SYS-421GE-TNHR2-LCC Supermicro SuperServer Dual Xeon Scalable 5th Gen 4U Server
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SYS-421GE-TNHR2-LCC
High-Density 4U GPU Server featuring NVIDIA HGX SXM liquid cooling with the SYS-421GE-TNHR2-LCC
The SYS-421GE-TNHR2-LCC is a 4U rack GPU platform engineered around NVIDIA HGX SXM with NVLink/NVSwitch and an enterprise dual-socket Intel Xeon Scalable 5th/4th Gen foundation on the C741 chipset. This architecture targets high sustained GPU utilization for AI training and HPC, while maintaining predictable thermals through factory-integrated liquid cooling and redundant power design.
With 32 DDR5 ECC RDIMM slots, the SYS-421GE-TNHR2-LCC supports high-capacity, bandwidth-oriented memory scaling for data-hungry models and simulation datasets, including compatibility with Intel Xeon CPU Max Series (HBM) for memory-bound workloads. PCIe Gen5 expansion provides headroom for modern fabrics and I/O acceleration, while front-access 2.5" hot-swap NVMe bays and dual M.2 NVMe enable tiered, low-latency storage layouts for checkpoints, scratch, and high-IOPS pipelines without compromising serviceability.
Why Choose the SYS-421GE-TNHR2-LCC?
The SYS-421GE-TNHR2-LCC delivers a pragmatic density-to-performance profile by combining 8-GPU HGX H100 or HGX H200 configurations with dual high-TDP Xeon compute, designed for repeatable throughput under continuous load. For data centers standardizing on scale-out GPU nodes, the SYS-421GE-TNHR2-LCC aligns with operational requirements through hot-swap components, multi-PSU redundancy, and controlled platform integration that reduces deployment variance.
Supermicro applies a systems-engineering approach focused on data center lifecycle reliability, service access, and validated platform integration. The design aligns with modern security and management expectations via IPMI/BMC control, TPM 2.0, and silicon Root of Trust protections that support secure boot and firmware integrity.
Key Applications:
- AI model training and fine-tuning
- GPU-accelerated inference
- HPC simulation and numerical modeling
- Large-scale data analytics
- High-throughput NVMe pipelines
At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your SYS-421GE-TNHR2-LCC rollout plan and procurement scope, helping you standardize configurations across projects. For long-term operational planning, you can extend the warranty up to 6 years to protect critical GPU infrastructure investments.
Technical details of SYS-421GE-TNHR2-LCC
How long is the Warranty and how you can get technical support for SYS-421GE-TNHR2-LCC
| Warranty: | 12 months (part) 12 months (labor) |
|---|---|
| Advanced replacement: | yes |
| RMA Url: | https://www.supermicro.com/support/rma/ |
| Description: | Cross-Shipment only in specific Time Frames. RMA-Number Required, No guaranteed delivery times. On-site service is not standard. |
| Support Portal: | https://support.happyware.com |
|---|
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