ASRock Rack 4U10G-GENOA2 barebone server dual SP5 10 GPU 16 NVMe 24 SATA

Dual AMD EPYC 9004/9005 barebone server

The ASRock Rack 4U10G-GENOA2 is a 4U barebone server that accepts two Socket SP5 (LGA 6096) AMD EPYC 9004 or 9005 series processors, including models with AMD 3D V-Cache Technology. It provides 24 DDR5 RDIMM slots in a 1DPC layout and a 2000W 80-PLUS Platinum CRPS power supply in a 3+1 redundant configuration. This platform targets compute-dense workloads that require high core counts and memory bandwidth.

Suited for GPU-heavy compute

The chassis fits 10 full-height dual-slot PCIe 5.0 x16 GPUs plus additional PCIe 5.0 x16 and x8 expansion slots, with a PEX 89104 switch managing shared bandwidth. Storage options include 16 hot-swap 2.5-inch NVMe bays running PCIe 5.0 x4 or 24 hot-swap SATA/SAS bays when a RAID or HBA card is added. Buyers who need more than 10 dual-slot GPUs or who require integrated SAS RAID without an add-in card should consider a different chassis.

Ten full-height dual-slot PCIe 5.0 GPU capacity

The defining specification is the ability to install 10 full-height full-length dual-slot graphics cards or accelerators directly into PCIe 5.0 x16 slots. This density decides whether the 4U10G-GENOA2 matches a workload that demands maximum accelerator count per rack unit.