Supermicro SYS-421GE-TNR
Brand: Supermicro | Category: Storage Systems
SKU: SYS-421GE-TNR | Part #: SYS-421GE-TNR | MPN: SYS-421GE-TNR
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About the Supermicro SYS-421GE-TNR
The Supermicro SYS-421GE-TNR is a 4U rackmount storage system engineered for GPU-accelerated workloads, featuring dual 4th Gen Intel Xeon Scalable Processors (Sapphire Rapids) on LGA4677 sockets and support for up to 10 double-width GPU accelerators via PCIe 5.0. The platform delivers 16 DDR5 ECC Registered DIMM slots, dual onboard 10GbE Base-T network interfaces, and 4 front-accessible 3.5-inch hot-swap drive bays, complemented by NVMe support through the PCIe 5.0 backplane. Redundant 3000W Titanium-level power supplies and high-efficiency hot-swap fan modules with optimized GPU airflow ensure carrier-grade reliability and sustained performance across demanding compute environments.
Built on the Supermicro 4U GPU Chassis, the SYS-421GE-TNR includes IPMI 2.0 management via a dedicated ASPEED AST2600 BMC, rear and front USB 3.2 Gen 1 ports, and operates within a 10°C to 35°C temperature range. The system meets CE, FCC Class A, and RoHS compliance standards. Storage architects and AI infrastructure teams seeking a consolidated platform for accelerated analytics, machine learning model training, and virtualized workloads will find the SYS-421GE-TNR (part number SYS-421GE-TNR) a purpose-built solution for next-generation data center deployments. Contact Omnixon Global to request a quotation for this Supermicro platform.
Typical Deployment Scenarios
- High-performance AI and deep learning inference clusters requiring multi-GPU scaling and PCIe 5.0 bandwidth
- GPU-accelerated virtualization and containerized workloads with redundant power and fault-tolerant cooling
- Storage-attached compute for HPC simulations, scientific research, and complex data analytics
- Out-of-band management and remote provisioning via IPMI 2.0 in distributed or hybrid data center operations
- Hybrid storage configurations combining 3.5-inch hot-swap bays with NVMe drives for tiered performance and capacity
Technical Specifications
| Brand | Supermicro |
| Category | Storage Systems |
| SKU | SYS-421GE-TNR |
| Part Number | SYS-421GE-TNR |
| Condition | New |
| Capacity | 8TB DDR5 |
| Form Factor | 4U |
| Interface | SATA |
| Manufacturer Part Number | SYS-421GE-TNR |
| Form Factor | 4U Rackmount |
| Processor Support | Dual 4th Gen Intel Xeon Scalable Processors (Sapphire Rapids) |
| CPU Socket | LGA4677 (Socket E) x2 |
| Memory Slots | 16x DIMM slots |
| Memory Type | DDR5 ECC Registered (RDIMM / 3DS RDIMM) |
| GPU Support | Up to 10x double-width GPU accelerators |
| PCIe Generation | PCIe 5.0 |
| Network Interfaces | Dual 10GbE Base-T (onboard) |
| Storage Bays | 4x 3.5-inch hot-swap drive bays (front-accessible) |
| NVMe Support | Supports NVMe drives via PCIe 5.0 backplane |
| Out-of-Band Management | IPMI 2.0 with dedicated BMC (ASPEED AST2600) |
| USB Ports | USB 3.2 Gen 1 (rear and front) |
| Power Supply | Redundant 3000W Titanium-level power supplies |
| Chassis | Supermicro 4U GPU Chassis |
| Cooling | High-efficiency hot-swap redundant fan modules with optimized GPU airflow path |
| Operating Temperature | 10°C to 35°C |
| Dimensions (WxDxH) | 437mm x 900mm x 175mm (approximate) |
| Regulatory Compliance | CE, FCC Class A, RoHS |
Frequently Asked Questions about Supermicro SYS-421GE-TNR
What does the Supermicro SYS-421GE-TNR do?
the Supermicro SYS-421GE-TNR suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. It is supported by major server platforms.
What are the headline specs of the Supermicro SYS-421GE-TNR?
Key specifications for the Supermicro SYS-421GE-TNR: new condition; category Storage Server; processor Intel Xeon SP 4th Gen; max cores 120; memory 8TB DDR5; storage 112x SFF NVMe; gpu support 2x GPU. Manufacturer part number SYS-421GE-TNR. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.