Question 1

Can this be hooked up for just a 2 wire power?  + and -?  Its for a fridge in my R.V.  The cooling fins on the back.  And If its hooked up this way.  What is the CFM?

Accepted Answer

Ideally, you should look for a 3-pin fan. These fans have a Red, Black, and Yellow wire, which are Positive, Negative, and Tachometer, respectively.

PWM fans (4-pin) have additional speed sensors and power regulators which may not function without proper hookups. These are designed to reduce power consumption and fan noise.

Question 2

Do you have fan of model no. V80E12BGA7-07 T35A2
which is of 12 V DC
1.73 A?

Accepted Answer

The fan model is XSF-F1252 Xigmatek, 4 pack, 12 volts. They're good.

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