VCNRTXA4000-PB PNY Nvidia RTX A4000 16GB GDDR6 1560MHz 448GT/s GPU

High-Performance Single-Slot PCIe 4.0 GPU Accelerator Card featuring NVIDIA Ampere compute with the VCNRTXA4000-PB

The VCNRTXA4000-PB is a full-height, single-slot NVIDIA RTX A4000 accelerator designed for dense workstation and data center add-in deployments that require predictable CUDA and Tensor Core throughput. Built on the Ampere generation, it targets engineers and platform owners who need a balanced GPU for CAD/DCC visualization, AI development and inference, and multi-user GPU acceleration without compromising rack and chassis slot efficiency.

With 16GB GDDR6 on a 256-bit interface, the VCNRTXA4000-PB supports bandwidth-sensitive pipelines such as model execution, ray-traced visualization, and complex viewports while maintaining stable frame pacing across multiple displays. The PCIe 4.0 x16 host interface reduces host-to-device bottlenecks for iterative datasets and virtualized workloads, and the 140W power profile with a 6-pin connector fits common enterprise power budgets. Integrated NVENC capabilities further align the card with remote visualization, streaming, and media transcode tasks where CPU offload and deterministic latency matter.

Why Choose the VCNRTXA4000-PB?

The VCNRTXA4000-PB delivers a strong density-to-performance ratio for teams standardizing on single-slot GPUs in tower workstations, 2U servers, and VDI nodes. Its Ampere compute stack enables scalable CUDA pipelines, while the compact full-height design supports higher GPU counts per system, simplifying capacity planning and reducing per-node complexity in mixed graphics and inference environments.

PNY focuses on enterprise-ready graphics integration, emphasizing consistent component selection, validated interoperability, and predictable behavior under sustained load. This engineering approach aligns with modern data center standards where thermal envelopes, PCIe topology, and platform lifecycle management are critical for stable fleet operations.

Key Applications:

• CAD/CAM and DCC workstation acceleration
• AI model development and inference (CUDA/Tensor Core)
• VDI and multi-user GPU virtualization
• Multi-display visualization and control rooms
• NVENC-based media encoding and transcode

At Happyware - Server Hardware you benefit from non-binding offers tailored to your GPU density and platform requirements for the VCNRTXA4000-PB, and you can extend the warranty up to 6 years to protect long lifecycle workstation and server deployments.