SXDOOL PVA080G12R 8025 12V 80mm 5500RPM 45CFM case fan

80 mm 12 V case fan with alarm

The SXDOOL PVA080G12R is an 80 mm square frame fan that runs on 12 V DC and draws 0.80 A. It spins at 5500 RPM and moves 45 CFM of air through a double ball bearing. A three-wire lead includes an RD alarm signal for speed monitoring.

Double ball bearing and RD alarm

The double ball bearing is rated for continuous high-speed operation at 5500 RPM. The RD alarm wire lets a motherboard or controller detect a stalled rotor before components overheat. Builders who need PWM speed control or a four-pin connector should choose a different model.