Hello. I have a RN102 with 2 2TB drives setup in RAID0 and with 2 external USB drives connected. I use the built-in backup feature to backup the data on my Home server. Pictures, documents, Movies and so on. I then use the built-in backup to replicate those backups to the 2 external USB hard drives. Yes I am paranoid about losing data. Everything will run fine for a few days then the RN will stop working. It will respond to ping but I cannot browse the shares or the web interface. I have to pull the plug then power back up for it to come back to life.
I also have a client with a RN314. I recently connected a 4TB USB drive to it for use with their DRV system. This morning the USB drive was visible but did not show any files. I had to reboot the RN for it to become usable again and then it changed from USB_HDD_2 to USB_HDD_3
