Them and "Avolusion", whoever that is. There are only three vendors of hard disks: Seagate, Western Digital, and Toshiba. (HGST used to be a fourth, but they'r

Them and "Avolusion", whoever that is. There are only three vendors of hard disks: Seagate, Western Digital, and Toshiba. (HGST used to be a fourth, but they're now WD.) Anyone else is a shady refurbisher to be avoided.