Graphics card PNY NVIDIA RTX A400, 4 GB GDDR6, 64-bit, PCIe 4.0 x8, 4x DisplayPort 1.4a, active cooling

The NVIDIA RTX A400 graphics card, equipped with 4 GB of GDDR6 memory and built on the NVIDIA Ampere architecture, delivers professional-class AI and ray-tracing acceleration in a compact form factor. Designed for workstations, the card supports up to four native displays and a maximum resolution of 5120 x 2880. It uses a PCI Express x8 4.0 interface and includes an active single-fan cooling solution to maintain stable performance in professional applications.

Advantages

The RTX A400 combines Ampere GPU performance with 4 GB GDDR6 memory to enable AI-accelerated workflows and ray-traced visuals while occupying limited space in a workstation. Support for DirectX 12.0 and OpenGL 4.6 ensures broad compatibility with professional software. Native multi-display output and an active cooling fan contribute to reliable operation under sustained load.

Suitable for

• CAD and 3D modelling for small to medium assemblies
• 2D and light 3D content creation and visualization
• GPU-accelerated AI inference and certain compute tasks
• Multi-monitor office and control room setups

Key specifications

• Graphics processor: NVIDIA RTX A400 (Ampere)
• Memory: 4 GB GDDR6
• Memory bus: 64 bit
• Interface: PCI Express x8 4.0
• Maximum resolution: 5120 x 2880
• API support: DirectX 12.0, OpenGL 4.6
• Cooling: active single-fan
• Brand / MPN / EAN: PNY / VCNRTXA400-SB / 3536403399436

How to use

Install the Graphics Card NVIDIA RTX A400 4 GB GDDR6 into a compatible PCI Express x8 (or x16) slot on a powered-off workstation following the motherboard and chassis instructions. Connect the necessary display cables to the card’s native outputs to enable up to four displays. Install the latest NVIDIA drivers and professional application updates to ensure full feature support, then verify proper cooling and system stability under expected workloads.

Recommendations

For optimal results, use the card in a workstation with sufficient airflow and a power supply that meets system requirements; update GPU drivers regularly and match professional software versions that list RTX A400 or Ampere support for validated performance and compatibility.