The IBM System/360 is a family of computer systems announced by IBM on April 7, 1964, and delivered between 1965 and 1978. System/360 was the first family of computers designed to cover both commercia
IBM System/360 Model 30 central processor unit (CPU)
IBM System/360 Model 20 CPU with front panels removed, with IBM 2560 MFCM (Multi-Function Card Machine)
IBM System/360 Model 30 CPU (red, middle of picture), tape drives to its left, and disk drives to its right, at the Computer History Museum
IBM System/360 Model 50 CPU, computer operator's console, and peripherals at Volkswagen
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 and floppy disk drive were invented by IBM and as such
IBM 305 at U.S. Army Red River Arsenal, with two IBM 350 disk drives in the foreground
RAMAC mechanism at Computer History Museum
IBM 1311 disk drive with IBM 1316 removable disk pack at the Computer History Museum
IBM 2311 Disk Storage Drive, with its six platters