360mm Silent Jumbo Case Fan with 4pin Power Connector

I purchased this fan to cool my massive radiator for my watercooled machine. Silence was of the highest priority and having 6 or more 120mm fans wasn't going to cut it. This fan, while it may not move the greatest amount of air, is dead silent in my recording studio, cooling my 360mm square radiator with nary a whisper. My sensitive mics don't pick up a thing.This fan has been cooling my machine through three major iterations over the last 8 years and shows no sign of giving up. Would buy again if it ever decides to quit. Which it doesn't look like it is going to. Would highly recommend.

The item was built well and worked fine, but I was unable to install the fan in my computer case because the longest screw provided with the item was just over 1/2 inch in length, but the attachment slots on the fan are more than 1 1/2 inch long.I contacted the seller and requested longer screws and was told that the all of the fan screw sets come with the fans directly from the factory and are all the same, so I had to return the item.

It took several days before it shipped so that was not impressive. However the fan is quiet, 22 dba,and pushes a breeze, 126 CFM, you can feel directly in front of it 2-5 feet away.