Lenovo ThinkStation P3 Tiny Gen 2 Intel Core Ultra 7 265 NVIDIA RTX A400 16GB 1TB Windows 11 Pro desktop PC

Compact AI-ready workstation

The Lenovo ThinkStation P3 Tiny Gen 2 is a 7" x 1.5" x 7.2" desktop built around an Intel Core Ultra 7 265 vPro processor and NVIDIA RTX A400 4GB GDDR6 graphics. It ships with Windows 11 Pro, 16 GB DDR5 memory and a 1 TB SSD. The 300 W power supply and 3.01 lb chassis target professionals who need workstation-class compute in a minimal footprint.

Verify power, memory ceiling and wireless needs

Confirm the 300 W supply covers your peripheral load and that the single GPU slot satisfies your display configuration. The board supports up to 64 GB DDR5, so plan any memory expansion within that limit. Wireless connectivity uses Intel Wi-Fi 7 BE200 with Bluetooth 5.4; ensure your network infrastructure can utilise the 2x2 BE link.

Sustained-load behaviour in a tiny chassis

The compact 7.2" depth restricts airflow, so the 300 W unit and thermal solution must dissipate CPU P-cores at 5.20 GHz and E-cores at 4.60 GHz continuously. Expect clock throttling sooner than in larger towers during extended render or compute sessions. The RTX A400 4GB GDDR6 frame buffer also limits dataset size for prolonged GPU workloads.