• Silver and black supermicro sys-420gp-tnr 4u dual xeon scalable gpu server with mesh front and yellow cables
1 1

Supermicro

Supermicro SYS-420GP-TNR | X12 4U Dual Xeon Scalable GPU Server, 10x PCIe 4.0 GPU

SYS-420GP-TNR

POA
POA
POA
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

The Supermicro SYS-420GP-TNR is a 4U rackmount GPU server optimized for AI, deep learning, HPC, and rendering workloads. It supports dual 3rd Gen Intel Xeon Scalable processors with up to 8TB DDR4 memory across 32 DIMM slots, 10 PCIe 4.0 x16 GPU slots for NVIDIA A100/A40/A30 accelerators, and 24x 2.5-inch hot-swap drive bays. Powered by four redundant 2000W Titanium PSUs, this dual-root system delivers exceptional compute density and scalability for enterprise AI training and rendering applications.

Features

Dual 3rd Gen Intel Xeon Scalable processor support with LGA-4189 sockets, up to 270W TDP per CPU
- Up to 10x double-width PCIe 4.0 x16 GPUs (NVIDIA A100, A40, A30, or compatible models)
- Dual-root PCIe 4.0 architecture for independent GPU domain partitioning and workload isolation
- 32 DIMM slots supporting up to 8TB DDR4 ECC memory or 12TB total with Intel Optane Persistent Memory
- 24x hot-swap 2.5-inch drive bays with NVMe, SATA, and SAS support for flexible storage configurations
- 2x M.2 NVMe/SATA slots for dedicated boot drives
- Intel C621A chipset with advanced RAS features and I/O scalability
- AIOM/OCP 3.0 networking slot for flexible and high-performance network adapters
- 4x 2000W Titanium-level (96%+) redundant power supplies for maximum efficiency and uptime
- 8x hot-swap heavy-duty cooling fans with intelligent speed control for optimal thermal management
- IPMI 2.0 for remote server management and monitoring
- SuperDoctor 5, Thin-Agent Service, and SuperServer Automation Assistant for system health and automation
- Optimized for AI/deep learning training, HPC, rendering, and VDI workloads

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

View full details

specs-tabs

Technical Specifications

FAQs

Technical Specifications

Form Factor: 4U rackmount server (446mm x 174mm x 900mm)
- Processors: Dual Socket P+ (LGA-4189) for 3rd Gen Intel Xeon Scalable processors, up to 270W TDP
- Chipset: Intel C621A
- Memory: 32x DIMM slots, supports up to 8TB DDR4-3200/2933/2666 ECC RDIMM/LRDIMM; up to 8TB Intel Optane Persistent Memory 200 series (12TB total with DRAM)
- Expansion Slots: 12x PCIe 4.0 x16 FHFL slots (supports up to 10 double-width GPUs)
- GPU Support: Up to 10x NVIDIA A100, A40, A30 or similar double-width PCIe GPUs (dual-root architecture)
- Storage: 24x 2.5-inch hot-swap drive bays (8x NVMe, 8x SATA, 8x SATA/SAS with AOC); 2x M.2 NVMe/SATA for boot
- Networking: AIOM/OCP 3.0 slot for flexible networking options
- Power Supply: 4x 2000W redundant Titanium (96%+) level PSUs
- Cooling: 8x hot-swap heavy-duty fans with optimal speed control
- Management: IPMI 2.0, SuperDoctor 5, Supermicro Thin-Agent Service, SuperServer Automation Assistant

FAQs

Q: What GPU configurations are supported on the SYS-420GP-TNR?
A: The SYS-420GP-TNR supports up to 10 double-width PCIe 4.0 GPUs, including NVIDIA A100, A40, and A30 models. The dual-root PCIe architecture enables independent GPU domain partitioning for workload isolation and multi-tenant environments.

Q: Can this server support both DDR4 memory and Intel Optane Persistent Memory?
A: Yes, the 32 DIMM slots support up to 8TB of DDR4-3200/2933/2666 ECC RDIMM or LRDIMM memory, and up to 8TB of Intel Optane Persistent Memory 200 series. You can configure both types for a maximum of 12TB total memory capacity.

Q: What storage configurations are available?
A: The system provides 24x hot-swap 2.5-inch drive bays: 8 dedicated to NVMe, 8 to SATA, and 8 to SATA/SAS (requiring an add-on controller). Additionally, 2x M.2 slots are available for NVMe or SATA boot drives.

Q: Is this server suitable for AI training and HPC workloads?
A: Yes, the SYS-420GP-TNR is specifically designed for AI/deep learning training, HPC, rendering, and VDI applications. The combination of dual high-performance Xeon processors, up to 10 GPUs, high-capacity memory, and fast NVMe storage makes it ideal for compute-intensive parallel workloads.

Q: What is the dual-root architecture feature?
A: The dual-root PCIe architecture divides the 12 PCIe 4.0 x16 slots into two independent domains, each managed by one of the two CPUs. This enables workload isolation, improved GPU-to-CPU affinity, and support for multi-tenant or virtualized GPU environments.

Recently Viewed

  • Request a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us