Support almost all storage devices that can be recognized by Windows, such as IDE, EIDE, SATA, ESATA, ATA, SCSI, iSCSI, SSD, M2, USB 1.1/2.0/3.0 disk, Hardware RAID, Network Attached Storage(NAS) and Firewire disk are all supported by iBeeSoft Backup. The maximum capacity of a disk compatible with iBeeSoft Backup can be up to 4TB+.