The IBM Storage product portfolio includes disk, flash, tape, NAS storage products, storage software and services. IBM's approach is to focus on data management...

IBM manufactured magnetic disk storage devices from 1956 to 2003, when it sold its hard disk drive business to Hitachi. Both the hard disk drive (HDD)...

IBM Storage Protect (formerly IBM Spectrum Protect, Tivoli Storage Manager (TSM)) is a data protection platform that gives enterprises a single point of...

IBM i (the i standing for integrated) is an operating system developed by IBM for IBM Power Systems. It was originally released in 1988 as OS/400, as...

The IBM System/360 (S/360) is a family of mainframe computer systems announced by IBM on April 7, 1964, and delivered between 1965 and 1978. System/360...

The IBM 305 RAMAC was the first commercial computer that used a moving-head hard disk drive (magnetic disk storage) for secondary storage. The system...

64-bit fields or 1 128-bit field. IBM classifies memory in z/Architecture into Main Storage and Expanded Storage. Main storage is addressed in 8-bit bytes (octets)...

IBM 721: IBM 7090/IBM 7094 Card Punch IBM 729: IBM 7090/IBM 7094 Magnetic tape Unit IBM 1301: IBM 7090/IBM 7094 Disk Storage IBM 1302: IBM 7090/IBM 7094...

The IBM DS8000 series (early IBM System Storage DS8000 series) is an IBM storage media platform with hybrid flash and hard disk storage for IBM mainframes...

magnetic tape has been used for data storage since the 1950s, starting with the open reel formats IBM 7-track and later IBM 9-track. In the mid-1980s, smaller...