Zyvpee 3110GL-B4W-B89 80mm 25mm 3-Pin Ball Bearing Case Fan

Compact 80 mm Case Fan

The Zyvpee 3110GL-B4W-B89 is an 80 mm by 25 mm case fan designed for CPU cooling in tight chassis spaces. It suits builders who need a small-footprint cooler for compact desktops or server nodes. Buyers requiring larger diameter airflow for high-wattage processors should look elsewhere.

Three-Pin DC Integration

The fan connects via a standard three-pin power connector to a 12 V header delivering 0.46 A. No PWM control wire is present, so speed regulation depends on voltage adjustment from the motherboard or a fan controller. Installations expecting four-pin PWM signalling will not gain automatic curve control.

Ball Bearing Airflow Headroom

Ball bearing construction provides durable rotation for continuous operation at the rated 12 V input. The 8025 frame size moves enough air for modest thermal loads but reaches its limit with sustained high-TDP workloads or heavily restricted intake paths. Systems demanding greater static pressure or higher CFM will exceed this fan's envelope.