Supermicro
Supermicro MBD-X11SPH-NCTF-O server motherboard
Server motherboard supporting a single LGA 3647 Xeon with eight DDR4 slots, 10 SATA, eight SAS3 ports and dual 10GBase-T LAN
- CPU Socket TypeLGA 3647
- CPU TypeIntel Xeon Scalable Processors Single Socket P (LGA 3647) su
- North BridgeIntel C622
- Number of DDR4 Slots8 x 288-pin
- DDR4 StandardDDR4 2666 / 2400 / 2133 / 1866 / 1600 MHz ECC SDRAM 72-bit 2
- Maximum Memory SupportedUp to 1TB ECC 3DS LRDIMM Up to 512GB ECC LRDIMM Up to 256GB
- Supports single Intel Xeon Scalable processor up to 205W TDP via LGA 3647 socket
- Eight DDR4 slots deliver up to 1TB 3DS LRDIMM or 512GB LRDIMM ECC memory
- Dual 10GBase-T LAN ports with Intel X722 and X557 controllers for high-speed networking
- Broadcom 3008 SAS controller provides eight 12Gbps SAS3 ports with RAID 0/1/10
- Ten SATA 6Gb/s ports plus PCIe 3.0 x16, x8 and x4 slots for flexible expansion
Single-socket Xeon server board
The MBD-X11SPH-NCTF-O is an ATX motherboard built for a single Intel Xeon Scalable processor in an LGA 3647 Socket P package. It targets builders assembling 1U or 2U servers that need high core counts and large memory capacity in a standard form factor.
Straightforward ATX installation
The board follows the ATX layout so it fits common server chassis such as the SC847BE1C4-R1K23LPB or 826BE1C-R802LPB. Eight 288-pin DDR4 slots require careful population order for 1TB 3DS LRDIMM configurations. The single PCI-E 3.0 x16 slot shares bandwidth with the x8 slots, so plan add-in cards to avoid unexpected x8 or x0 operation.
Memory and storage headroom
Eight DDR4 channels support up to 1TB with 3DS LRDIMMs, 512GB with standard LRDIMMs or 256GB with RDIMMs at speeds from 1600 to 2666 MHz. Ten SATA 6.0Gb/s ports and eight SAS3 12Gbps ports from the Broadcom 3008 controller give dense drive connectivity, while dual 10GBase-T LAN handles heavy network loads.
Points forts
- Supports single Intel Xeon Scalable processor up to 205W TDP via LGA 3647 socket
- Eight DDR4 slots deliver up to 1TB 3DS LRDIMM or 512GB LRDIMM ECC memory
- Dual 10GBase-T LAN ports with Intel X722 and X557 controllers for high-speed networking
- Broadcom 3008 SAS controller provides eight 12Gbps SAS3 ports with RAID 0/1/10
- Ten SATA 6Gb/s ports plus PCIe 3.0 x16, x8 and x4 slots for flexible expansion
Caractéristiques
| Brand | SUPERMICRO |
|---|---|
| Model | MBD-X11SPH-NCTF-O |
| CPU Socket Type | LGA 3647 |
| CPU Type | Intel Xeon Scalable Processors Single Socket P (LGA 3647) supported, CPU TDP support 205W |
| North Bridge | Intel C622 |
| Number of DDR4 Slots | 8 x 288-pin |
| DDR4 Standard | DDR4 2666 / 2400 / 2133 / 1866 / 1600 MHz ECC SDRAM 72-bit 288-pin RDIMM / LRDIMM |
| Maximum Memory Supported | Up to 1TB ECC 3DS LRDIMM Up to 512GB ECC LRDIMM Up to 256GB ECC RDIMM |
| PCI Express x16 | 1 x PCI-E 3.0 x16 (x16 or x8 ) |
| PCI Express x8 | 1 x PCI-E 3.0 x8 (x0 or x8 ) 1 x PCI-E 3.0 x8 |
| PCI Express x4 | 1 x PCI-E 3.0 x4 (in x8 slot) |
| SATA | 10 x SATA 6.0Gb/s |
| SATA RAID | 0/1/5/10 |
| SAS | Broadcom 3008 SW controller for 8 x SAS3 (12 Gbps) ports |
| SAS RAID | RAID 0/1/10 |
| 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 |
| 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 205W Intel C622 chipset Up to 1TB ECC 3DS LRDIMM, up to DDR4-2666 MHz; 8 x DIMM slots Expansion slots: 1 x PCI-E 3.0 x16 (x16 // x8) 1 x PCI-E 3.0 x8 (x0 // x8) 1 x PCI-E 3.0 x8 1 x PCI-E 3.0 x4 (in x8) 2 x 10 GbE LAN ports 10 x SATA3 (6 Gbps) via C622 8 x SAS3 (12 Gbps) via Broadcom 3008; RAID 0, 1, 10 2 x Port NVMe PCI-E 3.0 x4 via OCuLink 5 x USB 3.0 (2 x rear, 1 x Type-A, 2 x via header), 8 x USB 2.0 (2 x rear, 6 x via headers) M.2 NGFF connector M.2 Interface: PCI-E 3.0 x4 and SATA Form Factor: |
| Form Factor | ATX |
| Dimensions (W x L) | 12.0" x 9.6" |
| Poids d’expédition | 1.31 kg |
| Dimensions du colis | 345 × 262 × 71 mm |
Questions sur cet article
How can I verify the board is running correctly after installing a Xeon Scalable processor and DDR4 ECC memory?
The Aspeed AST2500 BMC provides IPMI 2.0 with KVM-over-IP and a dedicated LAN port; use it to watch POST codes, sensor readings and remote console output without a local display.
What comes in the retail pack and which essential parts must be sourced separately?
The retail pack contains the ATX motherboard; you must add a Socket P LGA-3647 Xeon Scalable CPU (up to 205 W TDP), DDR4 2666/2400/2133/1866/1600 MHz ECC RDIMM or LRDIMM modules, and storage drives for the 10 SATA 6.0 Gb/s or 8 SAS3 12 Gbps ports.
Which memory capacity tier should I choose — 256 GB RDIMM, 512 GB LRDIMM or 1 TB 3DS LRDIMM?
Match the tier to workload density: 256 GB with standard RDIMMs for general compute, 512 GB with LRDIMMs for larger datasets, and 1 TB with 3DS LRDIMMs when maximum capacity across all 8 DIMM slots is required.
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