SuperServer SRS-GB300-NVL72

Liquid Cooled Rack-Scale Solution NVIDIA GB300 NVL72 with 72 NVIDIA B300 GPUs and 36 Grace CPUs

Key Applications

  • AI/Deep Learning Training and Inference

Key Features

  1. NVIDIA GB300 NVL72 rack with NVIDIA GB300 Grace™ Blackwell Ultra Superchips providing 72 NVIDIA B300 GPUs and 36 Grace CPUs
  2. NVIDIA Blackwell Ultra with 288GB HBM3e per GPU
  3. Direct Liquid-Cooling for up to 40% reduction in electricity cost for the data center
  4. Comprehensive Service from consultation to full-scale deployment, providing all necessary parts, networking solutions, and onsite installation services
  5. Up to 800Gb/s NVIDIA Quantum-2 InfiniBand or Spectrum-X Ethernet with integrated NVIDIA ConnectX®-8 SuperNICs
...
...
Product SKUs
Part Number
  • SRS-GB300-NVL72
Rack-Level Specifications
GPUs
  • 72 NVIDIA B300 GPUs via NVIDIA GB300 Grace Blackwell Ultra Superchips
CPUs
  • 36 NVIDIA Grace CPUs via NVIDIA GB300 Grace Blackwell Ultra 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)

Rack SRS-GB300-NVL72 New

お住まいの地域では一部の製品をご利用いただけない場合があります