8 GPUsNVIDIA HGX H100/H200 SXM4th/5th Gen Intel Xeon Scalable
Supermicro / SERVER
Supermicro SYS-421GE-TNHR2-LCC
SuperServer X13 GPU
Supermicro SYS-421GE-TNHR2-LCC is a 4U liquid-cooled AI training server supporting dual 4th/5th Gen Intel Xeon Scalable processors and NVIDIA HGX H100/H200 8-GPU. Purchase requires complete liquid-cooled rack integration.
- GPU Count
- 8 GPUs
- GPU Platform
- NVIDIA HGX H100/H200 SXM
- Processor Platform
- 4th/5th Gen Intel Xeon Scalable
- Form Factor
- 4U rackmount
Specifications
Key Product Specifications
Specifications are drawn from the current catalog. Contact us to confirm model and platform compatibility before purchasing.
- Brand
- Supermicro
- Model / SKU
- SYS-421GE-TNHR2-LCC
- Product Family
- SuperServer X13 GPU
- Product Type
- Liquid-Cooled GPU Server
- Processor Vendor
- Intel
- Processor Platform
- 4th/5th Gen Intel Xeon Scalable
- Processor Support
- Dual Socket E (LGA-4677), up to 64 cores and 385W per CPU
- CPU Sockets
- 2 sockets
- GPU Platform
- NVIDIA HGX H100/H200 SXM
- GPU Count
- 8 GPUs
- GPU Interconnect
- NVIDIA NVLink with NVSwitch
- Memory Slots
- 32 slots
- Maximum Memory
- Up to 8TB DDR5 ECC RDIMM
- System Memory Type
- DDR5 ECC RDIMM, up to 5600MT/s (1DPC) / 4400MT/s (2DPC)
- Expansion Slots
- 8 x PCIe 5.0 x16 LP + 2 x PCIe 5.0 x16 FHHL
- Drive Bays
- 8 x front hot-swap 2.5-inch NVMe U.2
- Boot Storage
- 2 x front hot-swap M.2 NVMe
- Networking
- 2 x 10GbE RJ45 plus dedicated BMC/IPMI
- Management
- Dedicated BMC/IPMI and Supermicro management software
- Form Factor
- 4U rackmount
- Cooling
- Liquid
- Power Supply
- 4 x 5250W redundant (2+2), 80 PLUS Titanium
- Dimensions
- 449 x 174 x 895.35 mm
- Use Case
- AI & HPC
- Specification Status
- Official specification verified