FSP ZENFAN | 120mm PWM Smart Fan | HDB Bearing | Digital RPM & Temp Display – New

The FSP ZENFAN puts real-time RPM and temperature data right in front of you with its integrated digital display — no software, no guesswork. Whether you’re pushing through an intense gaming session or a heavy workload, you’ll always know exactly how hard your system is working and whether it’s staying cool.

Thanks to PWM (Pulse Width Modulation) technology, the ZENFAN automatically adjusts its speed in response to CPU temperature changes. That means whisper-quiet operation when you’re browsing, and ramped-up airflow the moment things heat up — all without you lifting a finger.

The Hydro Dynamic Bearing (HDB) design minimises friction and noise for long-term reliable operation, while the optimised blade geometry pushes an impressive 57.61 CFM of airflow through your case. Standard 120mm sizing means it fits virtually any build, rear-mounted for maximum exhaust efficiency.