Supermicro SuperServer 421GU-TNXR (SYS-421GU-TNXR) | ASA Computers

GPU Servers

Supermicro SYS-421GU-TNXR 4U 4x GPU Server

Supermicro SYS-421GU-TNXR 4U 4x GPU Server

SKU: ASA4105-X2-R
  • Dual Socket E (LGA-4677) Dual 5th/4th Gen Intel® Xeon® Scalable processors LGA-4677

  • 32 DIMM slots Up to 8TB: 32x 256 GB DRAM

  • 6x 2.5" hot-swap NVMe/SATA drive bays
    2 M.2 NVMe OR 2 M.2 SATA3

  • 8 PCIe 5.0 X16 slot(s)

  • Max GPU Count Up to 4 onboard GPUs

  • Supported GPU NVIDIA SXM: HGX H100 4-GPU (80GB)

  • Power Supply: 4x 3000W Redundant Power Supplies, Titanium Level

Applications:

  • High Performance Computing

  • AI/Deep Learning Training

Starting Configuration:  (Contact Us)

Processor
CPU 
Dual Socket E (LGA-4677) 5th Gen Intel® Xeon® / 4th Gen Intel® Xeon® Scalable processors
GPU
 
Max GPU Count Up to 4 onboard GPU(s)
 
Supported GPU NVIDIA SXM: HGX H100 4-GPU (80GB)
 
CPU-GPU Interconnect PCIe 5.0 x16 CPU-to-GPU Interconnect
 
GPU-GPU Interconnect NVIDIA® NVLink®
System Memory
Memory 
32 DIMM slots Up to 8TB: 32x 256 GB DRAM
Drive Bays
NVMe/SATA 
6x 2.5" hot-swap NVMe/SATA drive bays (6x 2.5" NVMe hybrid)
M.2 
2 M.2 NVMe OR 2 M.2 SATA3
Expansion Slots
PCI-Express 
PCIe Slots:8 PCIe 5.0 X16 slots
On-Board Devices
LAN 
2x 10GbE BaseT with Intel® X710-AT2
IPMI 
IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Power Supply
 
4x 3000W Redundant Power Supplies, Titanium Level
Management Software
 
OOB Management Package (SFT-OOB-LIC)

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