Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/IBM_2841> ?p ?o }
Showing triples 1 to 36 of
36
with 100 triples per page.
- IBM_2841 abstract "The IBM 2841 Storage Control Unit was a Direct Access Storage Device (DASD) control unit introduced with System/360 in 1964.The 2841 was a microprogrammed control unit "intended for use in controlling access to a disk or strip file or a slow-speed drum storage unit." It attached to a standard System/360 channel, or could also be attached to an IBM 1130 or IBM 1800 Data Acquisition and Control System to add support for 2311 disks.The 2841 was capable of attaching the following devices: IBM 1302 Disk Storage – up to four modules for a total of 448 MB. A special feature on the 2841 allowed attachment of an additional four modules. IBM 2311 Disk Storage Drive model 1 – up to eight disk drives for a total of 58 MB. IBM 2321 Data Cell – up to eight 2321s for a total of 3.2 GB. IBM 7320 Drum Storage – up to eight units for a total of 6.6 MB.By December 1969 the IBM 7320 had been replaced by the much faster IBM 2303, which permitted up to two units for a total of 7.8 MB.Besides the expansion feature for additional 1302s, the 2841 offered two-channel switch, scan, and record overflow special features.DASD devices introduced after those mentioned did not use the 2841. For example the IBM 2314, the successor to the 2311, featured an integrated controller.".
- IBM_2841 wikiPageExternalLink A26-5988-0_2841_2311_2321_7320_Descr.pdf.
- IBM_2841 wikiPageExternalLink GA26-5988-7_2841_DASD_Component_Descr_Dec69.pdf.
- IBM_2841 wikiPageExternalLink SY26-4000-3_2841_FETOM_Stage_2_Jul70.pdf.
- IBM_2841 wikiPageID "41444933".
- IBM_2841 wikiPageLength "3246".
- IBM_2841 wikiPageOutDegree "14".
- IBM_2841 wikiPageRevisionID "677925945".
- IBM_2841 wikiPageWikiLink Category:IBM_storage_devices.
- IBM_2841 wikiPageWikiLink O.
- IBM_2841 wikiPageWikiLink Controller_(computing).
- IBM_2841 wikiPageWikiLink Direct-access_storage_device.
- IBM_2841 wikiPageWikiLink Direct_Access_Storage_Device.
- IBM_2841 wikiPageWikiLink Direct_access_storage_device.
- IBM_2841 wikiPageWikiLink History_of_IBM_magnetic_disk_drives.
- IBM_2841 wikiPageWikiLink IBM_1130.
- IBM_2841 wikiPageWikiLink IBM_1800_Data_Acquisition_and_Control_System.
- IBM_2841 wikiPageWikiLink IBM_2314.
- IBM_2841 wikiPageWikiLink IBM_2321_Data_Cell.
- IBM_2841 wikiPageWikiLink 360.
- IBM_2841 wikiPageWikiLink Microcode.
- IBM_2841 wikiPageWikiLinkText "2841 Control Unit".
- IBM_2841 wikiPageWikiLinkText "IBM 2841".
- IBM_2841 hasPhotoCollection IBM_2841.
- IBM_2841 wikiPageUsesTemplate Template:Comp-hardware-stub.
- IBM_2841 wikiPageUsesTemplate Template:Reflist.
- IBM_2841 subject Category:IBM_storage_devices.
- IBM_2841 hypernym Unit.
- IBM_2841 type Organisation.
- IBM_2841 comment "The IBM 2841 Storage Control Unit was a Direct Access Storage Device (DASD) control unit introduced with System/360 in 1964.The 2841 was a microprogrammed control unit "intended for use in controlling access to a disk or strip file or a slow-speed drum storage unit." It attached to a standard System/360 channel, or could also be attached to an IBM 1130 or IBM 1800 Data Acquisition and Control System to add support for 2311 disks.The 2841 was capable of attaching the following devices: IBM 1302 Disk Storage – up to four modules for a total of 448 MB. ".
- IBM_2841 label "IBM 2841".
- IBM_2841 sameAs m.0ztdg8q.
- IBM_2841 sameAs Q16927933.
- IBM_2841 sameAs Q16927933.
- IBM_2841 wasDerivedFrom IBM_2841?oldid=677925945.
- IBM_2841 isPrimaryTopicOf IBM_2841.