ASRock Rack 4U10G-GNR2 barebone server 4U dual LGA 4710 10 GPU 18 NVMe 16 SATA 32 DDR5 3200W

Dual-socket barebone for dense GPU workloads

The 4U10G-GNR2 is a 4U rackmount barebone that accepts two LGA 4710 Intel Xeon 6700P-series, 6500P-series or 6700E-series processors up to 400W each. It targets builders who need ten dual-slot GPU cards plus high-speed local storage in a single chassis. Buyers who require integrated high-core-count CPUs or pre-installed memory should look elsewhere.

Memory headroom and storage density

Thirty-two 288-pin DDR5 slots support up to 128GB of DDR5 6400 RDIMM across two DIMMs per channel. Eighteen front hot-swap 2.5-inch NVMe bays run at PCIe5.0 x4 each, while sixteen additional 2.5-inch bays accept SATA or SAS drives when a RAID or HBA card is added. The M.2 slot provides one more PCIe5.0 x4 device. Systems needing more than 128GB of RAM or more than eighteen NVMe devices will exceed the platform limits.

Redundant power and front-service design

A 3+1 3200W 80-PLUS Titanium CRPS array supplies power with one module of redundancy. Ten rear full-height full-length dual-slot PCIe5.0 x16 slots connect through a PEX89104 switch, one rear single-slot slot links directly to the CPU, and two front half-height half-length slots add flexible I/O. Front-panel USB 3.2 Gen 1 Type-A ports, VGA, dual RJ45 and dedicated management buttons keep daily service operations at the rack face.