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Supermicro
Supermicro EPYC 7003/7002 Dual Socket SP3 DDR4 SATA PCI-Express Supported E-ATX Server Motherboard - MBD-H12DSI-NT6

Supermicro EPYC 7003/7002 Dual Socket SP3 DDR4 SATA PCI-Express Supported E-ATX Server Motherboard - MBD-H12DSI-NT6

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$1,750.00at CPU Republic LLCChecked Nov 10

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Price facts

  • Last seen at $1,750.00 at CPU Republic LLC on Nov 10.

Our take on the Supermicro EPYC 7003/7002 Dual Socket SP3 DDR4 SATA PCI-Express Supported E-ATX Server Motherboard - MBD-H12DSI-NT6

The Supermicro H12DSI-NT6 is a dual-socket SP3 server board for AMD EPYC 7003 (Milan) and 7002 (Rome) processors in an E-ATX form factor. Its standout is 32 DDR4 DIMM slots, which lets a 2P build hold far more memory than typical single-socket boards, plus PCIe 4.0 lanes for GPUs, NVMe and fast networking. It suits data center builds that need maximum core count and memory capacity per rack unit. Against single-socket EPYC boards it trades simplicity for density; against Supermicro's own H12 lines, the NT6 is the SATA-focused variant rather than an all-NVMe design.

Best forDual-EPYC compute nodes for virtualizationHigh-memory database and in-memory workloadsGPU or accelerator hosts needing PCIe 4.0 lanesData center builds in E-ATX 2P chassis
Pros
  • Two SP3 sockets for up to 128 cores per board with EPYC 7003
  • 32 DDR4 DIMM slots for very large ECC RDIMM/LRDIMM capacity
  • PCIe 4.0 expansion for GPUs, NVMe and high-speed NICs
  • IPMI/BMC for out-of-band remote management
  • E-ATX layout fits standard dual-socket server chassis
Cons
  • SATA storage only on this board; no onboard NVMe connectors
  • E-ATX needs a server chassis, not a desktop case
  • Dual EPYC CPUs and 32 DIMMs drive up power and cooling needs
  • No built-in 10GbE; networking comes from add-in cards
  • BIOS and IPMI setup is aimed at admins, not beginners

Supermicro EPYC 7003/7002 Dual Socket SP3 DDR4 SATA PCI-Express Supported E-ATX Server Motherboard - MBD-H12DSI-NT6 prices at every store

  • CPU Republic LLCNew

    In stockReturn policy

    $1,750.00Checked Nov 10
    Visit CPU Republic LLC

About the Supermicro EPYC 7003/7002 Dual Socket SP3 DDR4 SATA PCI-Express Supported E-ATX Server Motherboard - MBD-H12DSI-NT6

The Supermicro H12DSI-NT6 (MBD-H12DSI-NT6) is a dual-socket SP3 server motherboard in the E-ATX form factor. It supports AMD EPYC 7003 (Milan) and 7002 (Rome) processors, with up to two processors per board.

It has 32 DDR4 DIMM slots that take ECC RDIMM and LRDIMM memory at speeds up to 3200MHz. Memory capacity reaches 8TB with 256GB LRDIMMs. PCIe 4.0 x16 slots handle expansion cards such as GPUs, NVMe HBAs and networking cards, and SATA 6Gb/s provides storage connectivity.

An IPMI/BMC controller allows out-of-band management. The board is made for dual-socket server chassis and for workloads such as virtualization, AI/ML training, HPC and in-memory databases.

Model
H12DSI-NT6
Part number
MBD-H12DSI-NT6
Brand
Supermicro
Socket
SP3, dual socket
CPU support
AMD EPYC 7003 (Milan) and 7002 (Rome)
Max TDP
Up to 280W per socket
Memory slots
32 x DDR4
Memory type
ECC RDIMM/LRDIMM, up to 3200MHz
Max memory
Up to 8TB (with 256GB LRDIMMs)
Expansion
PCIe 4.0 x16 slots
Storage
SATA 6Gb/s
Management
IPMI / BMC
Form factor
E-ATX
Compatibility
EPYC 7003/7002 SP3 processors, DDR4 ECC RDIMM and LRDIMM, E-ATX dual-socket server chassis, PCIe 4.0 expansion cards

Questions and answers

Which EPYC generations does the H12DSI-NT6 support?
It supports AMD EPYC 7003 (Milan) and 7002 (Rome) processors in its two SP3 sockets. Older EPYC 7001 (Naples) chips are not listed as supported.
How much memory can it hold?
There are 32 DDR4 DIMM slots with ECC RDIMM and LRDIMM support, eight per memory channel across the two sockets. That is the board's main advantage over single-socket EPYC platforms.
Does it support NVMe drives?
Storage on the board is SATA. NVMe drives go through PCIe 4.0 add-in cards or backplanes in the chassis, not through dedicated onboard NVMe connectors.
What case fits this board?
It is E-ATX, so it needs a dual-socket server chassis with SP3 coolers and enough airflow for two EPYC CPUs and up to 32 DIMMs. Standard desktop cases will not fit it.
Is remote management included?
Yes. The board has IPMI/BMC for out-of-band management, so you can monitor and control the server without an OS running.
Is it worth it over a single-socket EPYC board?
Choose it when you need two CPUs and very large memory capacity in one node. A single-socket board is simpler and cheaper to power and cool if you do not need that density.
Where is the Supermicro EPYC 7003/7002 Dual Socket SP3 DDR4 SATA PCI-Express Supported E-ATX Server Motherboard - MBD-H12DSI-NT6 cheapest?
At CPU Republic LLC, for $1,750.00, as of our latest check.

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