Add space, consolidate files into one location, or free up space on your system's internal drive with the Expansion Desktop 8TB USB 3.0 external hard drive, which is pre-formatted to exFAT, meaning it's compatible with Windows and Mac right out of the box. This hard drive provides up to 8TB of storage capacity and connects to your host system using its microUSB 3.0 interface. Copying and saving data is easy with just drag and drop. An 18W USB 3.0 cable, 18W power adapter, Rescue Data Recovery Services, and Toolkit backup software are included. Specifications: Storage Capacity 8TB. Connection Interface 1 x USB 3.2 / USB 3.1 Gen 1 USB MicroB. Pre-formatted to exFAT. Internal SATA Interface Not Specified. Power Supply Included AC Adapter. Passive Cooling System. Dimensions: 7.0 x 1.6 x 4.9 x 7.000 x 1.598 x 4.902 in. Weight: 2.87 lbs