Brand Scythe, Model KF9215FD25-P Product Description Scythe Kaze Flex KF9215FD25-P - case fan, Product Type Case fan, Package Content Mounting screws, extension cable, Fan Diameter 92 mm, Fan Height 0.63 in. Fan Bearing Sealed Precision FDB. Rotation Speed 300-2500 rpm, Air Flow 4.96 - 41.3 cfm, Noise Level 1.8 - 23.2 dBA, Power Connector 4-pin fan connector, Rated Voltage 12 V, Features Slim form factor, Features: Pulse-width modulation (PWM) support, anti-vibration rubber pads, Features: Slim form factor, MTBF: 100,000 hour(s), Compliant Standards: RoHS, WEEE, Package Content: Mounting screws, extension cable, Dimensions (WxDxH) 3.6 in x 3.6 in x 0.6 in, Weight 2.47 oz, Manufacturer Warranty 1-year warranty,