Hot swap of disks will not be supported because there aren't any push trails. Due to this fact, it is best to disassemble the NAS box and take away the screws to unmount disks with the bay. The eSATA port is lacking. BTRFS (file procedure) is not really supported. http://leahreminieinlebennachsci05926.fitnell.com/40093445/fascination-about-syntology