I'm not sure about a SeaGate model. But I use this DJI hard drive by Lacie to transfer files direct from the aircraft (no laptop or card removal). It's rechargable so no external power needed.
I use as regular hard drive with computer via USB-C or USB-A cables (included). Has handy SD card slot too. Even integrated lightning cable that lets me do HD editing and file management with native iPhone app. Has rugged and water resistant design.
Says it will hold 60 hours of 4K video so I never have to erase anything. I'm very happy I got mine. I have all my GoPro and DSLR footage on it too