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

The PNY RTX A400 4GB GDDR6 Graphics Card (VCNRTXA400-SB) is a professional, low-profile workstation GPU built on NVIDIA’s Ampere architecture, launched in April 2024. Designed for space-constrained environments such as small form factor (SFF) workstations, it delivers AI-accelerated performance, hardware-accelerated ray tracing, and energy-efficient operation. Ideal for 2D/3D CAD, multi-display workstations, and entry-level content creation, the A400 provides a significant performance upgrade over previous T400 models while fitting seamlessly into compact systems.

Product Features

AI-Accelerated Workflows

Equipped with 24 third-generation Tensor cores, the RTX A400 enables AI-driven tasks such as DLSS, AI denoising, and intelligent rendering to accelerate professional workflows.

Ray Tracing Capabilities

The card includes 6 second-generation RT cores for hardware-accelerated ray tracing, delivering realistic lighting, shadows, and reflections in supported applications.

Compact Low-Profile Design

With a single-slot, low-profile form factor measuring approximately 6.6 x 2.7 inches, the A400 fits perfectly into small form factor and space-constrained workstations.

Multi-Display Support

Four Mini DisplayPort 1.4a outputs allow connection of up to four 5K displays at 60Hz or four 4K displays at 120Hz, ideal for command centers, financial trading, and digital signage setups.

Efficient Power Usage

The RTX A400 draws just 50W from the PCIe slot without requiring external power connectors, combining high performance with low energy consumption.

Professional Software Certifications

Optimized and certified for leading professional software including AutoCAD, SOLIDWORKS, and Adobe Creative Cloud, ensuring reliability and compatibility for professional workloads.

Advanced Video Processing

Dedicated AV1 decoding and HEVC/H.264 encoding/decoding engines enable smooth video playback and accelerated media workflows.

Product Specifications

• GPU Architecture: NVIDIA Ampere (8nm process)
• CUDA Cores: 768
• Tensor Cores: 24 (3rd Generation)
• RT Cores: 6 (2nd Generation)
• Single-Precision Compute Performance (FP32): 2.7 TFLOPS
• RT Core Performance: 5.4 TFLOPS
• Tensor Performance (FP16 with sparsity): 21.7 TFLOPS
• Peak INT8 Performance (with sparsity): 43.3 TOPS
• Memory: 4 GB GDDR6
• Memory Interface: 64-bit
• Memory Bandwidth: 96 GB/s
• Display Outputs: 4x Mini DisplayPort 1.4a
• Maximum Resolution: Four 5K displays at 60Hz or four 4K displays at 120Hz
• Form Factor: Single-slot, low-profile (approx. 2.7” H x 6.4” L)
• Bus Type: PCI Express 4.0 x8
• Power Consumption: 50W (PCIe-powered, no external connectors)
• Cooling: Active fan
• Supported Graphics APIs: DirectX 12 Ultimate, Shader Model 6.6, OpenGL 4.6, Vulkan 1.3
• Supported Compute APIs: CUDA 11.6, OpenCL 3.0, DirectCompute