The GDSTIME 80mm x 20mm Fan is a high-quality, 24V DC brushless cooling fan designed for optimal airflow and cooling performance. Made of durable plastic and weighing only 0.22 pounds, this square-shaped fan operates quietly with a noise level of 26.8 dB. With a voltage of 24.0 and a two-pin power connector type, this fan is perfect for computer cases and other cooling applications. Designed by a reputable brand and manufactured in the United States, this fan is a reliable and efficient choice for keeping your devices cool and running smoothly.