You want a power supply that is 5 volt since that is what the fan calls for.
The milliamp (mA) you want as high as you can get, like suggested above 2.0 would be just fine.
Also make sure that AC or DC is correct, if it's a DC fan you need DC output on the transformer.
Most are DC, but that doesn't mean they all are, I've run into both.
The milliamp (mA) you want as high as you can get, like suggested above 2.0 would be just fine.
Also make sure that AC or DC is correct, if it's a DC fan you need DC output on the transformer.
Most are DC, but that doesn't mean they all are, I've run into both.