PNY Pro Elite 512GB 400MB/sec USB 3.0 Premium Flash Drive P-FD512PRO-GE Amazing Performance with Read Speeds up to 400MB/sec & Write Speeds up to 250MB/sec! Transfer speeds approximately 80 times faster than standard PNY USB 2.0 Flash Drives Save and Share Videos, Photos, Music, and more with ease.Operating temperature: 0 to 60 C,Storage temperature: -25 to 85 C Premium gunmetal finish, cap less design protects your important content when not in use The 512GB Pro Elite USB 3.0 Flash Drive can hold approximately 94,208 songs Backwards compatible with USB 2.0 ports - can utilize any USB 2.0 or USB 3.0 port Compatible with most PC and Mac laptop and desktop computers Free Technical Support