Zyvpee 3115RL-04W-B96 80x38mm 12V 3.0A 4-pin PWM case fan

80mm 38mm thick case fan

The Zyvpee 3115RL-04W-B96 is an 80mm case fan with a 38mm thickness. It uses a 2 ball bearing and runs at over 7000 RPM to deliver more than 80 CFM of airflow. The black frame has no LED lighting. It is built for cases that accept this specific 80 by 80 by 38mm form factor.

Check 4-pin PWM header and 12V 3.0A capacity

Verify that your motherboard or fan controller provides a 4-pin PWM header for speed control. The fan draws 3.0A at 12V DC, so the header or controller must supply that current. Confirm the mounting holes match the 80mm square pattern and that the 38mm depth fits inside your chassis without fouling cables or other components.

Dual ball bearing handles high RPM thermals

The 2 ball bearing supports sustained operation above 7000 RPM while moving over 80 CFM. Expect audible airflow noise at these speeds in normal use. The 12V 3.0A power draw is significant for a single fan, so ensure your power distribution can accommodate the load. No LED means no extra lighting heat.