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Supermicro SuperServer SRS-GB300-NVL72 GB300 NVL72 288GB (4) NVIDIA Grace CPU (2) AI Graphics Card GPU Server - Image 1

Supermicro SuperServer SRS-GB300-NVL72 GB300 NVL72 288GB (4) NVIDIA Grace CPU (2) AI Graphics Card GPU Server - Image 2

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Supermicro SuperServer SRS-GB300-NVL72 GB300 NVL72 288GB (4) NVIDIA Grace CPU (2) AI Graphics Card GPU Server

Name: Supermicro SuperServer SRS-GB300-NVL72 GB300 NVL72 288GB (4) NVIDIA Grace CPU (2) AI Graphics Card GPU Server
SKU: 23942
Availability: InStock

Supermicro NVIDIA GB300 NVL72

Liquid Cooled Rack-Scale Solution with 72 NVIDIA B300 GPUs and 36 Grace CPUs

Key Applications

AI/Deep Learning Training and Inference

Key Features

Rack-scale solution with NVIDIA GB300 Grace™ Blackwell Superchip providing 72 NVIDIA B300 GPUs and 36 Grace CPUs per rack
NVIDIA Blackwell Ultra with 288GB HBM3e per GPU
Direct Liquid-Cooling for up to 40% reduction in electricity cost for the data center
Comprehensive Service from consultation to full-scale deployment, providing all necessary parts, networking solutions, and onsite installation services
Up to 800Gb/s NVIDIA Quantum-2 InfiniBand or Spectrum-X Ethernet with integrated NVIDIA ConnectX®-8 SuperNICs

Original price was: $1,969,900.00.Current price is: $1,899,900.00.

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Features & Compatibility

Product SKUs
Part Number	SRS-GB300-NVL72

Rack-Level Specifications
GPUs	72 NVIDIA B300 GPUs via NVIDIA GB300 Grace Blackwell Superchips
CPUs	36 NVIDIA Grace CPUs via NVIDIA GB300 Grace Blackwell Superchips
GPU memory	Up to 21 TB HBM3e
System Memory	Up to 17 TB LPDDR5X
Storage	Up to 144 E1.S PCIe 5.0 drive bays

Rack Configuration
Nodes	18x 1U ARS-121GL-NB3
Networking	9x NVLink Switch, 4-ports per compute tray connecting 72 GPUs to provide 1.8TB/s GPU-to-GPU interconnect
Power	8x 1U 33kW (6x 5.5kW PSUs), total power 132kW
Liquid Cooling	1x in-rack Supermicro 250kW capacity CDU with redundant PSU and dual hot-swap pumps

Enclosure
Rack Enclosure	48U, 19”-width
Dimensions	W 600 x D 1068 x H 2236

Networking
Compute Fabric	NVIDIA Quantum-X800 InfiniBand or NVIDIA Spectrum-X Ethernet with integrated NVIDIA ConnectX®-8 SuperNICs for up to 800Gb/s compute fabric
In-Band Network	Up to 200Gb/s In-Band Management speeds with NVIDIA BlueField-3 DPUs
Out-of-band Network	1G/10G Ethernet out-of-band management

Liquid Cooling
Liquid Cooling Options	In-Rack CDU: Up to 250 kW capacity CDU with N+1 redundant pumps In-Row CDU: Up to 1.8 MW capacity CDU with N+1 redundant pumps (supports up to 8 racks) L2A Sidecar CDU: Up to 200 kW capacity CDU with N+1 redundant pumps (no facility water required)