Add a Variable Speed PWM-Controlled CPU Cooler to an LGA1156/1155 System\n\n The FAN1156PWM CPU Cooler with PWM Cooling Fan for Socket LGA1156/1155 systems provides reliable & efficient cooling for compatible Intel Core i 3/i 5/i 7 CPUs.\n\n 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 & fan noise when the system is idle, & delivering maximum cooling under full load conditions. \n\n Backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n\n The Star Tech.com Advantage\n\n- PWM control allows for dynamically variable fan speeds for maximum efficiency\n- 95mm Ever Lubricate bearing fan for increased reliability & lifespan compared to traditional sleeve-bearing designs\n- Backed by a Star Tech.com 2-year warranty & free lifetime technical support Feature Feature Value Suitable for Processor Type Cooler Supported processor sockets LGA 1156 (Socket H) Mean time between failures (MTBF)40000 h Product colour Black Voltage 12 VRated current 0.35 AOperating temperature (T-T)-10
- 70 &176;CStorage temperature (T-T)-20
- 70 &176;COperating relative humidity (H-H)0
- 65% Weight 272 g Package width 100 mm Package depth 100 mm Package height 86 mm Dimensions (Wx Dx H)95 x 95 x 55 mm Rotational speed 3000 RPMAirflow 65.61 CFM