SXDOOL 8025 80mm hydraulic case fan 12V 0.07A 1500 RPM LP4

80 mm Hydraulic Case Fan

The SXDOOL 8025 is an 80 mm case fan built around a hydraulic bearing and a nine-blade rotor. It draws 0.07 A at 12 V and connects through a standard LP4 power plug that includes a pass-through connector for daisy-chaining additional fans. The unit suits builders who need a compact 80×80×25 mm cooler for tight chassis spaces or legacy system refreshes. It is not aimed at users who require PWM speed control or addressable lighting effects.

Sustained Operation at 1500 RPM ±5%

The fan is rated to run at 1500 RPM with a tolerance of ±5 percent and a maximum ceiling below 1600 RPM. Hydraulic bearing lubrication is designed to maintain consistent acoustic output and rotational stability during continuous duty cycles rather than only during short spin-up bursts. Airflow remains steady because the nine-blade geometry is fixed and the two-wire supply delivers constant voltage. There is no onboard temperature curve or firmware to alter behaviour over time.

Verify LP4 Power and 80 mm Mounting

Confirm that your power supply or fan controller provides a free LP4 (Molex 4-pin) header and that the chassis offers 80 mm mounting holes with 25 mm depth clearance. The male and female pass-through plugs allow series connection, but each unit still draws 0.07 A, so total current on the rail must stay within the supply limit. The fan has no PWM wire, so speed will remain constant unless an external voltage regulator is used.