HUAZHUN 40 × 40 × 28 mm Axial Fan for Server PSU Cooling
2026.08.06
Designed specifically for server power supply unit (PSU) cooling applications, HUAZHUN 's 40 × 40 ×
28 mm axial fan delivers exceptional thermal performance with a maximum speed of 45,000 RPM, 48.1 CFM maximum
airflow, and 12.14 inH₂O maximum static pressure. Combining high airflow and high static pressure, it
efficiently removes heat from the power supply, ensuring stable PSU operation and providing reliable power
delivery for mission-critical server systems.
To meet the increasing power demands of next-generation AI servers and data centers, this fan series is
available in both 12V and 48V rated voltage. Designed to support the latest 48V data center power architecture,
it helps reduce power distribution losses, improve energy efficiency, and enable more efficient and reliable
operation of high-power server platforms.
Maximum speed of 45,000 RPM for demanding high-power PSU cooling applications.
High mechanical strength and rigid construction with excellent heat resistance and thermal stability.
Available in 12V and 48V rated voltage options to support a wide range of server power architectures.
Long lifespan of 70,000 hours @ 40°C (L10), delivering outstanding reliability and long-term performance.
Dimensions: 40X40X28 mm
AI Server Power, Switch