SanDisk 4TB Extreme PRO Portable SSD - Media Storage Group
SanDisk 4TB Extreme Portable SSD - Up to 1050MB/s - USB-C, USB 3.2 Gen 2 - External
Crucial X6 4TB Portable SSD - Up to 800 MB/s - USB 3.2 - External Solid State Drive, USB-C - CT4000X6SSD9 - Newegg.com
Crucial 4TB X6 Portable SSD with USB Type-C to USB Type-A
SanDisk Extreme PRO and Crucial X6 4TB Portable SSDs Review: Contrasting High-Capacity Storage Options
Amazon.com: WD 4TB My Passport SSD External Portable Solid State Drive, Grey, Up to 1,050 MB/s, USB 3.2 Gen-2 and USB-C Compatible (USB-A for older systems) – WDBAGF0040BGY-WESN : Electronics
Amazon.com: Kingston XS2000 4TB High Performance Portable SSD with USB-C | Pocket-Sized | USB 3.2 Gen 2x2 | External Solid State Drive | Up to 2000MB/s | SXS2000/4000G : Electronics
LaCie Rugged 4TB External USB-C, USB 3.2 Portable SSD with Rescue Data Recovery Services STHR4000800 - Best Buy
Amazon.com: VectoTech Rapid 4TB External SSD USB-C Portable Solid State Drive (USB 3.1 Gen 2) – Up to 540MB/s Data Transfer, 3D NAND Flash : Electronics
WD 4TB My Passport SSD USB 3.2 Gen 2 Type-C WDBAGF0040BGY-WESN
Crucial 4TB X8 External USB 3.2 Gen 2 Type-C CT4000X8SSD9 B&H