This product is either discontinued or we cannot get that from suppliers.
Capacity 256 GB, Interface 1 x USB 3.2 / USB 3.1 Gen 2 (USB Type-C), Read Speed 540 MB/s, 256-Bit AES, Solid-State Drive, Password Protection, USB Bus Power, Passive, Operating Temperature 41 to 95°F / 5 to 35°C, Storage Temperature -4 to 149°F / -20 to 65°C.
The 256GB My Passport USB 3.1 Gen 2 External SSD from WD delivers fast read speeds of up to 540 MB/s, thanks to the USB 3.1 Gen 2 bus, which is also known as USB 3.1. While built with a USB Type-C interface and bundled.