G-DRIVE ev SSD With a need for speed - take the power of the G-DRIVE ev SSD with you. With extreme solid-state performance connected with USB 3.0, you’ll get transfer rates up to 400MB/s. The drive comes with 512GB of storage capacity and is compatible with Mac OS 10.6, Windows 7, 8 and Vista. It comes with a three-year warranty. Use it alone or with the G-DOCK ev with Thunderbolt and experience up to 480MB/s for the ultimate flexibility and expandability that today’s creative professionals demand. Cost: $499.95