G-Technology 1TB G-DRIVE mobile USB-C Portable Drive G-Technology, G-DRIVE portable hard drive is indeed the best Best External Hard Drive For Mac in 2018. Offering a sleek design, and Time Machine compatibility without any problem. Inside its amazing thin, beveled-aluminum case there is a high-performance 7200 rpm hard drive with a massive capacity for storing your video, photo, and all your everyday files. It is easy to set up and bus-powered, with no need to carry an external AC power supply. Just grab it, and you are ready to go. Highlights \tUSB Type-C and 7200 RPM technology delivers outstanding performance \tUp to 136 MBps transfer rates \tThin, beveled aluminum case for easy portability \tStores plenty of videos, photos, documents, and music \tBus-powered\u2014no need for a separate power connection \tPlug-and-play macOS setup \tTime Machine compatible \tThree-year limited warranty The good news; You know the all new MacBooks that only has a single USB-C port for all their connection? G-Technology G-Drive Mobile USB-C drive was solely made for computers like that. Thankfully, G-Tech was good enough to pack it with both USB cables needed: one for USB-C and one for USB-C-to-USB-A cable that can let you use the drive with any computer even a non-USB-C computer.