Seagate
Seagate is a world leader in hard drives (HDDs), solid-state drives (SSDs), and enterprise storage solutions. It offers Barracuda and FireCuda for personal storage and IronWolf and Exos for enterprise-level applications.
Western Digital (WD)
Western Digital provides cutting-edge storage devices, from external HDDs and SSDs to cloud storage solutions. The WD Blue, Black, and Red series cater to different user needs, while the WD My Passport series is a portable storage favorite.
SanDisk
SanDisk, a subsidiary of Western Digital, specializes in flash storage solutions such as USB drives, SD cards, and SSDs. It is widely used in mobile devices, cameras, and high-speed storage applications.