PERFECT user name for your fan,A FLUKE!!! LOL! And I am not talking about the DMM By Fluke!
Quieter.Yes. More powerful? Not a chance! The reason it is quieter is because of its inability to MOVE air as well[CFM]. The specs and difference in performance have proved it.
The reason mine is a little louder is because it has a much, much better ability to MOVE air[CFM] which keeps the charger cooler and operating better.
There is NO comparison b/w the fan you listed which is similar to the STOCK fan and my TOP TIER DELTA fan that I have been using for almost 2 years.
No more stoppages during discharge tests which gave inaccurate capacity readings and no more RESETS at the transition from discharge to charge. Believe me, read my thread, I did extensive testing to come to these conclusions!
Specs. for fans: DELTA: 25mm X 25mm X 10mm——————-ADDA:25mm X 25mm X 09mm. The only difference is 1mm in depth.
Stock[ADDA] fan- 5v/0.13a/0.65W,In terms of specs, basically the same fan as you posted.
Delta fan- 12V/0.12A/1.44W,MORE than Double the Watts to power the fan!
SPECS for delta fan. CFM [Air Volume] is the key,IT is superior to the stock fan and the replacement fan you posted. iirc their CFM is about half!
There are several factors. My DELTA FANS HAVE 5 blades,the stock fan and yours have 7 or 8 blades,quieter,and again,does not move air as well.
My fans,more expensive but well worth it. I got mine for FREE[2] from a dealer in California who was following my thread and wanted me to test his.This is another source.