What size is the fan in these units? Is the fan replaceable for better airflow or less noise?
1359285
The fan looks like it may be 120mm, but the area where it fits may not be completely square. I added some photos of the view from inside the unit. I am not sure how the fan is removed, perhaps from the top?
1359286
So far as I can tell, the fan is not replaceable. However, I haven't tried to replace it, as the noise is barely perceptible to me. Airflow as well seems to be fine.
2041103
I don't know the details of it, but I can tell you that after replacing the fan my computer works fine and it is very quiet. I recommend you to purchase it.
1853757
It is quiet, but I would suggest buying another cooling unit as this one is under powered.
1561796
There is a low level fan noise with a slight rattle if I put it up to my ear. I do not have a drive installed because I have a 4TB NAS attached via ethernet cables. The unit is not on my desk . It is on an interior window ledge somewhat in the middle of the the house so sound not detectable.
1729434
Not sure, but I can say this fan is very quiet, very directional, and moves a lot of air for its size
1429706
Rear, 1 X 120mm (included), Side , 1X 200/220mm Fan (Optional) really BIG case side FAN or (4*80mm Fan, Optional ) SIDE case , TOP : 1x120mm (Optional ). that is what I think and know I have enough Airflow I can save $$$
1804191
Hi, i have 2 in my tower, the fans are really quiet but makes a little of noise.
1857365
Julie, I have the whole fan unit that I installed but a customer didn't like it, you can buy the one I have. It was barely used. $30 cash ok? Greg - acrescue@rocketmail.com
1090766
Just OK. It was louder than the Frigidaire unit I have replaced it with but I didn't consider it objectionable. It has 2 fan speeds and is predictably a bit quieter on the low speed setting, in the same range as a window air conditioner on a low fan speed setting. I couldn't hear any compressor noise so it was just rushing air white noise.
238879
The fans are relatively quiet and the unit remains vool. No concerns but I need to call the manufacturer to set the timers-they are a nightmare!
1903218
No detectable noise and no fan that I saw. However, there are vents along the side so I'm guessing there is some kind of ventilation system to keep it cool. Whatever or however it does that, noise is not a factor.
1773405
It's about 4" to 5". Be aware that this unit doesn't drain properly causing the internal fan to make noise within an hour of turning it on. It cools and runs fine, but you may need to sleep with ear plugs.
1166922
The unit is noisy in a small room- with the fan on high especially. Not any noisier than others I have previously owned. I like the portability & versatility of this unit. No regrets.
470866
This is a normal 120 mm pc fan that comes with a cover. I discarded the cover and used it to replace an existing unit. I hope this helps.
1271103
Yes, but no noiser than other portable ACs I've had in the past. I'd say it's about 3x as loud as an oscillating fan at max speed, with each speed you decrease getting quieter, and the fan mode being about the same as a regular fan.
1570010
Are you referring to the amount of noise it makes when its running? My unit is in storage for the winter, so I cannot measure for you, but I can attest that it is no louder than the average window unit.
986924
There's two fans on the heatsink. About 4cm diameter. They're pretty quiet and only make a noticeable amount of noise of the cpu is heavily loaded.