HP Inc B11F3AA NVIDIA RTX PRO 4000 Blackwell 24GB Professional GPU
Overview
The HP Inc B11F3AA is a professional discrete graphics card built around the NVIDIA RTX PRO 4000 Blackwell GPU with 24GB of GDDR7 memory. Carrying model number B11F3AA, this card targets workstations running compute-intensive workloads — think multi-stream 4K/8K video decoding for video management software (VMS) servers, AI-assisted analytics processing, and high-density display-wall deployments where a single card must drive four independent outputs simultaneously. The 192-bit memory bus delivers up to 672 GB/s of memory bandwidth, which directly reduces frame-drop and latency when multiple high-resolution streams are decoded or rendered in parallel.
Compatibility
Installs into any PCIe 5.0 x16 slot (backward-compatible with PCIe 4.0 and 3.0 slots at reduced bandwidth). The card measures 16.60 × 8.60 × 3.20 in — verify your chassis supports a full-length, dual-slot form factor before ordering. Four DisplayPort 2.1b outputs support resolutions up to 7680 × 4320 (8K) per port, making it appropriate for large-format display walls or multi-monitor analyst stations. DirectX 12.0, Shader Model 6.6, and OpenGL 4.6 support covers mainstream professional visualization and analytics software stacks. GDDR7 memory type and PCIe 5.0 interface require a host platform that can supply adequate power — confirm your workstation's power supply and CPU platform specifications before integrating.
Installation Notes
At 0.30 lb the card itself is light, but physical dimensions (16.60 in length) may require removing drive cages or repositioning cables in smaller chassis. Four DisplayPort 2.1b outputs are active simultaneously — confirm your display cables and monitors are rated for DP 2.1 if you intend to drive 8K output. No TV tuner is integrated; this is a pure compute and display card. Parallel processing technology (CUDA-based general compute via external frameworks) is listed as not supported in the product specification — validate your software stack's GPU compute requirements against NVIDIA's RTX PRO 4000 feature set before deployment.
