20X24AA HP Nvidia RTX A4000 16GB GDDR6 1560MHz 448GT/s Desktop GPU

High-Performance Workstation GPU Add-in Card featuring Ampere RTX acceleration with the 20X24AA

The 20X24AA is an HP-qualified NVIDIA RTX A4000 (Ampere) workstation GPU designed for predictable graphics and compute throughput on PCIe 4.0 x16 platforms. It targets professional visualization and GPU-accelerated pipelines where driver stability, deterministic performance, and certified workstation integration are critical for engineering and content creation environments.

With 16GB GDDR6 on a 256-bit interface delivering 448 GB/s bandwidth, the 20X24AA sustains large model interaction, high-resolution textures, and multi-buffer 4K/8K display workflows without excessive host memory paging. PCIe 4.0 x16 reduces transfer latency for datasets, scene assets, and out-of-core rendering, while the full-height, single-slot form factor supports dense expansion in tower workstations or rack workstations. A blower-style cooler helps maintain thermal consistency in constrained chassis, and the 140W design with 1x 6-pin auxiliary power aligns with standard workstation power budgets and deployment practices.

Why Choose the 20X24AA?

The 20X24AA delivers a balanced density-to-performance profile by combining Ampere CUDA and Tensor Core acceleration with an enterprise-friendly single-slot design, enabling scalable GPU rollout across departmental workstations. It is well-suited for standardized builds where reliability, controlled thermals, and PCIe 4.0 bandwidth are needed to keep visualization and compute jobs responsive under sustained load.

HP engineering emphasizes validated component selection, platform qualification, and lifecycle continuity aligned to modern data centre and workstation standards, supporting consistent integration, driver governance, and operational predictability across managed fleets.

Key Applications:

• CAD/BIM visualization
• DCC creation and GPU rendering
• Multi-monitor 4K/8K display pipelines
• CUDA-accelerated simulation and analytics
• AI inference and development in workstation environments

At Happyware - Server Hardware you benefit from non-binding offers tailored to your workstation rollout, helping you standardize the 20X24AA across projects while keeping procurement aligned to technical requirements.