Question 1

What is the NVIDIA GB200 NVL72 used for?

Accepted Answer

It is designed for AI/Deep Learning training and inference at rack scale. It also serves HPC workloads, sovereign AI clusters, and large model deployment requiring unified high-bandwidth GPU memory.

Question 2

How many GPUs does the GB200 NVL72 rack contain?

Accepted Answer

The NVL72 rack contains 72 NVIDIA B200 GPUs delivered via 36 NVIDIA GB200 Grace Blackwell Superchips, each pairing one Grace CPU with two B200 GPUs.

Question 3

What GPU memory does the GB200 NVL72 provide?

Accepted Answer

The rack provides up to 13.4 TB of HBM3e GPU memory across all 72 B200 GPUs — sufficient for trillion-parameter model training without off-chip memory offloading.

Question 4

What networking options does the NVL72 support?

Accepted Answer

It supports up to 400Gb/s NVIDIA Quantum-2 InfiniBand or Spectrum-X Ethernet via ConnectX-7 adapters or BlueField-3 SuperNICs, plus 200Gb/s in-band management via BlueField-3 DPUs.

Question 5

Does the GB200 NVL72 require a cooling tower or special water infrastructure?

Accepted Answer

Not necessarily. Nvidia offers liquid-to-air cooling options at 180kW and 240kW for facilities without cooling tower or water supply. The default in-rack CDU handles 250kW with full redundancy.

Question 6

What is the total power draw of the GB200 NVL72?

Accepted Answer

Total rack power is 132kW, delivered through 8x 1U 33kW PSU blocks, each using 6x 5.5kW power supply units.

Question 7

Is the GB200 NVL72 compatible with existing InfiniBand data center fabrics?

Accepted Answer

Yes. The system supports NVIDIA Quantum-2 InfiniBand, making it compatible with existing QM9700-series InfiniBand switch fabrics used in modern AI data centers.

Question 8

Can the GB200 NVL72 be deployed in phases or as a multi-rack cluster?

Accepted Answer

Yes. The in-row CDU option supports up to 1.3MW, designed for multi-rack Blackwell deployments. The NVLink and InfiniBand fabric scales across racks for distributed training clusters.

Question 9

What is the price of the NVIDIA GB200 NVL72 at PCB Store in Bangladesh?

Accepted Answer

Pricing is subject to allocation and import logistics. Contact PCB Store directly for the current Bangladesh price, availability, and procurement lead times for the GB200 NVL72 rack system.

NVIDIA GB200 NVL72 48U Rack solution

Key Features

Technical Specifications

GPU & CPU

Memory & Storage

Rack Configuration

Networking

Liquid Cooling

Power

Enclosure

Warranty Information

FAQs

What is the NVIDIA GB200 NVL72 used for?

How many GPUs does the GB200 NVL72 rack contain?

What GPU memory does the GB200 NVL72 provide?

What networking options does the NVL72 support?

Does the GB200 NVL72 require a cooling tower or special water infrastructure?

What is the total power draw of the GB200 NVL72?

Is the GB200 NVL72 compatible with existing InfiniBand data center fabrics?

Can the GB200 NVL72 be deployed in phases or as a multi-rack cluster?

What is the price of the NVIDIA GB200 NVL72 at PCB Store in Bangladesh?

Related Products

Popular Products

NVIDIA GB200 NVL72 48U Rack solution

Key Features

Technical Specifications

GPU & CPU

Memory & Storage

Rack Configuration

Networking

Liquid Cooling

Power

Enclosure

Warranty Information

FAQs

What is the NVIDIA GB200 NVL72 used for?

What is the NVIDIA GB200 NVL72 used for?

How many GPUs does the GB200 NVL72 rack contain?

How many GPUs does the GB200 NVL72 rack contain?

What GPU memory does the GB200 NVL72 provide?

What GPU memory does the GB200 NVL72 provide?

What networking options does the NVL72 support?

What networking options does the NVL72 support?

Does the GB200 NVL72 require a cooling tower or special water infrastructure?

Does the GB200 NVL72 require a cooling tower or special water infrastructure?

What is the total power draw of the GB200 NVL72?

What is the total power draw of the GB200 NVL72?

Is the GB200 NVL72 compatible with existing InfiniBand data center fabrics?

Is the GB200 NVL72 compatible with existing InfiniBand data center fabrics?

Can the GB200 NVL72 be deployed in phases or as a multi-rack cluster?

Can the GB200 NVL72 be deployed in phases or as a multi-rack cluster?

What is the price of the NVIDIA GB200 NVL72 at PCB Store in Bangladesh?

What is the price of the NVIDIA GB200 NVL72 at PCB Store in Bangladesh?

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