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Full-height dual-slot graphics card with silver shroud, single fan, and four DisplayPort outputs

NVIDIA

NVIDIA RTX PRO 4000 Blackwell 24G 24 GB GDDR7 ECC workstation graphics card

SKU CH-ZTKE-74CAW

Workstation graphics card with 24 GB GDDR7 ECC memory, 8960 CUDA cores and 280 Tensor cores on a 192-bit interface

  • Graphics processorRTX PRO 4000
  • Memory capacity24 GB
  • Interface typePCI Express 5.0 x16
  • CUDA core count8960
  • Type of memoryGDDR7 with ECC
  • Power draw145 W
  • 24 GB GDDR7 with ECC protects large datasets from memory errors
  • 8960 CUDA cores accelerate parallel compute workloads
  • 280 Tensor cores speed AI-accelerated tasks
  • PCI Express 5.0 x16 delivers high host bandwidth
  • Four DisplayPort 2.1b outputs drive up to four displays

RTX PRO 4000 Blackwell 24G for professional

The NVIDIA RTX PRO 4000 Blackwell 24G is a workstation graphics card built for engineers, designers and researchers who need reliable compute performance. It provides 24GB of GDDR7 memory with ECC protection and connects through a PCI Express 5.0 x16 interface. The board fits a single slot and supports up to four displays via DisplayPort 2.1b.

Sustained load behaviour with 145W power draw

Under continuous workloads the card operates within a 145W power envelope while its 8960 CUDA cores and 280 Tensor cores handle AI-accelerated tasks and complex simulations. The 192-bit memory interface feeds data to the GPU without throttling during extended rendering or compute sessions. Active cooling maintains stable temperatures in full-height, full-length chassis configurations.

Check PCIe 5.0 slot and 16-pin power before ordering

Verify that your motherboard provides a PCI Express 5.0 x16 slot and that your power supply includes a PCIe CEM5 16-pin auxiliary connector for the card. The single-slot bracket requires adequate case clearance for a full-height, full-length board. Ensure your operating system supports DirectX 12 and OpenGL 4.6 for full feature compatibility.

How it compares

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

Price $2,752.99
Pricier than about 91% of the 411 comparable items (median $168.99).
Memory capacity 24 GB
Higher than about 85% of the 188 comparable items (median 4 GB).
CUDA core count 8960
Higher than about 85% of the 71 comparable items (median 1,664).

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Specifications

Product
Brand nameNVIDIA
Product lineBlackwell
Model namePRO 4000 Blackwell 24G
Part numberPRO 4000 Blackwell 24G
Processor
Tensor cores280
Memory
Type of memoryGDDR7 with ECC
Display
Maximum displays per board4
Graphics
Graphics processorRTX PRO 4000
Memory capacity24 GB
CUDA core count8960
Chipset makerNVIDIA
Memory bus width192-bit
DirectX support12
OpenGL support4.6
VR readyYes
Ports & slots
Interface typePCI Express 5.0 x16
DisplayPort connectors4x DisplayPort 2.1b
Auxiliary power connector1x PCIe CEM5 16-pin
Power
Power draw145 W
Size & build
Dimensions (l x h)4.4 in × 9.6 in
Slots occupiedSingle Slot
More details
AI capabilityAI Accelerated

Questions about this item

How much heat does the 145W RTX PRO 4000 produce during all-day rendering?

The card draws 145W under load, so sustained workstation tasks will release that wattage as heat inside the chassis; plan airflow accordingly.

What power connector must my PSU provide for the 16-pin CEM5 input?

A single PCIe CEM5 16-pin connector is required; ensure your power supply includes this cable or a compatible adapter.

Will the PCIe 5.0 x16 interface work in my older PCIe 3.0 motherboard slot?

Yes, the card is backward compatible and will operate at PCIe 3.0 speeds when installed in a 3.0 x16 slot.

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