 GB total. Match the module type to your capacity target and budget.
What throughput can I expect from the dual 10GBase-T ports in a live server?
Each RJ45 port delivers up to 10 Gbps line rate; the Intel X722 and X557 controllers connect via PCIe 3.0 so sustained throughput approaches wire speed.
Which M.2 form factors and protocols does the mini-PCIe connector support?
The connector accepts 2242 and 2280 modules and carries both PCIe 3.0 x4 and SATA 6.0 Gb/s signals.
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