2 bay nas nas enclosure volume virtualization using iscsi targets ups support usb and network max hard drives 2 hard drive mounting click hard drive location vertical internal interface sata iii target audience home users internal file system ext4 external file systems ext3 ext4 ntfs fat32 hfs fat ext2 raid levels 1 0 jbod networking gigabit 101001000 connections 2x usb 30 1x rj 45 positions of connectivity ports 2x usb back 1x rj 45 back ca