The supersonic bolt xt is the perfect storage solution for those looking for both performance and data security. Using built-in fips 197 compliant hardware-based 256-bit aes security, the supersonic bolt xt is like having a personal fort knox in your pocket. Adding an extra layer of protection, the supersonic bolt xt has a ruggedized rubber housing to ensure your data is protected inside and out. With lightning fast transfer speeds of up to 150mb/s, the supersonic bolt xt will give you the performance needed for accessing and moving large files quickly. The supersonic bolt xt is available in 16gb, 32gb, and 64gb capacities and is backwards compatible with usb 2. 0 standards, for use with legacy pcs and laptops. The supersonic bolt xt has a built in led indicator light that confirms the drive is connected when plugged in and shows drive activity. Offering superior compatibility with easy plug and play installation, the supersonic bolt xt works seamlessly with windows 8. 1, windows 8, windows 7, windows vista, windows xp, windows 2000, windows me, linux 2. 4 and later, mac os9, x and later.