GrabCAD 模型信息
NOCTUA FANS NC-A12X25_PUBLIC CAD · 模型 97872
Noctua NF‑A12x25 PWM – 120 mm Premium Cooling Fan The Noctua NF‑A12x25 PWM is a high‑efficiency 120 mm (120×120×25 mm) cooling fan designed for quiet, high‑performance airflow in PC cases, CPU coolers, and water‑cooling radiators. It features a 4‑pin PWM connector for automatic speed control via motherboard headers and comes with a Low‑Noise Adaptor (L.N.A.) to cap maximum speed at 1700 rpm for extra‑quiet operation. Equipped with Noctua’s advanced aerodynamic design, including optimised blade geometry, Flow Acceleration Channels, and an ultra‑tight 0.5 mm blade‑tip clearance, the NF‑A12x25 delivers an excellent pressure‑to‑airflow (P/Q) curve suitable for both airflow‑oriented case cooling and pressure‑intensive radiator or heatsink setups. It runs at up to 2000 rpm, produces up to about 102 m³/h airflow, and stays as quiet as roughly 22.6 dB(A), with smoother, quieter operation enabled by the SSO2 bearing and a 6‑year manufacturer warranty. All design and technical credit belong to Noctua; this CAD model is shared for community reference only. Disclaimer: This CAD file was downloaded from the official Noctua website and is shared here on GrabCAD solely for community reference and convenience. All rights, ownership, and credit belong exclusively to Noctua. I am not affiliated with Noctua, and this upload does not imply any endorsement or modification by them. Please respect Noctua's intellectual property—
- 格式
- STEP / IGES、Text file
- 分类
- Components、Computer、Miscellaneous
- 标签
- fan、noctua
- 数据更新
- 2026-10-15T14:16:18Z
