Supermicro AI Training SuperServer SYS-421GE-TNHR2-LCC

Designed for extreme AI and high-performance computing workloads, this liquid-cooled rack server supports 5th Gen Intel® Xeon® Scalable processors and up to 8 NVIDIA H200/H100 GPUs. With 32 DDR5 DIMM slots supporting up to 4TB at 5600MT/s (1DPC) or 8TB at 4400MT/s (2DPC), it delivers massive memory bandwidth. The server features 8 PCIe 5.0 x16 LP slots, 2 PCIe 5.0 x16 FHHL slots, 8 front hot-swap NVMe U.2 drives, and 2 NVMe M.2 drives for ultra-fast storage. Redundant 5250W Titanium-level power supplies, dual 10GbE LAN, and dedicated BMC/IPMI ensure enterprise-grade reliability and management for AI, HPC, and data-intensive applications.