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2018-06-11 · This article is originated from WikiFoundry. IBM 2314 1st drive with ferrite core heads Arguably the first disk storage subsystem with a cost/capacity to enable all on line data processing A quadruple capacity replacement for the predecessor 2311, offering 29MB per spindle, IBM 2314 first uses ferrite heads increased recording frequency capability and therefore higher […]

Japan Braille Library "Honma Kazuo Culture Award 2012" 2011. Anita Borg Institute Women of Vision Award in the Leadership category The IBM 2315 cartridge disk drive 1,060,258 bytes, time 4:16. Paper tape I/O (the IBM 1134) 546,104 bytes, time 2:12. The IBM 1132 printer 736,831 bytes, time 2:57. The IBM 1800 process-control variant of the 1130 234,409 bytes, time 0:56. The 1130's popularity and place in education and CBT 147,885 bytes, time 0:35 IBM MQ provides the universal messaging backbone for service-oriented architecture (SOA) connectivity. It connects virtually any commercial IT system, whether on premise, in the cloud, or a mixture.

Ibm 2315

14 Jun 2018 History (1965): IBM 2310 Disk Drive and 2315 Cartridge. Firsts with voice coil motor. This is a Press Release edited by StorageNewsletter.com on 19 Oct 2020 IBM (NYSE: IBM) today announced third-quarter 2020 earnings results. 2,315. Income Margin from Continuing Operations. 9.7. %.

IBM 2315 disk cartridge The IBM 2310 Removable Cartridge Drive was announced in 1964 with the IBM 1800 , [56] and then in 1965 with the IBM 1130 ; it likely first shipped with the 1130 in late 1965. [57]

A portable information storage device, the IBM 2315 disk cartridge (foreground), enabled users to maintain their own programs and data on individual disks. IBM's 2315 disk cartridge is announced.

IBM/AT&T/SBC. Jan 2001 - Jun 2009 8 years 6 months. Supported and maintained 2,315 IMS and DB2 production mainframe databases across 4 LPARs, 5 IMS

Jump to navigation Jump to search. File; File history; File usage on Commons; File usage on other wikis; Metadata; Size of this preview: 800 × 318 pixels. The IBM 2315 disk cartridge, When the cartridge is inserted in the 1130, the disk itself is engaged in two ways. A power drive causes the disk to spin at 1500 revolutions a minute. At the same time, a forked arm extends to read and write on both magnetic … IBM Global Financing offerings are provided through IBM Credit LLC in the United States, and other IBM subsidiaries and divisions worldwide to qualified commercial and government customers.

https://doi. org/10.1186/s12859-018-2315-y. Download citation.
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This 1MB disk cartridge was used with the IBM 1800 and 1130 computers, and it provided easily transported “personal storage” for users of those small computers. Each 2315 consisted of a magnetically coated, direct access disk encased in a plastic cartridge that easily fit into built-in disk drives.
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8 Dec 2012 1. IBM 2315 disk drive. 1MB capacity internal "biscuit" disk. 2. IBM 2311 disk drives. 7.25MB capacity each. 2. IBM 2415 magtape drives. 9-track

Collected by Paul Kostrzewa last updated on 7/10/2012. The IBM 2315 Disk Cartridge (Figure 29) is a single disk completely enclosed in a protective housing. The recording medium is an oxide-coated disk with two surfaces for the magnetic recording of data. When the cartridge is mounted on a storage drive, the disk rotates at 1,500 revolutions per minute. IBM's 2315 disk cartridge is announced.