The AC Infinity HS1238A-X High Speed Fan is a black case fan designed to efficiently cool computer systems. With a 2-pin power connection and a voltage of 120v, it provides powerful and reliable cooling performance. This fan is perfect for keeping your computer running smoothly and at optimal temperatures, especially for those who prefer to use AC power supplies. The open box indicates that the product is ready to be used right out of the box, ensuring that you can start enjoying its benefits as soon as possible. Nice little unit with a metal housing giving a sturdy look and feel. Another ill fated project bites the dust.