Very good condition TESTED PULLED from working server The Supermicro FAN-0180L4 is a high-quality rear exhaust fan designed for computer cooling systems. With a size of 80x80x38 mm and a fan speed of 9.4K RPM, this hot-swappable fan effectively dissipates heat to keep your system running smoothly. Manufactured by Supermicro, a trusted brand in the computer components industry, this heatsink fan is a reliable and efficient solution for maintaining optimal temperature levels in your computer setup.