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Like the 4331, it came with an integrated adapter that permitted attaching up to 16 of the newly introduced IBM 3370 DASD. The 4341 did not support the much lower capacity IBM 3310. The 4341 Introduced the Extended Control Program Support:VM (ECPS:VM), Extended Control Program Support:VS1 (ECPS:VS1) and Extended Control Program Support:Virtual ...
IBM 305 at U.S. Army Red River Arsenal, with two IBM 350 disk drives in the foreground RAMAC mechanism at Computer History Museum. The IBM 350 disk storage unit, the first disk drive, was announced by IBM as a component of the IBM 305 RAMAC computer system on September 14, 1956.
Following its introduction the 3270 and compatibles were by far the most commonly used terminals on IBM System/370 and successor systems. [15] IBM and third-party software that included an interactive component took for granted the presence of 3270 terminals and provided a set of ISPF panels and supporting programs.
3370, a number in the 3000 (number) range; Other uses. 3370 Kohsai, an asteroid in the Asteroid Belt, the 3370th asteroid registered; IBM 3370, a hard disk drive unit;
The typical ordering process of modern IBM Z mainframe looks like a buying of service [50] or looks like a leasing; [51] the mainframe is a program/hardware complex with rent for a system workload, and (in the most cases) additional system capabilities can be unlocked after additional payment.
The IBM System/370 (S/370) is a range of IBM mainframe computers announced as the successors to the System/360 family on June 30, 1970. The series mostly [b] maintains backward compatibility with the S/360, allowing an easy migration path for customers; this, plus improved performance, were the dominant themes of the product announcement.
The IBM 3880 Storage Control Models 1, 2 and 3 have two directors per cabinet. Each director can attach to one, two, four or eight block multiplexor channels. The Model 4 has one director and only attaches 3370 (FBA) and 3375 (CKD) strings. [10] Each storage director is limited to specific devices.
This article may be too long to read and navigate comfortably. Consider splitting content into sub-articles, condensing it, or adding subheadings. Please discuss this issue on the article's talk page. (October 2024) January 6 United States Capitol attack Part of attempts to overturn the 2020 United States presidential election and domestic terrorism in the United States Crowd outside the ...