Add a Variable Speed PWM-Controlled CPU Cooler to an LGA1156/1155 System The FAN1156PWM CPU Cooler with PWM Cooling Fan for Socket LGA1156/1155 systems provides reliable and efficient cooling for compatible Intel Core i3/i5/i7 CPUs. With Pulse Width Modulation (PWM) technology, the fan speed can be dynamically controlled by the motherboard, so the fan runs at a speed that suits the operating conditions - lowering power consumption and fan noise when the system is idle, and delivering maximum cooling under full load conditions. Backed by a StarTech.com 2-year warranty and free lifetime technical support. The StarTech.com Advantage - PWM control allows for dynamically variable fan speeds for maximum efficiency - 95mm Ever Lubricate bearing fan for increased reliability and lifespan compared to traditional sleeve-bearing designs - Backed by a StarTech.com 2-year warranty and free lifetime technical support

Suitable location: Processor; Type: Cooler; Supported processor sockets: LGA 1156 (Socket H); Mean time between failures (MTBF): 40000 h; Operating temperature (T-T): -10 - 70 °C; Product colour: Black; Voltage: 12 V; Rated current: 0.35 A; Weight: 272 g; Package width: 102 mm; Package depth: 101 mm; Package height: 85 mm; Package weight: 313 g; Storage temperature (T-T): -20 - 70 °C; Operating relative humidity (H-H): 0 - 65%; Dimensions (WxDxH): 95 x 95 x 55 mm; Airflow: 65.61 CFM; Rotational speed: 3000 RPM; Harmonized System (HS) code: 84733080

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