Amazon.com: Crucial X6 1TB Portable SSD with USB-A adapter - Up to 800MB/s - PC and Mac - USB 3.2 External Solid State Drive - CT1000X6SSD9 : Electronics
Crucial X6 4TB Portable SSD review: Decent speed, good price to performance | AppleInsider
Crucial X6 Portable SSD Full Review - Compared to Crucial X8 - YouTube