Silverstone Suscool 81 Fan

Suscool 81, 1750 rpm, 28.55 CFM, 19 dB The Suscool 81 is an ultra quiet fan that is specially designed for special quiet computing environment needs; it has the latest bullet hub design that takes advantage of aerodynamics and improved efficiency, lowered overall noise on all speed level to a point that you’ll barely notice it’s even operating. Designed with automatic thermal control that will increase or decrease speed depending on the temperature it detects. The use of rubber screws to dampen any physical shocks from the out side, combined with the enter bearing; Suscool 81 is designed to last and cool as long as your system.

- Ultra quite at all speeds, almost no sound during idle mode.
- Sky blue fan blades and black frame.
- Thermal control 900rpm~1750rpm speed range @ 31~60 ℃.
- Enter bearing design for quietness and reliability.
- Includes shock dampening rubber screws.