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The IBM 1401 is a variable-wordlength decimal computer that was announced by IBM on October 5, 1959. The first member of the highly successful IBM 1400 series, it was aimed at replacing unit record equipment for processing data stored on punched cards and at providing peripheral services for larger computers. [1] The 1401 is considered by IBM to be the Ford Model-T of the computer industry due ...
Learn how the IBM 1401 Data Processing System revolutionized the computer industry in the 1950s and 1960s. Discover its features, impact, and legacy as the "Model T of the computer industry".
Learn about the IBM 1401, the first affordable general-purpose computer announced in 1959, and its features, applications, and history. See photos, specifications, and anecdotes of the 1401 and its peripherals.
The 1401, announced on October 5, 1959, is the first member of the IBM 1400 series.It was the first computer to deploy over 10,000 units. [1] The IBM 1410 has a similar design, but with a larger address space.The IBM 1460 is logically, but not physically, identical to a 1401 with all of the options, with 16,000 characters of memory, and twice as fast.
Return to main page The IBM 1401 The IBM 1401 "Data Processing System", introduced in October 1959, was the "Model-T Ford of the computer industry" 1 and "one of the most important and successful products IBM had ever announced." 2 About 15,000 1401-family computers were manufactured and delivered worldwide in the 1960's, 3 far exceeding initial expectations.
IBM 1401 MAINFRAMES 1st IBM 1401 from Hamm, Germany (built 1964) 2nd IBM 1401 from Darien, Connecticut (built 1961) Card Equipment: 026 and 029 Keypunches, 077 Collator, 083 Sorter, 513 Reproducer, (552 Interpreter & 557 Interpreter, being restored ) The 1401 Demo Lab is open ...
Learn about the history and features of the IBM 1401 Data Processing System, one of IBM's earliest transistorized computers that transitioned thousands of businesses and institutions to stored-program computing. The article covers its origins, market success, restoration project, and cultural impact.
IBM's second successful commercial computer (the first was the 650). Introduced in 1959 and offered until 1971, the 1401 was an outstanding success. More than 12,000 systems were installed, and it ...
Robert Garner's IEEE "The Legendary IBM 1401 Data Processing System" 1 A "card deck" is a term-of-art for what an ordinary person would call a stack of punched cards. 2 The 1401 used decimal (not binary) addressing, so 16K really means 16,000, not 16,384. The unit of storage in a 1401 was eight bits, large enough to hold a single ...
The IBM 1401 Data Processing System was the world's most popular computer during much of the 1960s. Announced in 1959, it was one of IBM's earliest transistorized computers. The IBM 1401 transitioned thousands of businesses and institutions to stored-program computing, and its tape- and disk-oriented systems freed users from the decades-long practice of storing data on punched cards. In 1965 ...