Heat Sink Fan 12V 9CM 0.27A Dual Ball 4-Pin PWM Temperature Control CPU Cooler for Chassis

Feature: 1. Heat sink fan supports working life of 80,000 hours at an ambient temperature of 25 celsius . 2. Fan rotation direction is counterclockwise when viewed from the direction of the fan blade. 3. The fan frame is manufactured by one-shot injection molding, PBT + 30percent glass fiber + VO grade flame retardant. 4. Not required particularly complicated operations, such cooling fan supports simple installation, easy to use. 5. With double ball bearing, cooling system can be used for chassis, improved for more durability. Specification: Item Type: Cooling fan Size: Approx. 90 x 90 x 20mm 3.54 x 3.54 x 0.79in Model: SHLF0912EVE-203 Bearing: Double ball bearing Standard Voltage: 12V Current: 0.27A Noise Reference: 17-44DB Air Volume Reference: 39.17-180.97CFM Speed: 3000RPM (r min) Working Life: 80000 hours Fan Interface: 4PIN Scope of Application: Heat Sink Type: Chassis fan Motor Power: 3.24 (w) . Package List: 1 x Cooling Fan