Supermicro AS-8125GS-TNHR 12SFF/NVMe + 2SFF
- Condition
- New
- Manufacturer
- Supermicro
- Form factor
- 8U
- RAM
- 6144GB (DDR5 ECC REG)
- GPU
- 8 x NVIDIA H100
- Accelerator manufacturer
- NVIDIA
- Accelerator model
- NVIDIA H100
- Installed GPU/APU count
- 8 onboard GPUs
- Maximum GPU/APU count
- 8 onboard GPUs
- Memory per accelerator
- 80GB
- Total accelerator memory
- 640GB
- GPU memory type
- HBM3
- Accelerator memory bandwidth
- 3350 GB/s (3.35 TB/s) per GPU
- Accelerator form factor
- SXM5
- Accelerator interconnect
- NVIDIA NVLink with NVSwitch
- Accelerator-to-CPU interface
- PCIe 5.0 x16 per GPU
- Supported compute data types
- FP64, FP32, TF32, BF16, FP16, FP8, INT8
- Accelerator virtualization
- NVIDIA vGPU, SR-IOV, GPU passthrough
- MIG support
- Up to 7 isolated GPU instances per GPU
- Software ecosystem
- NVIDIA CUDA; NVIDIA AI Enterprise-compatible
- Maximum system power
- 9kW
- Cooling
- Air cooling with up to 10 heavy-duty fans and optimal fan-speed control
- Recommended workloads
- Large-scale AI and deep learning training, LLM workloads, HPC, simulation and scientific computing
- Dimensions
- 355.6 x 437 x 843.28 mm (H x W x D)
- Weight
- 75.3 kg
Need a technical consultation on choosing a server?
Submit a requestSupermicro AS-8125GS-TNHR 12SFF/NVMe + 2SFF is an 8U enterprise server storage configuration with twelve front hot-swap 2.5-inch NVMe bays plus two front hot-swap 2.5-inch SATA bays. It is designed for AI factories, research centers, cloud providers and enterprise data centers that need fast local storage for AI and HPC workloads.
Key features:
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Storage basket and service access: The selected storage basket comprises twelve front hot-swap 2.5-inch NVMe bays plus two front hot-swap 2.5-inch SATA bays. Supported hot-swap drives can be serviced from the front without opening the chassis, helping reduce planned maintenance time.
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Installed accelerator subsystem: The installed accelerator subsystem contains 8 x NVIDIA H100 SXM5. It provides 640GB HBM3 in aggregate (8 x 80GB). Fourth-generation NVIDIA NVLink with NVSwitch provides high-bandwidth communication across the HGX H100 accelerator complex.
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Storage topology and data path: Twelve NVMe bays form the high-throughput data tier and two SATA bays provide a separate service or boot tier. The optional additional four NVMe bays are not part of this 12NVMe + 2SFF configuration.
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Enterprise compute platform: The installed compute subsystem combines dual AMD EPYC 9004 series processors with 6,144GB of DDR5 ECC registered memory. It supplies the CPU, memory and PCIe resources required to feed the accelerator subsystem and host production services.
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Management and availability: Dedicated BMC connectivity and Supermicro lifecycle-management tools, together with 6 x 3000W redundant (3+3) 80 PLUS Titanium power supplies, support remote administration, component monitoring, planned service operations and resilient data-center operation.
Use cases:
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AI model development: Uses the installed NVIDIA H100 SXM5 subsystem for model development, training and fine-tuning workloads suited to the accelerator architecture.
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Inference and production services: Provides parallel compute and accelerator memory for LLM, multimodal and enterprise inference services.
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HPC, simulation and analytics: Accelerates scientific computing, numerical simulation, engineering, analytics and other parallel workloads supported by the installed accelerator subsystem.
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Data-intensive pipelines: Combines the specified 12SFF/NVMe+2SFF storage basket with high-bandwidth accelerator and network paths for datasets, checkpoints, staging and local scratch storage.
Supermicro AS-8125GS-TNHR 12SFF/NVMe + 2SFF is a precisely defined 12SFF/NVMe+2SFF storage configuration for organizations that need this drive basket, installed NVIDIA H100 SXM5 acceleration and dependable enterprise lifecycle management.
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