Amazon.com: SanDisk 500GB Extreme Portable External SSD - Up to 550MB/s - USB-C, USB 3.1 - SDSSDE60-500G-G25 : Electronics
SanDisk Extreme 500GB USB 3.1 Portable SSD - Newegg.com
Amazon.com: SanDisk 500GB Extreme PRO Portable External SSD - Up to 1050MB/s - USB-C, USB 3.1 - SDSSDE80-500G-A25,Aluminum Enclosure–Transfer Speed Up to 1050MB/s* : Electronics