Supermicro ARS-221GL-NR 4NVMe
- Condition
- New
- Manufacturer
- Supermicro
- Form factor
- 2U
- RAM
- 960GB (LPDDR5x)
- GPU
- 2 x NVIDIA H100
- Accelerator manufacturer
- NVIDIA
- Accelerator model
- NVIDIA H100 NVL
- Installed GPU/APU count
- 2
- Maximum GPU/APU count
- 2 double-width GPUs
- Memory per accelerator
- 94GB
- Total accelerator memory
- 188GB
- GPU memory type
- HBM3
- Accelerator memory bandwidth
- 3938 GB/s (3.938 TB/s) per GPU
- Accelerator form factor
- PCIe FHFL
- Accelerator interconnect
- Fourth-generation NVIDIA NVLink via NVLink Bridge
- 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
- 4kW
- Cooling
- Air cooling; passive GPU heatsinks with chassis airflow and up to 6 heavy-duty fans
- Recommended workloads
- AI and deep learning training, fine-tuning and inference, LLM and NLP workloads, HPC, simulation, analytics, data science and computer vision
- Dimensions
- 88 x 438.4 x 900 mm (H x W x D)
- Weight
- 30.6 kg
Need a technical consultation on choosing a server?
Submit a requestSupermicro ARS-221GL-NR 4NVMe is a 2U enterprise server storage configuration with four front hot-swap E1.S NVMe 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 four front hot-swap E1.S NVMe 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 2 x NVIDIA H100 NVL PCIe. It provides 188GB HBM3 in aggregate (2 x 94GB). Direct PCIe 5.0 x16 CPU-to-GPU paths support high-throughput accelerator access.
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Storage topology and data path: Four front E1.S bays connect over NVMe, while two internal PCIe 5.0 x4 M.2 slots provide a separate path for boot or service storage.
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Enterprise compute platform: The installed compute subsystem combines dual 72-core CPUs on an NVIDIA Grace CPU Superchip with 960GB of ECC LPDDR5X 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: IPMI 2.0, KVM-over-LAN, Redfish API and Supermicro Update Manager, together with 3 x 2000W redundant 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 NVL PCIe 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 4NVMe storage basket with high-bandwidth accelerator and network paths for datasets, checkpoints, staging and local scratch storage.
Supermicro ARS-221GL-NR 4NVMe is a precisely defined 4NVMe storage configuration for organizations that need this drive basket, installed NVIDIA H100 NVL PCIe acceleration and dependable enterprise lifecycle management.
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