Fan InformationNumber of Fans: 1Fan Speed (rpm): 1 x 2500 rpmFan Bearing Type: Dual Ball BearingAir Flow: 1 x 47 CFMHeatsink InformationCompatible Processor Socket: Socket H3 LGA-1150, Socket H2 LGA-1155, Socket H LGA-1156Interfaces/PortsConnectors: 4-pin PWMPower DescriptionInput Voltage: 12 V DCPhysical CharacteristicsMaterial: Aluminum/Copper FinForm Factor: InternalFan Diameter: 1 x 92 mmHeight: 2.9"Width: 4.2"Depth: 4.2"Weight (Approximate): 1.10 lbMiscellaneousCompatibility: Intel Sandy Bridge Xeon Processors:12201220L122512301235124012451260L127012751280Application/Usage: ProcessorCertifications & Standards: ULEnvironmentally Friendly: YesEnvironmental Certification: RoHS
CPU Socket
LGA 1155/LGA 1156 CPU Supported
LGA 1155: Intel Sandy Bridge Xeon Processors 1220, 1220L, 1225,1230, 1235, 1240, 1245, 1260L, 1270, 1275 1280
LGA1156: Intel Core i3 i3-530 i3-540, Core i5 i5-650, i5-650, i5-660, i5-661 i5-670 I5-750 Xeon Processor 3400 Series Core i7 Processors, I7-870 I7-860 Solution
Desktop 3u and UP Material
Aluminum Radial Fin Heatsink with Copper Inserted Fan Dimensions
92 x 92 x 25 mm Speed
At Duty Cycle 20%: 1000 RPM
At Duty Cycle 50%: 1800 RPM
At Duty Cycle 100%: 2500 RPM Bearing
2 Ball Bearing Rated Voltage
12 V Power
At Duty Cycle 20%: 1.08W
At Duty Cycle 50%: 1.8 W
At Duty Cycle 100%: 3.6 W Air Flow
At Duty Cycle 20%: 18.784 CFM
At Duty Cycle 50%: 33.80 CFM
At Duty Cycle 100%: 46.96 CFM Noise Level
At Duty Cycle 20%: 17.00 dBA
At Duty Cycle 50%: 22.7 dBA
At Duty Cycle 100%: 29.85 dBA Air Pressure
At Duty Cycle 20%: 0.018 inch-H2O
At Duty Cycle 50%: 0.060 inch-H2O
At Duty Cycle 100%: 0.117 inch-H2O Lead Wire Pin Out
Pin1-Black (-)
Pin2-Yellow (+)
Pin3-Green (Techometer/Signal output)
Pin4-Blue (PWM) Item Dimension (L"xW"xH")
3.6 x 3.6 x 1

Weight
1.10 lb

Warranty Information
1 Year