SanDisk Ultra - USB flash drive - 64 GB - USB 3.0 (pack of 3). The SanDisk Ultra USB 3.0 Flash Drive combines faster data speeds and generous capacity in a compact, stylish package. Spend less time waiting and transfer files to the drive up to ten times faster than with a standard USB 2.0 drive. With a high storage capacity, the drive can accommodate your bulkiest media files and documents.