Wathai 9225 92mm x 25mm 12V DC Brushless Computer case Fan 12 Volt 2Pin Dual Ball for DIY Cooling Ventilation Exhaust Projects

I bought four of these fans to replace noisy fans in a wine refrigerator. I had searched hard, but could not find any that looked exactly like the original fans. The originals, had a frame around them that attached to heat dispensing aluminum grill into which the fan blue air. While didn’t look exactly the same, they did fit. In fact, the fan portion, minus the original plastic frames around them, are exactly the same proportions and specs. The mounting screws are long enough that can be wedged between the aluminum grill layers. The fans are very quiet. The photos attached show both the old and the new fans. I replaced all four. The refrigerator into which they went are an older Edgestar unit. If they fail quickly, I will update this review. For now, they are five stars. ⭐️⭐️⭐️⭐️⭐️

These are a direct replacement for my Tooca 48L electric humidor. The original fans that mount to the cooling block were beginning to growl pretty bad when I would open the door and they would kick into a higher speed. I measured as accurately as I could and determined that the 92mm fans were probably the best option, and I guessed right. These are exactly the same size as the originals and fit the plastic framework perfectly. The electrical connections even clicked right onto the socket on the circuit board. I opted for the ball bearing fans since the originals barely made it 4 years. I believe the Audew humidor is the same thing, just branded differently. Less than 20 minutes to pull the cooling block, pull the fan bracket and fans, swap them out and reverse the process for reassembly. Easy peasy and now my humidor is quiet!

Worked as expected. Got two for what I considered a decent price

the fan had the wrong connector for my Orico 3549susj3-bk 4 bay external drive tower so I cut it off and replaced it with the connector from the original failed fan. This made the install a bit of a challenge (soldering and shrink tubing); but, the end result worked perfectly. This fan was noticeably louder than the other 3 4 bay Orico eSATA-III drive towers that still have the original fans, but not by much. Operationally this was not much of a problem because 2 of the 4 bay towers are used for offline backup and are generally not powered up. This replacement fan fit the rather restrictive chassis mount perfectly. The cooling provided by this replacement fan keeps the enclosed drive's operating temperatures within spec. This is important because the backup process takes about 32 hours for backing up 16@ 4 TB drives. --- 2nd Orico external drive tower's fan got worn out. Repeated the repair in the same manner as before and got the same result. FYI: what I am repairing is known as a eSATA JBOD DAS (Wikipedia). Replacement is possible with a different (and replacement) technology - USB superspeed UASP DAS at twice the price. Consequently I've ordered another Wathai 9225 2 pin fan for the next drive tower failure.

Working for quite a while now using in a separate toilet stack 24hrs a day 7 days a week tough duty and no complaints, the sizing is perfect and needs to be for its purpose, this is not what most of you will ever experience but in the conditions that this unit is in you can consider pretty darn harsh if it stand up to this pretty sure you will have a hard time finding tougher by the way it is almost no noise

Picked this up to replace the sleeve bearing fan in my dehumidifier (like https://www.amazon.com/gp/product/B09TSZTMZ2/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&psc=1). While the fan in that dehumidifier functioned, it was VERY loud for the first ~5 minutes of use and then settled down. I pulled the dehumidifier apart and ordered this Wathai 9225 92mm x 25mm 12V DC Fan to replace it. Connector was a direct fit, wire was a bit longer than necessary but wrapping it around the fan case worked fine. Still early after replacement for a full review but I'm very happy with it after a couple of nights at 8+hours.

I purchased this to replace a cooling fan in a welder that went bad. It slipped in perfectly where the old one was and even the pins lined up perfectly with the circuit board.

It's a computer fan. You put it in, and it should work. So as far as that goes, this product is fine. Two things to look for. One, the instructions are serviceable. If you are somehow a novice trying to repair your own computer, they may fall short but generally they're ok. Instructions that showed the directionality of the fan would be nice - I had to uninstall and reinstall it to get air flowing in the right direction. The bigger problem is that the power cable is very short. It just barely made it to the fan power pins on the motherboard. This is one of those things that should be specced like size and voltage. Otherwise, it is reasonably, but not whisper, quiet. Hardware is solid and they include everything you need to install. Can't say how long this will last. My computer keeps burning through fans every five years but that's a small price to keep the machine going until it hits true obsolescence.