Lenovo · GPU servers
Lenovo NVIDIA GB300 NVL72
72-GPU rack-scale AI solution; enquire against facility, power and liquid-cooling requirements
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1 official PDFManufacturer images
GET TO KNOW THIS PRODUCT
Product overview
Server configuration depends on the workload, capacity and deployment environment. CPU, system memory, storage and networking need to be considered together.
At a glance
- Rack architecture48U MGX rack; 18 compute trays and 9 NVLink switch trays
- GPU platform72 NVIDIA Blackwell Ultra GPUs; 4 per compute tray
- GPU memory288 GB HBM3e per GPU; approximately 20.7 TB across 72 GPUs
Typical applications
LLM training, multimodal reasoning and large-scale AI inference; assessed as a rack-scale project
Plan your configuration
Include your application or model, users, rack space, power and cooling conditions so we can review the configuration.
Technical specifications
Specifications from manufacturer information; confirm regional options against the quoted SKU.
- Rack architecture
- 48U MGX rack; 18 compute trays and 9 NVLink switch trays
- GPU platform
- 72 NVIDIA Blackwell Ultra GPUs; 4 per compute tray
- GPU memory
- 288 GB HBM3e per GPU; approximately 20.7 TB across 72 GPUs
- Processors
- 36 NVIDIA Grace CPUs; 2 per compute tray
- GPU interconnect
- 5th-generation NVLink; 72-GPU domain within one rack
- Cooling requirements
- Liquid-cooled GPUs, CPUs and NVSwitch with air cooling; CDU and facility water must be checked
- Rack power
- Manufacturer reference: 135 kW TDP, up to 155 kW peak; verify facility power for the configuration
MANUFACTURER DOCUMENTS
Official PDFs & product information
Documents open on the manufacturer’s site in a new tab, in their original language. Family documents may include options not supplied in every configuration.
Sources & review dates
Specification source reviewed: 2026-10-22 · Product page published: 2026-10-23
- lenovopress.lenovo.com · Manufacturer reference 1 ↗
- lenovopress.lenovo.com · Manufacturer reference 2 ↗
Additional PDF links checked: 2026-10-26
Additional official PDF · lenovopress.lenovo.comPLAN YOUR PURCHASE
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