What GPU architecture and cores does the NVIDIA RTX PRO 4000 Blackwell SFF use?

The NVIDIA RTX PRO 4000 Blackwell SFF Edition is based on the NVIDIA Blackwell GPU architecture and integrates 8,960 CUDA cores. It also includes fifth generation Tensor Cores and fourth generation Ray Tracing Cores. These resources support a mix of graphics, AI, and compute workloads within a single low profile workstation card.

How much memory does the RTX PRO 4000 Blackwell SFF provide and what type is it?

This card is equipped with 24 GB of GDDR7 memory with ECC enabled. The memory is connected via a 192 bit interface and delivers 432 GB per second of memory bandwidth. The combination of capacity, bandwidth, and ECC error correction helps support large professional datasets with improved reliability.

What is the power consumption and form factor of this graphics card?

The NVIDIA RTX PRO 4000 Blackwell SFF Edition has a total board power of 70 watts. It uses an active thermal solution and features a low profile, dual slot, half height design measuring 2.7 inches by 6.6 inches in length. This makes it suitable for compact workstations and enclosures with limited power and space.

Which display outputs and resolutions are supported by this card?

The card provides four Mini DisplayPort 2.1b connectors. It supports more than four displays at up to 3840 by 2160 at 165 Hz and up to two displays at 7680 by 4320 at 100 Hz. This allows high resolution multi display setups commonly required in professional visualization and trading environments.

What system interface and software APIs are supported?

The RTX PRO 4000 Blackwell SFF connects via PCI Express 5.0 x8. It supports graphics APIs such as DirectX 12, Shader Model 6.7, OpenGL 4.6, and Vulkan 1.4, along with compute APIs including CUDA 12.8 and OpenCL 3.0. This ensures compatibility with a wide range of modern professional applications and compute frameworks.

Does the card include dedicated video encode and decode engines?

Yes, the card includes two NVENC ninth generation and two NVDEC sixth generation video engines. These hardware engines offload video encoding and decoding tasks from the main GPU cores, which can improve performance and efficiency in workflows involving high resolution video processing or streaming.

What are the physical dimensions of the RTX PRO 4000 Blackwell SFF?

The form factor is specified as 2.7 inches by 6.6 inches in length, using a dual slot, half height design. This compact low profile layout is intended for small form factor and dense workstation systems that require professional graphics capabilities within limited chassis space.

VCNRTXPRO4000BLP-PB - PNY Technologies VCNRTXPRO4000BLP-PB 24GB GDDR7 ECC GPU

Name: PNY Technologies VCNRTXPRO4000BLP-PB 24GB GDDR7 ECC GPU
Brand: PNY
SKU: VCNRTXPRO4000BLP-PB

VCNRTXPRO4000BLP-PB - PNY Technologies VCNRTXPRO4000BLP-PB 24GB GDDR7 ECC GPU | US IT Hardware

Product overview

The PNY Technologies NVIDIA RTX PRO 4000 Blackwell SFF Edition, SKU VCNRTXPRO4000BLP-PB, is a low profile workstation graphics card designed for compact professional systems. It is built on the NVIDIA Blackwell GPU architecture and provides 24 GB of GDDR7 memory with ECC on a 192 bit interface. The card delivers 432 GB per second of memory bandwidth and connects via PCI Express 5.0 x8. For display connectivity, it offers four Mini DisplayPort 2.1b connectors and supports multiple high resolution outputs. The card features dual NVENC ninth generation and dual NVDEC sixth generation video engines. With a total board power of 70 watts and an active thermal solution, it is suitable for space and power constrained deployments. The dual slot, half height form factor measures 2.7 inches by 6.6 inches in length.

NVIDIA Blackwell GPU with 8,960 CUDA cores
24GB GDDR7 ECC, 192 bit, 432 GB per second bandwidth
PCIe 5.0 x8 low profile dual slot half height design
Total board power 70W with active cooling
4x Mini DisplayPort 2.1b display connectors
Dual NVENC 9th gen and dual NVDEC 6th gen engines

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	VCNRTXPRO4000BLP-PB
Brand	PNY
Condition	New
Model	RTX PRO 4000 Blackwell SFF Edition
RT Cores	70 Gen 4 RT Cores
CUDA Cores	8960
GPU Memory	24 GB GDDR7 with ECC
API Support	DirectX 12; OpenCL 3.0; CUDA 12.8
Form Factor	Half-height, half-length (HHHL) low-profile dual slot
Memory Type	GDDR7 SDRAM with ECC
Graphics Bus	PCI Express 5.0 x8

Compatible systems

No specific system or OS compatibility lists found for VCNRTXPRO4000BLP-PB beyond generic driver support.

Best for

Compact workstations
Suitable for compact professional systems that require a low profile, dual slot, half height graphics card with 70W total board power and PCIe 5.0 x8 connectivity.
Edge AI and analytics
Useful for edge deployments needing the NVIDIA Blackwell architecture, 24GB GDDR7 with ECC, and 70W power consumption in space and power constrained environments.
Multi display setups
Appropriate for multi display configurations using four Mini DisplayPort 2.1b connectors and support for multiple high resolution outputs.
Video processing workflows
Aligned with professional video workloads that can benefit from dual NVENC ninth generation and dual NVDEC sixth generation video engines.
Data intensive applications
Designed for applications that make use of 24GB GDDR7 memory with ECC, a 192 bit interface, and 432 GB per second of memory bandwidth.

Memory Bandwidth	432 GB/s
Video Memory Bandwidth	432 GB/s

Maximum Power Consumption	70 W
Typical Power Consumption	70 W

Host Interface	PCI Express 5.0 x8
Memory Interface	192-bit
Display Ports Count	4 Ports
External Power Connector	No external power connector required

PNY Technologies VCNRTXPRO4000BLP-PB 24GB GDDR7 ECC GPU

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Performance

Power Consumption

Networking Ports & Interfaces