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Silver dual-slot GPU card with passive cooler and gold PCIe edge connector

NVIDIA

NVIDIA A100 900-21001-0000-000 40GB HBM2 workstation graphics card

SKU CH-0FMC-PS1GR

Delivers 40 GB HBM2 memory on a 5120-bit bus with PCI Express 4.0 x16 for compute workloads

  • Graphics processorA100
  • Memory capacity40 GB
  • Interface typePCI Express 4.0 x16
  • Type of memoryHBM2
  • Core frequencyBase: 765 MHz Boost: 1410 MHz
  • Form factorFHFL
  • 40 GB HBM2 memory enables massive model training
  • 5120-bit interface delivers extreme bandwidth for compute workloads
  • PCI Express 4.0 x16 provides high-throughput host connectivity
  • Fanless dual-slot design fits dense server configurations
  • 250 W TDP with single 8-pin power simplifies deployment

NVIDIA A100 40GB HBM2 workstation card

The NVIDIA A100 900-21001-0000-000 is a workstation graphics card built for compute-intensive workloads. It carries 40GB of HBM2 memory across a 5120-bit interface and connects through PCI Express 4.0 x16. The fanless, full-height full-length design targets servers and dense GPU nodes where airflow is managed externally.

Check PCIe 4.0 x16 slot

Verify that your motherboard provides a PCI Express 4.0 x16 slot with enough physical clearance for a dual-slot FHFL card. The board draws up to 250W and requires a single 8-pin auxiliary power connector. Ensure your chassis can supply the required power and that the slot is not shared with other high-bandwidth devices.

Fanless dual-slot card needs directed airflow

Because the cooler is fanless, the card relies on strong front-to-back or ducted airflow from the case or server fans. The dual-slot bracket frees adjacent slots for additional cards in multi-GPU configurations. Plan cable routing for the 8-pin connector and confirm that the FHFL length fits your enclosure depth.

How it compares

Measured against everything we stock in Workstation GPUs, at today’s prices. Recalculated every night.

Price $4,529.99
Pricier than about 91% of the 411 comparable items (median $168.99).
Memory capacity 40 GB
Higher than about 91% of the 188 comparable items (median 4 GB).
Core frequency Base: 765 MHz Boost: 1410 MHz
Lower than about 71% of the 24 comparable items (median 1.37 GHz).

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Specifications

Product
Brand nameNVIDIA
Model name900-21001-0000-000
Memory
Type of memoryHBM2
Memory clock1215 MHz
Graphics
Graphics processorA100
Memory capacity40 GB
Core frequencyBase: 765 MHz
Boost: 1410 MHz
Chipset makerNVIDIA
Memory bus width5120-bit
Ports & slots
Interface typePCI Express 4.0 x16
Auxiliary power connector8-pin
Size & build
Form factorFHFL
In the box
In the boxDual-slot
More details
Cooling solutionFanless

Questions about this item

Does the card ship with any cables, brackets or software licences, or do I need to buy them separately?

The package contains the dual-slot graphics card only; power cables, mounting brackets and any software licences must be sourced separately.

Is the 40 GB HBM2 model the only memory option for the A100 900-21001-0000-000?

This specific part number is the 40 GB HBM2 configuration; other A100 variants with different memory sizes carry different part numbers.

What does the 1410 MHz boost clock mean for actual throughput in a workstation?

The 1410 MHz boost clock is the peak GPU frequency the card can reach under load, limited by the 250 W TDP and thermal conditions in your chassis.

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