external hdd

Computer storage devices are hardware components that store data and applications on various types of media, including electromagnetic, optical, or silicon-based storage. A computer server, on the other hand, is a device or software that provides services to meet the needs of another computer, referred to as the client. The main types of computer storage devices include hard disk drives (HDDs), solid-state drives (SSDs), USB flash drives, memory cards, optical disks, and others.