The fan I ordered for the soundproofing rack fan work has arrived
The low-noise fan that Jemini recommended, Noctua and Arctic... since the price was about 2x or more, I ordered Arctic...
When I opened the soundproofing rack lid today.... the controller is 220v, but the fan I ordered is 12v... so I hurriedly ordered a small 12v 25W SMPS
I have to wait another 2-3 days ㅠㅠ