Sandisk Ultra Luxe USB 3.2 Flash drive - practical and elegant, combine the need for a practical solution for data storage with your request for a safe, elegant device. The Ultra Luxe USB 3.2 Gen 1 Flash drive is made entirely of metal and offers transmission speeds of up to 150 MB/s. Does that mean waiting less? A full length feature film is transmitted in less than 30 seconds.2 And with up to 256 GB storage capacity in a robust metal housing, you can elegant and securely accommodate all your important data.