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📋Product List
AMD EPYC 7551 * 1
⚙️Product Specifications
Gigabyte MZ31-AR0:
| Item | Specification |
|---|---|
| Model | GIGABYTE MZ31-AR0 |
| Revision | Rev. 2.x |
| Form Factor | E-ATX |
| Dimensions | 305 × 330 mm |
| CPU Support | AMD EPYC 7002 Series Processors |
| CPU Socket | SP3 |
| Processor Support | Single Processor |
| Chipset | System on Chip |
| Memory Type | DDR4 RDIMM / LRDIMM |
| Memory Slots | 16 DIMM Slots |
| Memory Channels | 8-Channel Memory Architecture |
| Memory Speed | Up to DDR4-3200* |
| LAN | 2 × SFP+ 10Gb/s LAN ports |
| Management LAN | 1 × Dedicated Management Port |
| Graphics | Aspeed AST2500 Integrated Graphics |
| Storage Interface | 4 × SlimSAS |
| SATA Support | Up to 16 × SATA III 6Gb/s Ports |
| M.2 Slot | 1 × M.2 (M-key, PCIe Gen3 x4) |
| Expansion Slots | Up to 4 × PCIe Gen3 x16 and 3 × PCIe Gen3 x8 |
| Rear I/O | 2 × USB 3.0, 2 × USB 2.0, 1 × VGA, 1 × COM, 2 × SFP+, 1 × MLAN |
| TPM | 1 × TPM Header |
| Remote Management | Aspeed AST2500 / GIGABYTE Management Console |
| Use Case | AMD EPYC UP Server M |
AMD EPYC 7551：
| Attribute | Specification |
|---|---|
| Product Name | AMD EPYC 7551 |
| Processor Family | AMD EPYC™ 7001 Series |
| Microarchitecture | Zen (Naples) |
| Process Node | 14 nm |
| Cores / Threads | 32 / 64 |
| Base Clock | 2.0 GHz |
| Max Boost Clock | Up to 3.0 GHz |
| All-Core Boost (approx.) | ~2.55 GHz |
| Total L3 Cache | 64 MB |
| Socket | SP3 |
| PCIe Support | PCIe 3.0, up to 128 lanes |
| Memory Type | DDR4 ECC |
| Memory Channels | 8-channel |
| Max Memory Speed | DDR4-2666 |
| Max Memory Bandwidth | ~170.6 GB/s |
| Max Memory Capacity (per socket) | Up to ~2 TB |
| Thermal Design Power (TDP) | 180 W |
| Target Segment | Server / Enterprise / Data Center |
| Package | SP3 (4094-land OLGA) |
| Supported Configurations | 1-socket or 2-socket systems |
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