How to handle 13 case fans!

[Ekim]

Just bought a new case for my home server (Lian Li D8000). I bought it second hand and it has come preloaded with 13 fans!

6 over the hard drives
4 at the back of the case
2 at the top of the case
1 facing the motherboard

It's probably hugely overkill but I'd like to know the best way to control them.

I had a three fan controller in my last case. Do I just need to get a controller which can handle more? Ideally I'd like to be able to control the 6 fans that run over the hard drives seperately from everything else.

 

[Ekim]

I've not actually turned it on yet so not sure how much noise it will produce. The server lives in the cupboard under the stairs though so noise isn't a problem.

I can't replace the HDDs with SSD as that would cost me a fortune! I have 30tb of storage in there at the moment. I'd like to keep the drives as cool as possible - I run UnRaid which does a monthly parity check at which point all the drives are up and running at the same time, so can get quite warm.

Will look in to Splitty9s.