Ultra-Fast: Over 6000MB/s...up to 2x faster than Thunderbolt 4 and USB4 Ultra Maximizer: Gets the most speed possible from Thunderbolt 3, Thunderbolt 4, and USB4 machines Ultra Ready: Easily handle daily data needs to pro level creative projects while matching internal storage performance Ultra Compatible: Works with Macs, PCs, iPad Pros, Chromebooks, and Surface devices Rugged and Shock Resitant; Weatherproof: Protects data from dust, drops, and downpours Ultra Convenient: Bus-powered with built-in Thunderbolt cable Ultra Silent: Fanless, heat dissipating aluminum design 5 Year OWC Limited Warranty