Supermicro BigTwin SuperServer 222BT-HNC8R

With AMD EPYC CPUs featuring 8-channel memory architecture, the dual processors support 16x DIMM slots with memory speed at up to 6400MT/s when configured with 1x DIMM per channel (1DPC). Designed for diskless HPC clusters, container-as-a-service; application accelerator, and an all-flash NVMe hyperconverged infrastructure, the 2U BigTwin SuperServer 222BT-HNC8R is powered by dual 3600W Redundant (1 + 1) Titanium Level (96%) power supplies. 24x up front storage bays are divided equally between the server nodes. Storage configurations include 2x hot-swap 2.5" PCIe 5.0 NVMe/SAS drive bays and 4x hot-swap 2.5" PCIe 4.0 NVMe/SAS drive bays, per node. SAS 12Gbps configurations are made possible via the Broadcom 3808 controller in IT mode.

For flexible networking, there are 2x PCIe 5.0 x16 low-profile slots and 1x PCIe 5.0 x16 AIOM slot that is OCP 3.0 compatible and located on the back of each node. Dual M.2 PCIe 5.0 x4 NVMe slots with support for 22110 form factor cards, by default, can be found on each server node motherboard and can be used to boot the operating system. A VROC key is required for RAID.