Cable Matters USB 3.0 Dual SATA Hard Drive Docking Station up to 6TB with Standalone Clone Function and USB-Cable (Thunderbolt 3 Port Compatible) DUAL BAY DOCKING STATION supports 2.5 and 3.5 external Solid State (SSD), Hard Disk (HDD) and Solid State Hybrid Drive (SSHD) SATA I/II/III drives up to 6TB; Tool free design does not require a separate enclosure; USB-C cable is compatible with new release computers such as the 2015 rMB MacBook, Google Chromebook Pixel, Lenovo Yoga 900 13, ThinkPad P50/P70, Dell Latitude 12 2-in-1 7275, 13 7370, E5570, HP EliteBook x2 1012, Folio, Zbook Studio Mobile Workstation, and Razer Blade Stealth CLONING FUNCTION saves hours of time when migrating data or duplicating a hard drive; Features simultaneous access to both drives, external power for stable drive performance, and hot-swapping support; SuperSpeed USB 3.0 data file transfers (up to 5 Gbps) from your computer to back-up files and centralize storage for convenient access THUNDERBOLT 3 PORT COMPATIBLE with the reversible USB C connecter that connects to thin computers and tablets with Thunderbolt 3 such as the Acer Aspire R13 / V15, S5-391-6419 Nitro / V17 Nitro, Predator 15 / 17, Dell XPS 12 / 13 / 15, Dell Alienware 13 / 15 / 17 and the Dell Precision 15 / 17, Clevo P750DM / P770DM / P870DM, Lenovo ThinkPad P50 / P70, MSI GS40 / GS60 / GT72 / GT80 / Vortex/ WS60 / WS72, VAIO S11 WINDOWS & MAC COMPATIBLE with Windows XP/Vista/7/8/8.1/10 and Mac OS 10.4 to 10.11 and Google Chrome OS; USB-A 3.0, USB-C 3.1, and Thunderbolt 3 Port Compatible SATA COMPATIBLE with SSD, HDD and SSHD drives from Crucial BX100 250GB / 500GB, Crucial MX200 500GB, SanDisk Extreme Pro, Samsung 850 EVO 120GB / 250GB / 500GB / 1TB, Samsung 850 PRO 256GB / 1TB, Seagate 1TB / 3TB / 4TB Gaming / 6TB, WD Black 750GB / 1TB / 2TB / 3TB / 6TB, WD Blue 1TB , WD Green 1TB / 2TB / 3TB / 4TB, WD Red 3TB / 4TB / 6TB and many more