LiquidMax® RackScale 72 with NVIDIA GB300 NVL72

36 Grace™ Arm® Neoverse V2 CPUs and 72 Blackwell Ultra GPUs

LiquidMax® RackScale 72

LiquidMax® RackScale 72 with NVIDIA GB300 NVL72

Per Rack:
  • 18 x Compute Tray + 9 x Switch Tray
  • Fully Liquid-cooled
Per Tray:
  • 4 x NVIDIA Blackwell Ultra GPU + 2 x Grace CPU
  • 960GB LPDDR5X + 1152GB HBM3e
  • 4x NVIDIA NVLink Switch
  • 2 x NVIDIA ConnectX-8 NICs (1-port 800Gb/s)
  • 1 x BlueField-3 DPU (400Gb/s)
Download Datasheet Request a Quote

Specifications

Category Details
Chassis Form Factor
  • 48 RU MGX rack
  • 18× computing tray per rack
Processor Per Node Specifications
  • Number of Processors: 2
  • Processor Type: NVIDIA Grace™ Arm® Neoverse V2 CPUs (72‑core)
  • Max. TDP Support: Up to 300 W
GPU Per Node Specifications
  • 4× NVIDIA Blackwell Ultra Tensor Core GPUs, 1400 W TDP
Memory
  • Total Slots: Onboard memory
  • Memory Type: Per tray:
    • CPU: 2× 480 GB LPDDR5X
    • GPU: 4× 288 GB HBM3e
Storage
  • 8 × E1.S NVMe
Onboard Storage
  • 1 × M.2 2280/22110 NVMe
Networking Per Tray:
  • 4× NVIDIA NVLink™ Switch
  • 2× NVIDIA ConnectX®‑8 NICs (1‑port 800 Gb/s)
  • 1× NVIDIA BlueField®‑3 DPU (400 Gb/s)
Front I/O Ports
  • 1 × I/O module
Power Supply
  • Power shelf; 6 × 1U 33 kW (6 × 5.5 kW PSUs)
Scroll to Top