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SuperCluster SRS-48UAC-B300SX
Generative AI SuperCluster

SuperCluster SRS-48UAC-B300SX

SuperCluster SRS-48UAC-B300SX: Full-Stack Reference Architecture, Up to 256x NVIDIA HGX™ B300 GPUs, NVIDIA Software Stack Compatibility, Plug-and-Play Integration.

Supermicro Products
Generative AI SuperCluster
SuperCluster SRS-48UAC-B300SX
Cluster Compute Nodes: 4, 8, or 32 nodes (32–256 GPUs) per scalable unit  |  Compute Racks: Up to 8x compute racks per scalable unit  |  Networking Racks: 1x networking rack per scalable unit
#SRS-48UAC-B300SX
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Details that matter

Engineered for professionals who demand the best in performance, security, and design.

Full-Stack Reference Architecture

Full-stack solutions based on reference architectures that include Supermicro systems, NVIDIA GPUs, NVIDIA software, and NVIDIA networking

Up to 256x NVIDIA HGX™ B300 GPUs

Up to 256x NVIDIA HGX™ B300 GPUs providing up to 73.7TB total HBM3e memory

NVIDIA Software Stack Compatibility

Compatibility with the NVIDIA software stack (NVIDIA AI Enterprise and NVIDIA Run:ai)

Plug-and-Play Integration

Plug-and-play solution with systems fully integrated into racks and tested before shipment and on-site deployment

NVIDIA Spectrum™-X Ethernet Networking

NVIDIA Spectrum™-X Ethernet Compute Fabric, Converged Network, and Out-of-Band Management included

NVIDIA-Endorsed AI Factory

Supermicro AI Factory solutions are endorsed by NVIDIA for Infrastructure Configuration, Spectrum-X networking, and Software Reference Stack and based on the NVIDIA Enterprise Reference Architecture for HGX B300.

Key Applications

Artificial Intelligence (AI), HPC, AI/Deep Learning Training, AI Inference, Massive-scale AI Training, LLMs & Multi-modal LLMs

Technical Specifications

Full specifications for the model

SKU SuperCluster SRS-48UAC-B300SX
Cluster Compute Nodes 4, 8, or 32 nodes (32–256 GPUs) per scalable unit
Compute Racks Up to 8x compute racks per scalable unit
Networking Racks 1x networking rack per scalable unit
Rack Form Factor 48U 19"-width rack enclosure
Rack Dimensions 800 mm × 1200 mm
Cluster Total Gpus Up to 256x NVIDIA B300 GPUs
Total Gpu Memory Up to 73.7TB HBM3e
Estimated Total Power Up to 500 kW
Node System SYS-822GS-NB3RT
Node Gpu NVIDIA HGX B300 8-GPU
Node Cpu 2x Intel® Xeon® 6767P Processor 64-Core 2.40GHz 336MB Cache (350W)
Node Memory 24x 64GB DDR5 6400MT/s ECC RDIMM
Local Node Storage 8x Hot-swap E1.S NVMe, 2x NVMe M.2
Node Networking 1x NVIDIA BlueField®-3 (B3240), 8x Integrated NVIDIA ConnectX®-8 SuperNICs, up to 800Gb/s
Node Power 15kW (full load power draw)
Rack Compute Nodes 4x Compute Nodes per rack
Rack Total Gpus 32x GPUs per rack
Rack Total Cpus 8x CPUs per rack
Estimated Rack Power ~60 kW per rack
Compute Fabric Up to 12x NVIDIA Spectrum-4 800GbE Ethernet Switches (SN5610)
Converged Network Up to 2x NVIDIA Spectrum-4 800GbE Ethernet Switches (SN5610)
Out Of Band Management Up to 4x NVIDIA Spectrum 1GbE/10GbE Ethernet Switches (SN2201)
Application Software NVIDIA AI Enterprise
Infrastructure Software NVIDIA Run:ai
Onsite Deployment Plug-and-play on-site deployment and validation
Rack Integration Full rack-level design, component installation, and cabling
System-level testing of each node (L11)
Cluster-level multi-node testing (L12)

Custom Configurations

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