Dimension of outer the frame is 80mm (L) x 80mm (W) x 25mm (H) / The size of fan in inch is 3.15 in (L) x 3.15 in (W) x 1in (H); The center to center distance beween the mountiong holes is 71.5 mm/ 2.81 in.
Operating Voltage Range 5.5V to 13.8V. (overtake to 13.8V, it can also work. but not safe, and seriously affects lifespan of fan. )
Rated Voltage: DC 12V;
Rated Current: 0.2 Amp;
Rated Speed: 2800 RPM;
Air flow: 43.6CFM;
Noise: 31dBA; Power: 2.1W att
Connector: XH 2.54 -2Pin;
Lead wire: UL
Type (+): Red
wire; (-): Black wire. This is a two wire cooling fan;
Bearing Type: Sleeve Bearing;
Life: working up to 35000h at 25 degrees.
Please Comfirm the Fan Size, Voltage, Connector and other parameters before purchase.