hard drive noise

Zorac

Getting the hang of it
Apr 17, 2015
213
26
looking to make my hard drives quieter. the drives are by far the noisest part of my computer. the hum from the rotation and heads reading/writing constantly with BI. they already sit on silicone pads in my case (and the vibrations are going into the case), but my case is on my desk beside my monitor. a few options i have considered:

1) nas in another room, but i don't really want the extra device or network overhead. looked at migrating to survelence station from BI, but the licensing costs are crazy.
2) put the computer on the floor, but would rather keep it on the desk for dust/convience/cool clear case window
3) buy SSDs, but thats way too much money
4) use a esata cable and put the hard drives in question on a rubber pad in a desk door or some sort of hard drive cage/box on the floor under the desk.

drives in question are two WD red 4TB and the case is a corsair c70. i'm leaning twards trying option 4, wont be silent, but should be much better than what I have now.

anyone else tried something similar or gone though similar exercise?
 
Are you running both the OS/Blue Iris on the same HDD as you're recording to? I'm using the WD Purple HDD for 24/7 D2D recordings, with the OS and Blue Iris on a 120GB SSD. The unit is literally 4-5 feet from my bed. I don't hear a thing even in the dead of night when everything is quiet.
 
BI is on a SSD, all the recordings are 24/7 with D2D to one of the reds. the other red is for music, movies, etc. and is usually spun down. i have around 25megapixels total recording at a rate of roughly 3200kB/s
 
BI is on a SSD, all the recordings are 24/7 with D2D to one of the reds. the other red is for music, movies, etc. and is usually spun down. i have around 25megapixels total recording at a rate of roughly 3200kB/s

How old are the drives themselves? Have you been using them for a few years?

Have you also tried the mounts inside the bay as well? Maybe they wiggled lose and are causing vibrations?
 
there about 18 months old. i have a few other drives kicking around and the reds are the quietest of the bunch (compared to a green and a plain seagate) checked all the mounts too, its the spinning noise from the drives themselves, not vibration.

maybe im just too picky... :P
 
I looked around and it seems some others are having the same issues. They've run some tests and the drives themselves aren't showing any issues or possible signs of failure. Might just be the one you have is louder then normal.

I also found some other info showing that from independent testing they are supposed to be one of the quietest HDD out there.