The Cavalry Pelican Internal/External solid state drive is the superlative replacement for your standard 2.5 inch hard disk drive, delivering silent operation and the greatly enhanced durability, performance and power efficiency of solid state technology. With no moving parts, the Pelican does not need to spin up to write or seek files like a conventional hard disk drive, delivering considerable increases in performance while greatly reducing the risk of mechanical failure. Inside thin & light and ultraportable laptops, this incredible drive simultaneously extends your battery life, increases computing performance and insures the safety of your data, all the while operating in complete silence.