Supermicro H14SSL-NT AMD EPYC SP5 Motherboard
- Socket SP5, single AMD EPYC processor
- AMD EPYC 9005 series support
- 12 DDR5 DIMM slots, up to 6400MT/s
- 3 PCIe 5.0 x16 and 2 PCIe 5.0 x8
- 2 x 10GBase-T LAN via Broadcom BCM57416
- ATX form factor
- 8 SATA3, 2 M.2 PCIe 4.0 x4
- ASPEED AST2600 BMC
Updated 25 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A dense single socket EPYC board for servers and workstations with fast networking and many PCIe lanes, though the listing gives little detail on the memory rules.
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ASIN: B0FL5RYVW3Model: H14SSL-NTCategory: Motherboards
Overview
A system builder putting together a single socket EPYC server or workstation gets a Supermicro board with a full row of current generation memory slots and several PCIe slots. Dual ten gigabit networking and a BMC for remote management come built in.
Twelve memory channels, a stack of current generation PCIe slots and onboard ten gigabit LAN suit storage servers, virtualization hosts and GPU workstations. Memory population rules are only summarized, so check the system memory section before buying DIMMs.
Who it's for
Business server rooms and advanced home labs that run many virtual machines or need fast networking will use the slots and lanes. Builders of ordinary gaming or office PCs should look at a desktop platform instead.
Pros and cons
- Twelve DDR5 slots
- Five PCIe 5.0 slots
- Dual ten gigabit LAN onboard
- BMC for remote management
- Memory rules only summarized
- Processor and memory not included
- Not for consumer desktop processors
Performance notes
Memory bandwidth scales with how many of the twelve DIMM slots are filled, one per channel, so populating all of them gives the full rate. The PCIe slots connect directly to the processor, and the BMC handles monitoring and remote control independent of the operating system.
Specifications
| Brand | Supermicro |
|---|---|
| Model | H14SSL-NT |
| Capacity & performance | |
| Memory Clock Speed | Up to 6400MT/s |
| Power & efficiency | |
| Main Power Connector Type | 24-Pin |
| Compatibility & installation | |
| Compatible Processors | AMD EPYC 9005 series (spec table also lists 9004) |
| Other details | |
| Processor Socket | Socket SP5 |
| RAM Memory Technology | DDR5 |
| Memory Slots Available | 12 (1DPC) |
| Total Usb Ports | 6 USB 3.0 (4 rear, 2 via header) |
| Total SATA Ports | 8 SATA3 |
| Number of Ethernet Ports | 2 x 10GBase-T (Broadcom BCM57416) |
| M2 slots | 2 x PCIe 4.0 x4, 2280 and 22110 |
| Expansion slots | 3 x PCIe 5.0 x16, 2 x PCIe 5.0 x8 |
| Form factor | ATX |
| Management | ASPEED AST2600 BMC |
| Fan headers | 6 PWM 4-pin |
Frequently asked questions
What do I need to install the Supermicro H14SSL-NT?
An AMD EPYC processor for Socket SP5, DDR5 memory, an ATX case and a power supply with a 24-pin main connector. None of these are listed as included.
Which processors fit the H14SSL-NT?
The description names AMD EPYC 9005 series processors; the spec table also lists 9004.
How many drives can the Supermicro H14SSL-NT connect?
Eight SATA3 ports plus two M.2 PCIe 4.0 x4 slots that take 2280 or 22110 drives.
Does the H14SSL-NT have onboard video?
Yes, through the ASPEED AST2600 BMC graphics, used mainly for server management.