Aleratec 1:1 HDD Porta Cruiser Hard Disk Drive Duplicator 350108(Black) Sector-by-sector standalone hard disk drive cloning Dual Disk RAID controller via USB 2.0 Supports 2.5" and 3.5" SATA I/II Hard Disk Drives Compact and portable Sector-by-sector standalone hard disk drive cloning Dual Disk RAID Controller via USB 2.0 with 4 modes Supports 2.5- Inch and 3.5- Inch SATA I/II hard disk drives Supports both 2.5- Inch and 3.5- Inch SATA I/II hard disk drives Supports IDE hard disk drives with IDE cables (not included)