Supermicro
Supermicro MBD-X13DEI-O dual-socket server motherboard
Dual LGA 4677 server board with Intel C741 chipset, 16 DDR5 288-pin slots for up to 4 TB ECC RDIMM, four PCIe 5.0 x16, two PCIe 4.0 x16 and two PCIe x8 slots, supporting CPUs up to 350 W TDP
- CPU Socket TypeLGA 4677
- Number of Processor Support2
- Other ChipsetIntel C741
- DDR StandardUp to 4TB 3DS ECC RDIMM, DDR5 4800MT/s(1DPC) in 16 DIMM slot
- Memory Slots16 x DDR5 288-pin
- Maximum Memory Supported4TB
- Dual LGA-4677 sockets enable two 4th Gen Intel Xeon Scalable processors
- Intel C741 chipset provides up to four PCIe 5.0 x16 and two PCIe 4.0 x16 slots
- 16 DDR5 288-pin DIMM slots support up to 4TB 3DS ECC RDIMM at 4800MT/s
- CPU TDP support up to 350W with CXL capability
- New server motherboard built for high-density compute workloads
Dual-socket DDR5 server motherboard
The Supermicro MBD-X13DEI-O is a dual-socket server motherboard built for the LGA 4677 platform. It accepts two processors and provides 16 DDR5 memory slots supporting up to 4TB of 3DS ECC RDIMM at 4800MT/s. The Intel C741 chipset manages I/O across multiple PCI Express 5.0 and 4.0 lanes.
Suits multi-processor compute
This board fits deployments that need two CPUs and very large ECC memory capacity, such as virtualisation hosts, database servers or high-performance compute nodes. It is not for single-socket chassis, for builds that cannot accommodate 16 DIMM slots, or for systems that require a different socket or memory type.
LGA 4677 dual-socket requirement
The decisive specification is the dual LGA 4677 socket arrangement combined with 16 DDR5 slots and the Intel C741 chipset. Only processors compatible with this socket and chipset will operate, and the full 4TB memory ceiling requires populating all slots with supported 3DS ECC RDIMM modules.
Pluspunten
- Dual LGA-4677 sockets enable two 4th Gen Intel Xeon Scalable processors
- Intel C741 chipset provides up to four PCIe 5.0 x16 and two PCIe 4.0 x16 slots
- 16 DDR5 288-pin DIMM slots support up to 4TB 3DS ECC RDIMM at 4800MT/s
- CPU TDP support up to 350W with CXL capability
- New server motherboard built for high-density compute workloads
Specificaties
| Brand | SUPERMICRO |
|---|---|
| Model | MBD-X13DEI-O |
| Part Number | MBD-X13DEI-O |
| CPU Socket Type | LGA 4677 |
| Number of Processor Support | 2 |
| Other Chipset | Intel C741 |
| DDR Standard | Up to 4TB 3DS ECC RDIMM, DDR5 4800MT/s(1DPC) in 16 DIMM slots. |
| Memory Slots | 16 x DDR5 288-pin |
| Maximum Memory Supported | 4TB |
| ECC Supported | Yes |
| PCI Express 5.0 x16 | 4 |
| PCI Express 4.0 x16 | 2 |
| PCI Express x8 | 2 x PCI Express x8 |
| Verzendgewicht | 2.16 kg |
| Pakketafmetingen | 432 × 330 × 89 mm |
Vragen over dit artikel
What comes in the box and do I need to buy processors or memory separately?
The motherboard ships as a bare board; two LGA 4677 Xeon processors and DDR5 288-pin ECC RDIMM modules must be purchased separately.
How do I choose between the PCIe 5.0 x16 and 4.0 x16 slots for my add-in cards?
Four slots run at PCIe 5.0 x16 and two at 4.0 x16; install the highest-bandwidth cards in the 5.0 slots and use the 4.0 slots for remaining devices.
What does the 4800 MT/s DDR5 rating mean once the board is populated?
With one DIMM per channel the memory runs at 4800 MT/s; filling additional slots per channel will reduce the operating speed.
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