Best GPU Options for TS‑h2490FU? Anyone Running Surveillance + LLaMA on It

Hi everyone,

Has anyone here successfully added a GPU to the QNAP TS‑h2490FU? I’m looking into whether GPU acceleration is practical on this model and would really appreciate any real‑world experience.

The documentation for the TS‑h2490FU doesn’t clearly list supported GPUs, and I’m trying to understand what actually works in the field. I’m specifically interested in NVIDIA cards such as the NVIDIA L4, NVIDIA A2, or NVIDIA A30.

My use cases are:

• Adding camera surveillance analytics (AI motion detection, indexing, object recognition)
• Running a local LLaMA model for on‑prem inference and internal AI workloads

If you’ve added a GPU to the TS‑h2490FU:

• Which GPU model did you install?
• Did QTS hero detect it properly?
• Any issues with power, thermals, or PCIe slot compatibility?
• Any limitations when using it for AI or surveillance workloads?

I’m trying to determine what the best GPU option is for this chassis, or whether GPU support is realistically limited on this platform.

Thanks in advance for any insights.