Supermicro GPU SuperServer 821GE-TNHR

The 8U Supermicro GPU SuperServer 821GE-THNR supports up to 2x 4th or 5th generation Intel Xeon Scalable Processors and up to 8x SXM5 NVIDIA HGX H100 GPUs. 32x DIMM slots on the system board provide a maximum memory capacity of up to 8TB. 2x NVME M.2 drives and 20x 2.5-inch hot-swappable NVMe/SATA drive bays, 8x of which are dedicated NVMe bays provide storage options. An SXM5 Multi-GPU Board with NVIDIA’s NVLink and NVSwitch provides the GPU-to-GPU interconnect. There are 8x PCIe 5.0 x16 low-profile slots and 2x PCIe 5.0 x16 full-height, full-length slots on the rear of the Supermicro GPU 821GE-TNHR.

Supermicro GPU SuperServer 821GE-TNHR - Specifications

Processor - 2 Sockets

5th Generation Intel Xeon Scalable Processor
4th Generation Intel Xeon Scalable Processor
Up to 64C/128T; Up to 320MB Cache per CPU
Supports up to 350W TDP CPUs (Air Cooled)
Supports up to 385W TDP CPUs (Liquid Cooled)

Socket:

2 x LGA-4677

Motherboard

Super X13DEG-QT

Memory

32 x DDR5 DIMM slots

Memory Capacty:

Up to 8TB: 32x 256GB DRAM

Memory Speed:

Up to 5600MHz

Drive Bays

20 x 2.5" hot-swap NVMe/SATA drive bays (8x 2.5" NVMe dedicated)

M.2:

2 x M.2 NVMe

GPU

HGX H100 8-GPU SXM5 Multi-GPU Board

CPU-GPU Interconnect:

PCIe 5.0 x16 CPU-to-GPU Interconnect

GPU-GPU Interconnect:

NVIDIA NVLink with NVSwitch

Expansion Slots

8 PCIe 5.0 x16 LP slots
2 PCIe 5.0 x16 FHFL slots

On-Board Devices

Intel C741 chipset

Network Connectivity:

2 x 10GbE BaseT with Intel® X550-AT2 (optional)
2 x 25GbE SFP28 with Broadcom® BCM57414 (optional)
2 x 10GbE BaseT with Intel® X710-AT2 (optional)

IPMI:

Support for Intelligent Platform Management Interface v.2.0
IPMI 2.0 with virtual media over LAN and KVM-over-LAN support

Input / Output

1 x VGA port

Chassis

Height: 14" (355.6mm)

Width: 17.2" (437mm)

Depth: 33.2" (843.28mm)