GDSTIME 50mm Fan, 50mm x 50mm x 10mm 12V DC Brushless Cooling Fan

Dimension of outer the frame is 50mm(L) x 50mm(W) x 10mm(H) / The size of fan in inch is 2in(L) x 2in(W) x 0.39in(H); The center to center distance beween the mountiong holes is 40±0.3mm/1.26in.
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.) The started Voltage is 4.6V.
Rated Voltage: DC 12V; Rated Current: 0.08Amp; Rated Speed: 4500 RPM; Air flow: 9.5CFM; Noise: 24dBA
Connector: XH2.54-2Pin; Lead wire: UL Type (+): Red wire ; (-): Black wire. This is a two wire cooling fan
Please Comfirm the Fan Size, Voltage, Connector and other parameters before purchase.

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.)

Operating Temperature: -10℃ - 75℃
Storage Temperature: -40℃ - 80℃

Package include:
2 x 50mm cooling fan
8 x M3x16mm screws
( The fan is mounted by screws.)

Hello,