PNY RTX A400 4GB GDDR6 Graphics Card (VCNRTXA400-SB)

The PNY RTX A400 4GB GDDR6 is a compact, energy-efficient professional graphics card engineered for modern small-form-factor workstations. Based on NVIDIA’s Ampere architecture, it delivers reliable GPU acceleration for CAD, 3D modeling, content creation, and multi-monitor office environments. With 4GB of GDDR6 memory, 768 CUDA cores, and four Mini DisplayPort 1.4a outputs supporting up to four 4K displays, this low-profile, single-slot card provides powerful visualization in a space-saving design. Its 50W power draw and lack of external power connectors make it an ideal drop-in upgrade for compact systems requiring professional performance without high thermal or power demands.

Product Features

Professional Ampere Architecture

Built on NVIDIA’s Ampere architecture, providing efficient performance for professional applications like CAD, BIM, 3D rendering, and AI-enhanced workflows with dedicated RT and Tensor cores.

Compact Low-Profile, Single-Slot Design

Features a space-saving form factor ideal for small-form-factor (SFF) desktops, slim workstations, and embedded systems where internal space and thermal management are critical.

Quad 4K Multi-Monitor Support

Equipped with four Mini DisplayPort 1.4a outputs capable of driving up to four 4K displays simultaneously, making it perfect for financial trading, digital signage, video walls, and multi-application productivity setups.

Energy-Efficient 50W Operation

Consumes only 50W of power and requires no external PCIe power connectors, allowing it to run on a standard 250W system power supply—ideal for low-power, compact workstation builds.

4GB GDDR6 Memory for Professional Workloads

Includes 4GB of high-speed GDDR6 memory with a 64-bit interface, providing sufficient bandwidth for visualization, light rendering, and multi-tasking in professional software environments.

Active Cooling for Reliable Performance

Incorporates an active fan cooling system to maintain optimal temperatures during sustained workloads, ensuring consistent performance in confined chassis environments.

Specifications

• Model: PNY RTX A400 (VCNRTXA400-SB)
• GPU Architecture: NVIDIA Ampere
• CUDA Cores: 768
• Memory: 4GB GDDR6
• Memory Interface: 64-bit
• Memory Bandwidth: 96 GB/s
• Outputs: 4 x Mini DisplayPort 1.4a
• Max Resolution: 4x 4K @ 60Hz
• Power Consumption: 50W
• Recommended PSU: 250W
• Interface: PCI Express 4.0 x8
• Form Factor: Low-Profile, Single-Slot
• Cooling: Active Fan
• Supported APIs: CUDA, DirectX 12, OpenGL 4.6, Vulkan