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Low-profile graphics card with three Mini DisplayPort outputs

NVIDIA

NVIDIA Quadro T400 4GB graphics card

SKU CH-76J9-0M9AB

Entry-level professional GPU with 480 CUDA cores, 4 GB GDDR6 memory and three Mini DisplayPort 1.4 outputs for multi-monitor CAD workstations

  • Smooth CAD and video editing with base 937MHz and boost 1560MHz clocks
  • 480 CUDA cores deliver 1.2 TFLOPS for lightweight AI and graphics workloads
  • 4GB GDDR6 on a 64-bit bus provides 80GB/s bandwidth for fast data handling
  • Three DisplayPort 1.4 outputs drive three 4K@60Hz displays for multi-monitor setups
  • PCIe 4.0 x4 interface offers 8GB/s transfer for stable communication with the host system

Entry-level professional rendering

The NVIDIA Quadro T400 4GB is an entry-level professional graphics card built for lightweight AI and graphics workloads. It delivers 480 CUDA cores and 1.2 TFLOPS of single-precision performance. The card suits CAD, video editing, surveillance and multi-display presentation environments.

Upgrade from integrated or older low-profile GPUs

This model replaces integrated graphics or older low-profile cards that cannot drive three 4K displays at 60 Hz. The jump is worth it when you need 4 GB of GDDR6 memory on a 64-bit bus with 80 GB/s bandwidth for smoother viewport interaction and faster data processing.

Check PCIe slot and display connectors

Verify your motherboard provides a PCIe 3.0 x16 slot that can operate at x4 electrical for the 8 GB/s link. Ensure you have three Mini DisplayPort 1.4 cables or adapters to use the triple 4K@60Hz outputs. The low-profile bracket fits slim chassis but confirm case clearance before ordering.

Highlights

  • Smooth CAD and video editing with base 937MHz and boost 1560MHz clocks
  • 480 CUDA cores deliver 1.2 TFLOPS for lightweight AI and graphics workloads
  • 4GB GDDR6 on a 64-bit bus provides 80GB/s bandwidth for fast data handling
  • Three DisplayPort 1.4 outputs drive three 4K@60Hz displays for multi-monitor setups
  • PCIe 4.0 x4 interface offers 8GB/s transfer for stable communication with the host system

Specifications

BrandNVIDIA

Questions about this item

Will the three Mini DisplayPort 1.4 outputs drive three 4K monitors at 60 Hz simultaneously?

Yes, the card provides three DP 1.4 ports each capable of 4K at 60 Hz, so a triple 4K setup is supported.

Does the PCIe 4.0 x4 interface require a specific motherboard slot to work properly?

It fits any PCIe 3.0 x16 slot and will operate at PCIe 3.0 x4 speeds; a PCIe 4.0 slot is not required for basic operation.

What power connector does the card need and can it run from the slot alone?

The board draws all its power from the PCIe slot, so no extra power cable is necessary.

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