DUPLICATION: Copy up to 19 SATA 2.5' Hard Drives Disk / Solid State Drives at 300MB per second in each slot (3.5' SATA HDD can be connected with a longer SATA cable connection to this duplicator) DUPLICATION MODES: 2 different copy modes: System and Files (Quick Copy), Whole HDD (Full Copy) ERASE MODES: 7 different erase modes: Full Erase - Whole Media, Quick Erase - Essential Files, DoD 3-pass - 3 times erase in 5220.22-M standard, DoD 7-pass - 7 times erase in 5220.22-M ECE standard, Secure Erase. Enhanced SSD Erase, HPA Erase. DRIVE COMPATIBILITY: Supports both 3.5'/2.5' SATA interfaced Hard Drive Disk and Solid State Drive without an adapter. STANDALONE OPERATION: No software, computer, or host connection for increased security. WARRANTY: 1 year manufacturer's part and labor warranty; Lifetime Technical Support