Supermicro GPU SuperServer 521GU-TNXR

Featuring support for the NVIDIA HGX H100 4-GPU SXM5 board with NVLink technology, the 5U Supermicro GPU SuperServer is designed for High-Performance Computing (HPC) and AI/Deep Learning and training. Dual CPU sockets are compatible with 4th and 5th Generation Intel Xeon Scalable processors with up to 64 cores each. A total of 32x active DIMM slots with both CPUs installed provide a maximum memory capacity of up to 8TB. On the front of the system there are 10x 2.5-inch hot-swap NVMe/SATA drive bays, and 2x M.2 drives on the system board. Accessible from the rear of the Supermicro 521GU-TNXR, there are 10x PCIe 5.0 x16 expansion slots.

Supermicro GPU SuperServer 521GU-TNXR - 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

Socket:

2 x LGA-4677

Motherboard

Super X13DGU

Memory

32 x DDR5 DIMM slots

Memory Capacty:

Up to 8TB: 32x 256GB DRAM

Memory Speed:

Up to 5600MHz

Drive Bays

10 x 2.5" hot-swap NVMe/SATA drive bays (10x 2.5" NVMe hybrid)

M.2:

2 x M.2 NVMe or SATA3 size (2280/22110 form factor)

GPU

HGX H100 4-GPU SXM5 Multi-GPU Board

CPU-GPU Interconnect:

PCIe 5.0 x16 CPU-to-GPU Interconnect

GPU-GPU Interconnect:

NVIDIA NVLink

Expansion Slots

10 x PCIe 5.0 X16 slot(s)

On-Board Devices

Intel C741 chipset

Network Connectivity:

2 x 10GbE BaseT with Intel® X710-AT2

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: 8.75" (222.5mm)

Width: 17.67" (449mm)

Depth: 32.79" (833mm)