How quiet is it while in use?
590467
You can definitely tell you're using it, but it isn't bad. The last calculator I had was a Sharp. It was extremely quiet but it didn't last long. This time I got the Canon and am much happier with it.s
581985
I think that it is very quiet. I only use it to backup my system and it is not on all of the time. I have not noticed any noise.
1501339
Not very noisy at all. Since I use it outside, what little sound it produces is not a problem.
684301
It makes some noise but not that much. I only use ours indoors. We have an attached home and my neighbors said that they can't hear it and those two rooms are connected.
1073368
It's fairly quiet, but there is a low hum. If you need total silence this will not do for you. However, this is the quietest battery-operated fan that I found.
800596
It is not very noisy. I have owned several dehumidifiers and it is the quietest one i have had
2191512
Mine is quiet but it depends on which setting you use. If it's on the lowest and is still very loud then there is an issue.
1673216
Not at all - I was frankly surprised at how quiet it actually is. Low hum is about it - even on high. I use it in my basement workshop and don't even notice it after a short time.
2139067
Mine is quiet until it is under load. I use it as an alarm clock to wake the kids for school. Can't use it on weekends until after 9am.
1289051
It's pretty quiet with the fan running. It's virtually silent with the fan turned off.
1991926
It is quiet - it makes a swish sound. We use it while watching TV and do not have to turn the sound up.
1145417
It is very quiet. It does have a fan and occasionally it is loud if the computer is "working hard". I would say the fan is on very low 90% of the time and you can barely hear it.
194387
It is pretty darn quiet, I've never measured, but it isn't noticeable if it is running or not most of the time. I've got one in my shop and I hear a window unit from 2 rooms (masonary walls) over it.
1266658
Mine is relatively quiet; it only makes some mild fan noise when under heavy load.
1522112
relatively quiet. it come on so infrequently that i do not notice it. and where i have it installed minimizes the sound.
1667827
I have it in an office waiting area setting. It does not seem to make much noise, its actually pretty quiet. Hope it helps
1476325
it's very quiet. I would use it when I sleep and I never had a problem, and I'm a light sleeper