My Dimension fan is on its last legs. It is a DATECH 0925-12HBTA-2, 12VDC, 0.7 A and the fan proper is 1" deep and 3-5/8" square with a 3 pin power connector. It occasionally doesn't start on its own and on top of that it is a bit noisy.

 

Would someone please give me some guidance where I might obtain a replacement fan? I see many offered for sale, but how do you know which is the correct one or is a functional replacement?

 

Any info would be greatly appreciated.

 

Thank you in advance for your assistance.

 

JF