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Single-slot workstation graphics card, matte black cooler, four DisplayPort outputs

PNY Technologies, Inc.

PNY Technologies, Inc. VCNRTXPRO4000B-PB RTX PRO 4000 24 GB GDDR7 workstation graphics card

SKU CH-R9SF-3WXSA MPN VCNRTXPRO4000B-PB

A single-slot workstation GPU with 24 GB GDDR7 ECC memory, 8960 CUDA cores and 280 Tensor cores on a 192-bit bus, drawing 145 W over PCIe 5.0 x16

  • InterfacePCI Express 5.0 x16
  • Chipset ManufacturerNVIDIA
  • GPURTX PRO 4000
  • CUDA Cores8960
  • Tensor Cores280
  • Memory Size24GB
  • 24 GB GDDR7 ECC memory protects data integrity for critical workloads
  • 8960 CUDA cores accelerate compute-intensive professional applications
  • 280 Tensor cores deliver high-throughput AI inference and training
  • PCI Express 5.0 x16 interface provides high-bandwidth system connectivity
  • 145 W power draw enables single-slot efficiency in dense workstations

Single-slot workstation GPU

The PNY RTX PRO 4000 puts 8960 CUDA cores and 280 Tensor cores into a single-slot, full-height form factor. It targets engineers, designers and AI developers who need 24 GB of GDDR7 memory with ECC for large datasets and neural-rendering workloads.

Installation notes

The card draws 145 W through one PCIe CEM5 16-pin connector and fits a PCI Express 5.0 x16 slot. Active cooling exhausts heat toward the rear bracket; verify that your chassis has clearance for a full-height, single-slot card and that the power supply includes the required 16-pin lead or a certified adapter.

Pre-purchase checks

Confirm the motherboard exposes a PCI Express 5.0 x16 link and that the case length accommodates a full-height board. Ensure the PSU delivers the 16-pin connector without daisy-chaining, and that your display cables match the four DisplayPort 2.1b outputs for up to four monitors.

Highlights

  • 24 GB GDDR7 ECC memory protects data integrity for critical workloads
  • 8960 CUDA cores accelerate compute-intensive professional applications
  • 280 Tensor cores deliver high-throughput AI inference and training
  • PCI Express 5.0 x16 interface provides high-bandwidth system connectivity
  • 145 W power draw enables single-slot efficiency in dense workstations

Specifications

BrandPNY
SeriesBlackwell
ModelVCNRTXPRO4000B-PB
Part NumberVCNRTXPRO4000B-PB
InterfacePCI Express 5.0 x16
Chipset ManufacturerNVIDIA
GPURTX PRO 4000
CUDA Cores8960
Tensor Cores280
Memory Size24GB
Memory Interface192-bit
Memory TypeGDDR7 with ECC
DirectXDirectX 12
OpenGLOpenGL 4.6
DisplayPort4x DisplayPort 2.1b
AI FeaturesAI Ready
Max Displays Per Board4
Virtual Reality ReadyYes
Auxiliary Power Connector1x PCIe CEM5 16-pin
Power Consumption145W
Max GPU Length244 mm
Slot WidthSingle Slot
Dimensions (L x H)4.4 inch x 9.6 inches
Shipping weight0.83 kg
Package size356 × 216 × 76 mm

Questions about this item

How can I confirm the RTX PRO 4000 is running correctly after installation?

Verify the GPU is detected in Device Manager with 8960 CUDA cores and 24 GB GDDR7 memory showing ECC active. Run a professional viewport or compute workload and check that power draw stays near 145 W under load.

What comes in the box and what must I source separately?

The card itself is supplied in bulk packaging with a single-slot, full-height bracket installed. You must provide a PCIe 5.0 x16 slot, a 16-pin CEM5 auxiliary power cable from your PSU, and four DisplayPort 2.1b cables for multi-monitor setups.

Which version of this RTX PRO 4000 should I choose for my workstation?

Only one configuration exists: 24 GB GDDR7 on a 192-bit bus with 8960 CUDA cores and 280 Tensor cores. Select it when you need maximum single-slot memory capacity and AI throughput for professional rendering or simulation workloads.

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