Systor System 1:9 SATA 2.5" & 3.5" Dual Port/Hot Swap Hard Disk Drive/Solid State Drive (HDD/SSD) Clone Duplicator/Sanitizer (90MB/s) 3.5 inches SYS109HS-DP Fits both 3.5" and 2.5" hard drives without adapter. Complete standalone, NO software required / User-friendly LCD display. Easy operation. Copy, Compare HDD, PreScan, DoD Compliant Erase functions. HDD Sanitization/Eraser Feature: DoD 5220.22-M Data Sanitation Compliant. Secure Erase: Deletes & replace hard drive data with zero strings. Permanently wipes sensitive data to counter data remnants. Copy hard drive simultaneously at once up to 90MB/s . Clones hard disk data sector by sector. 3TB hard drive capacity. Windows, Linux and Macintosh Compatible. Reproduce the content faithfully. The stylish all-black door has built in vents for optimal cooling and air flow to keep your drives running at their best and LED status light to allow the user to keep track of their drives.