Cooljag BOS-DQ-E (1156) 2U ACtive cooler for Intel LGA1150/1155/1156

Model # BOS-DQ-E (other models) · Universal Application : For Intel® Xeon® 5600, 5500, 3500, 3400 Series, Core® i7, Core® i5 & Core® i3 Socket 1366/1356/1156/1155 · Dimensions : 90 mm (L) x 90mm (W) x 64.50mm (H) · Materials : Copper base, Copper Skiving fins, Heatpipes and Aluminum fins · Weight: 485 g · PWM Function: Yes · Thermal Grease: Silicone Compound (Optional: Shin-Etsu 7762 or Shin-Etsu G751) Fan Specifications: · Fan size: 60x60x25 mm · Fan voltage: 12V · Bearing: Two-ball bearing · Fan speed: At duty cycle 0~30% : 2000 rpm; At duty cycle 100% : 7200 rpm · Noise Level: At duty cycle 0~30% : max. 21.6 dBA; At duty cycle 100% : max. 45 dBA · Air Flow: At duty cycle 0~30% : 9.99 CFM; At duty cycle 100% : 35.99 CFM · Power : At duty cycle 0~30% : max. 1.44 W; At duty cycle 100% : Max. 4.8 W · Static pressure : At duty cycle 0~30% : 0.89 mmH2O; At duty cycle 100% : 11.62 mmH2O · Fan connector: 4-pin · Lead wire: UL1061 #26AWG or equivalent · Pin Assignment : Pin 1 Black (GND), Pin 2 Yellow (PWR), Pin 3 Green (SGN), Pin 4 Blue (PWM Input)