I have a ReadyNAS Pro Business Edition RNDP6350 this one - review here. It currently has 12TB fitted, but to be honest I haven't used it much and it's spent most of its time in a cupboard.
But now I'm in need of a NAS, and I'm wondering if this unit still cuts the mustard. It runs its own proprietary OS, and NetGear has long ago discontinued both the unit and the OS.
My use case is exclusively periodic storage - no streaming or other services, just secure photo and document storage. But given its age, I wonder if I should just get a newer NAS with a more flexible OS and features. Any advice would be helpful.
Edit: it also appears that the ReadyNAS (well RAIDiator anyway) still requires SMB1 to connect from Windows 10.
What is the harm in using it and trying out? If you find yourself wanting more features then upgrade at that point in time. Not hard to move the drives across to something newer.
If you are worried about reliability, run the drives in RAID 1 so you have a copy of the same data on both drives. If the nas fails just replace it.
You will know more what you actually want after using it too. Buying based on what you think you will need often results in wasted money