Supermicro SYS-420GU-TNXR 4U GPU Server With 3rd Gen Intel® Xeon® Scalable Processors

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July 07, 2025
Category Connection: Supermicro Storage Server
Brief: Discover the Supermicro SYS-420GU-TNXR 4U GPU Server, powered by 3rd Gen Intel® Xeon® Scalable Processors. Ideal for high-performance computing and AI/deep learning, this server features NVIDIA HGX A100 4-GPU support, up to 8TB DRAM, and flexible networking options. Perfect for demanding workloads.
Related Product Features:
  • Dual Socket P+ (LGA-4189) 3rd Gen Intel® Xeon® Scalable Processors for high-performance computing.
  • Supports NVIDIA HGX A100 4-GPU with 40GB or 80GB HBM2/HBM2e memory.
  • 32 DIMM slots for up to 8TB 3200MT/s ECC DDR4 RDIMM/LRDIMM.
  • 6 PCIe Gen 4.0 x16 LP slots for flexible expansion.
  • 10x 2.5" hot-swap NVMe/SATA drive bays for high-speed storage.
  • 4x 3000W redundant Titanium level power supplies for reliability.
  • NVIDIA® NVLink® for high-speed GPU-GPU communication.
  • 5 hot-swap heavy-duty fans with optimal speed control for cooling.
Faqs:
  • What processors does the Supermicro SYS-420GU-TNXR support?
    It supports Dual Socket P+ (LGA-4189) 3rd Gen Intel® Xeon® Scalable Processors, with up to 40 cores and 80 threads per CPU.
  • How many GPUs can the server accommodate?
    The server supports up to 4 onboard GPUs, specifically NVIDIA HGX A100 4-GPU with 40GB or 80GB HBM2/HBM2e memory.
  • What are the storage options available in this server?
    It includes 10 front hot-swap 2.5" NVMe/SATA drive bays and 2 M.2 NVMe/SATA slots for flexible storage configurations.