I'm looking for the most silent NAS solution.
I have the option to buy the following solutions :
- DS211+ with 2x Samsung 2 TB Ecogreen F4 5400 rpm 32 mb 3,5 inch
- DS411slim with 4x Western Digital Scorpio Blue 1 TB 5200 rpm 8 mb 2,5 inch
3,5 inch disks make more noise compared to 2,5 inch, but the DS411slim contains 4 disks so the noise level will be higher...
Does anyone have experience with both configurations concerning noise level?