4U AMD EPYC GPU Server
Model / Platform:AS-4125GS-TNRT
AS-4125GS-TNRT, built on dual AMD EPYC 9004 processors and a PCIe 5.0 platform, fits up to 8 dual-width or 12 single-width GPUs in a 4U rack. Ideal for AI and graphics workloads requiring flexible accelerator placement in compact cabinet spaces.
Key Highlights
Technical Specifications
| Product Form | 4U Rack |
|---|---|
| Accelerator | 8 × Dual-width GPU or 12 × Single-width GPU |
| Processor | Dual AMD EPYC 9004 Series |
| memory | DDR5, multi-channel |
| Expansion slots | PCIe 5.0 x16 |
| Cooling | Air-cooled |
Specifications are based on public family-level information from Supermicro. Specific parameters may vary by configuration; final selection and pricing are subject to confirmation and inquiry results.
Typical Applications
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Typical Use Cases and Selection Recommendations
CombineAS-4125GS-TNRTplatform positioning, common deployment scenarios, and key selection criteria to streamline requirement alignment during evaluation and quoting.
Typical Use Cases
Selection Recommendation
Deployment Environment
4U air-cooled unit, designed for existing data center environments without requiring liquid cooling infrastructure.
Configuration Orientation
Select 8 dual-width cards for high VRAM requirements, or 12 single-width cards when more parallel instances are needed.
Complementary & Extensions
Recommend configuring high-speed network cards and local NVMe data drives to improve model loading and data throughput efficiency.
The above is a general selection reference. Specific configurations, compatibility, and pricing are subject to confirmation upon inquiry.
Compare specs for models in the same category
SelectGPU ServerCustomize comparisons for the models below. Parameters highlighted in blue differ from the current model. Export a comparison PDF for selection and record-keeping.
Ultra-Small Form Factor (USFF) Specification Comparison Sheet
Compare Models:AS-4125GS-TNRT, SYS-821GE-TNHR, ARS-111GL, GB300 NVL72· Category:GPU Server· Generated:2026/10/25
| Specification Item | Current Device4U AMD EPYC GPU ServerAS-4125GS-TNRT | 8-Card NVIDIA H200 / H100 Air-Cooled GPU ServerSYS-821GE-TNHR | NVIDIA GH200 Grace Hopper MGX SystemARS-111GL | NVIDIA GB300 NVL72 Liquid-Cooled Rack SystemGB300 NVL72 |
|---|---|---|---|---|
| Product Form | 4U Rack | 8U Rack-Mount | 1U Rack-Mounted (MGX Architecture) | — |
| Accelerator Card | 8 × Dual-width GPU or 12 × Single-width GPU | 8 × NVIDIA H200 / H100 SXM | — | 72 × NVIDIA Blackwell Ultra |
| Processor | Dual AMD EPYC 9004 Series | Dual Intel Xeon Scalable Processors | — | — |
| memory | DDR5, multi-channel | DDR5, multi-channel high capacity | High-bandwidth LPDDR5X and HBM | — |
| Expansion slots | PCIe 5.0 x16 | — | — | — |
| Cooling | Air-cooled | Air-cooled | — | DLC-2 Direct Liquid Cooling |
| Network | — | High-speed Ethernet / InfiniBand with DPU support | High-Speed Ethernet / InfiniBand | Pre-integrated high-speed interconnects within racks and external networks |
| Calculation Module | — | — | NVIDIA GH200 Grace Hopper Superchip | — |
| Interconnect | — | — | NVLink-C2C High-Bandwidth Consistent Interconnect | — |
| Typical Scenarios | — | — | Scientific Computing, AI Training & Inference | — |
| Delivery Format | — | — | — | Rack-scale |
| Power | — | — | — | Rack-Level Power and Busbar Solutions |
| Deploy | — | — | — | Pre-integrated at factory; quick cabinet assembly on-site |
Table compares only official family-level public specifications; missing items are marked with "—". Final configuration and pricing are subject to confirmation upon inquiry.
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