ASRock Rack GENOAD8UD-2T/X550 AMD EPYC Genoa Server Motherboard
Brand: ASRock | Category: Servers
SKU: ASRO-GENOAD8UD2TX550 | Part #: GENOAD8UD-2T/X550 | MPN: GENOAD8UD-2T/X550
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About the ASRock Rack GENOAD8UD-2T/X550 AMD EPYC Genoa Server Motherboard
The platform supports PCIe 5.0 with 128 usable lanes directly from the EPYC CPU, providing double the bandwidth per lane versus PCIe 4.0. CXL 1.1 support enables memory expansion and pooling use cases as that ecosystem matures. Six PCIe 5.0 x16 slots accommodate the latest GPU accelerators (NVIDIA H100, AMD Instinct MI300) and NVMe drives. Dual 10GbE ports (Intel X550-AT2) handle management and storage networking, while the dedicated ASPEED AST2600 BMC provides enhanced IPMI 2.0, Redfish API, and OpenBMC compatibility for modern infrastructure automation pipelines.
Ideal for
- Next-generation AI/ML training with PCIe 5.0 GPU accelerators
- High-density virtualization with 96-core EPYC and 3TB RAM capacity
- CXL memory pooling research and production pilots
- NVMe-oF target with PCIe 5.0 SSDs for ultra-low latency storage
- Enterprise ERP and in-memory database (SAP HANA scale-up)
- Telco cloud and 5G core network function virtualization (NFV)
Technical specifications
| Manufacturer | ASRock Rack |
| Form Factor | EEB (12 x 13 inches) |
| Processor Socket | SP5 (LGA 6096) |
| Supported Processors | AMD EPYC 9004 Series (Genoa, Genoa-X) |
| Max Cores | 96 cores / 192 threads (EPYC 9654) |
| Max TDP Support | 360W |
| Memory Type | DDR5 ECC RDIMM / LRDIMM / 3DS RDIMM |
| Memory Slots | 24 x DIMM |
| Max Memory | 3TB DDR5 |
| Memory Channels | 12-channel |
| Memory Speed | Up to DDR5-4800 |
| PCIe Generation | PCIe 5.0 |
| CXL Support | CXL 1.1 |
| Expansion Slots | 6 x PCIe 5.0 x16 + 1 x PCIe 5.0 x8 |
| M.2 Slots | 2 x M.2 PCIe 5.0 x4 NVMe (22110) |
| SATA Ports | 8 x SATA 6Gb/s |
| Network | 2 x 10GbE (Intel X550-AT2) + 1 x 1GbE dedicated IPMI |
| Management | IPMI 2.0, Redfish API, ASPEED AST2600 BMC, KVM-over-IP, OpenBMC compatible |
| Power Connector | 24-pin ATX + 2 x 8-pin EPS |
| OS Support | Windows Server 2022, VMware ESXi 8.0, RHEL 9, Ubuntu 22.04 |
| Dimensions | 304.8 x 330.2mm |
| BIOS | 256Mb AMI UEFI BIOS, ACPI 6.5 support |
Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.
Technical Specifications
| Brand | ASRock |
| Category | Servers |
| SKU | ASRO-GENOAD8UD2TX550 |
| Part Number | GENOAD8UD-2T/X550 |
| Condition | New |
| Form Factor | EEB (12 x 13 inches) |
| Processor Socket | SP5 (LGA 6096) |
| Supported Processors | AMD EPYC 9004 Series (Genoa, Genoa-X) |
| Max Cores | 96 cores / 192 threads (EPYC 9654) |
| Max TDP Support | 360W |
| Memory Type | DDR5 ECC RDIMM / LRDIMM / 3DS RDIMM |
| Memory Slots | 24 x DIMM |
| Max Memory | 3TB DDR5 |
| Memory Channels | 12-channel |
| Memory Speed | Up to DDR5-4800 |
| PCIe Generation | PCIe 5.0 |
| CXL Support | CXL 1.1 |
| Expansion Slots | 6 x PCIe 5.0 x16 + 1 x PCIe 5.0 x8 |
| M.2 Slots | 2 x M.2 PCIe 5.0 x4 NVMe (22110) |
| SATA Ports | 8 x SATA 6Gb/s |
| Network | 2 x 10GbE (Intel X550-AT2) + 1 x 1GbE dedicated IPMI |
| Management | IPMI 2.0, Redfish API, ASPEED AST2600 BMC, KVM-over-IP, OpenBMC compatible |
| Power Connector | 24-pin ATX + 2 x 8-pin EPS |
| OS Support | Windows Server 2022, VMware ESXi 8.0, RHEL 9, Ubuntu 22.04 |
| Dimensions | 304.8 x 330.2mm |
| BIOS | 256Mb AMI UEFI BIOS, ACPI 6.5 support |
Frequently Asked Questions about ASRock Rack GENOAD8UD-2T/X550 AMD EPYC Genoa Server Motherboard
What does the ASRock Rack GENOAD8UD-2T/X550 AMD EPYC Genoa Server Motherboard do?
The ASRock Rack GENOAD8UD-2T/X550 AMD EPYC Genoa Server Motherboard is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. It fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.
What are the headline specs of the ASRock Rack GENOAD8UD-2T/X550 AMD EPYC Genoa Server Motherboard?
Key specifications for the ASRock Rack GENOAD8UD-2T/X550 AMD EPYC Genoa Server Motherboard: new condition; manufacturer ASRock Rack; form factor EEB (12 x 13 inches); processor socket SP5 (LGA 6096); supported processors AMD EPYC 9004 Series (Genoa, Genoa-X); max cores 96 cores / 192 threads (EPYC 9654); max tdp support 360W. Manufacturer part number GENOAD8UD-2T/X550. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.