Product Dimensions: Total
Size: 2.95 x 2.94 x 1.18 in. (75 x 74 x 30 mm)
Hole Distance: 3.2 x 3.2 in. (81 x 81 mm) Screw
Hole Size: 0.17 in. (
4.3 mm)Fan Connector: 5.5 x 2.1 mm
DC Female JackLead wires: Red +, Black -, 250 mm/ 9.84 in.
lengthFan Bearings: Dual
BallLife Expectancy: 50000
hrsSpecifications: Start-up
Voltage: 3.5VR ated
Voltage: 12V
DCRated Current: 0.2
AmpRated Power: 2.2
WRated Speed: 3500
RPM 10%Fan Air Flow: 14.1
CFM 10%Noise Level: 39.4 dBA 10%Air
Pressure: 0.48
In HOOperating Temperature: 14-167Storage
Temperature: -40-176Packing
Contain: 1x 75mm x 30mm blower fan1x variable speed controller2x Mounting screws
& nutsNote: 1.
Transition: 1cm=10mm= 0.39 in. 2. Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you ordering.