What is the difference between a 3.1 flash drive and a 3.0 flash drive? Is it just speed or is it something else? - Quora
![Amazon.com: SanDisk Ultra USB 3.0 Flash Drive 32GB 4 Pack High Performance Flash Drives - SDCZ48-032G-U46 Bundle with (4) Everything But Stromboli Lanyards : Electronics Amazon.com: SanDisk Ultra USB 3.0 Flash Drive 32GB 4 Pack High Performance Flash Drives - SDCZ48-032G-U46 Bundle with (4) Everything But Stromboli Lanyards : Electronics](https://m.media-amazon.com/images/I/71lFjLR9JBL.jpg)
Amazon.com: SanDisk Ultra USB 3.0 Flash Drive 32GB 4 Pack High Performance Flash Drives - SDCZ48-032G-U46 Bundle with (4) Everything But Stromboli Lanyards : Electronics
![Amazon.com: SanDisk 128GB Glide 3.0 CZ600 (2 Pack) 128GB USB Flash Drive Flash Drive Jump Drive Pen Drive High Performance - with (1) Everything But Stromboli (tm) Lanyard : Electronics Amazon.com: SanDisk 128GB Glide 3.0 CZ600 (2 Pack) 128GB USB Flash Drive Flash Drive Jump Drive Pen Drive High Performance - with (1) Everything But Stromboli (tm) Lanyard : Electronics](https://m.media-amazon.com/images/I/71z6mQa0vLL._AC_UF1000,1000_QL80_.jpg)