Check the listing for details. LOT 10x SanDisk 64GB ULTRA USB 3.0 flash drive SDCZ48-064G 64 GB read 150 MB/s. Color: Black, Condition: Open box. Listed at 39.99 USD. LOT 10x SanDisk Ultra USB 3.0 64GB SDCZ48-064G Flash DriveGENUINE! SanDisk !!! FREE same-day* shipping from USA (fast) !!!* Orders placed before Noon Eastern Time ship the same day. TRANSFER A FULL-LENGTH MOVIE IN LESS THAN 40 SECONDSThe 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 storage capacities up to 64GB, the drive can accommodate your bulkiest media files and documents. MOVE FILES QUICKLY WITH FASTER TRANSFER SPEEDSWith transfer speeds of up to 100MB/s the SanDisk Ultra USB 3.0 Flash Drive reduces the time you'll spend waiting for files to move from the flash drive to your computer. Enabled for USB 3.0, this fast drive lets you transfer and store large files up to ten times faster than USB 2.0 drives. HIGH-CAPACITY DRIVE ACCOMMODATES LARGE FILESOffered in capacities up to 64GB the SanDisk Ultra USB 3.0 Flash Drive can hold all your favorite media and important documents, including high-resolution photos, MP3s, movies, presentations, and graphic files. STYLISH, PORTABLE DESIGNWith its sleek black design, the SanDisk Ultra USB 3.0 Flash Drive is as stylish as it is practical. This compact and portable drive can easily travel with you in a pocket or handbag. SANDISK SECUREACCESS™ SOFTWARE KEEPS FILES PRIVATEThe SanDisk Ultra USB 3.0 Flash Drive includes SanDisk SecureAccess software, which lets you set up a password-protected private folder on your drive. Your files will be secured with 128-bit AES encryption to help keep them confidential, even when sharing the drive with others. PRODUCT DETAILS:Performance/speed:Transfer speeds up to 100MB/s, write speeds lowerDimensions: 2.24" x 0.84" x 0.43" (56.8 mm x 21.3 mm x 10.8 mm)Operating temperature: 32° - 113° F (0° – 45° C)Storage temperature: 50° - 158° F (-10° – 70° C)Compatibility: USB 3.0 (backwards compatible with USB 2.0)