B&H Video https://www.bhphotovideo.com/c/pr...e_usb.html
has the G-Technology 1TB G-DRIVE USB 3.0 mobile Hard Drive with USB Type-C and USB Type-A Cables (Black) marked down from $79.99 to $49.99. Shipping is free and no tax for people outside of NY and NJ.
This is formatted for Mac but can be reformatted to work with Windows. It comes with USB micro-b to USB A and USB micro-b to USB C cables. The internal drive is a 7200 rpm.