{"id":5708,"date":"2021-04-13T12:09:24","date_gmt":"2021-04-13T11:09:24","guid":{"rendered":"https:\/\/blog.fh-kaernten.at\/ingmarsretro\/2021\/04\/13\/2-5-inches-earlier-and-today\/"},"modified":"2021-04-13T12:09:24","modified_gmt":"2021-04-13T11:09:24","slug":"2-5-inches-earlier-and-today","status":"publish","type":"post","link":"https:\/\/blog.fh-kaernten.at\/ingmarsretro\/2021\/04\/13\/2-5-inches-earlier-and-today\/?lang=en","title":{"rendered":"2.5 inches earlier and today"},"content":{"rendered":"
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Before it lands in the archive, I have to put it here too …
\nIt is a hard drive from the 90s (exactly 21.10.1991) – namely a 2.5 inch disk from Seagate with the incredible storage capacity of 85.3 MB (yes MEGABYTE). In comparison, a 160 GB (Gigabyte) disk from Fujitsu in 2007.<\/p>\n

The Seagate disc with the designation ST-9096 was installed in a Commodore Amiga 1200. It kept the complete Amiga OS 3.1 including plenty of applications space. At that time you could not get that 85MB so easy.<\/div>\n
\"\"<\/a>To the technical data: If you want to format it today, you should know the following parameters: 980 cyl, 10 heads, 17 sectors gives a capacity of 85,299,200 bytes. The HDD has a power consumption of 2W in read \/ write mode and 1W in idlemode. 300mW still consumes it in sleep mode.
\nInteresting is perhaps even the size comparison to current records.<\/div>\n
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The interface complies with the IDE standard (Integrated Drive Electronics).<\/span><\/div>\n\n\n\n\n
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Gr\u00f6\u00dfenvergleich<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
 \/- 44-pin I\/O Connector (* see below)\r\n                                      |                     o o\r\n                                    ::::::::::::o::::::::1  o o\r\n                               =P=W=A===========#==================\r\n                                                |           | |\r\n       pin-20 removed for keying ---------------\/           | |\r\n                                                            | |\r\n                                                            | |\r\n Drive is Master, no Slave drive present ------------------ 0 0\r\n Drive is Master, Seagate Slave drive present ------------- 1 0\r\n Drive is Slave to another ST9xxxA\/ST9xxxA Master --------- 0 1\r\n Reserved Position (Do Not Use) --------------------------- 1 1\r\n\r\n * Drive uses +5vdc power supplied to the drive\r\n   via the interface connector. The drive does\r\n   NOT make use of a +12vdc power line.\r\n   pin-41  +5vdc (Logic)\r\n   pin-42  +5vdc (Motor)\r\n   pin-43  Ground\r\n   pin-44  Reserved\r\n<\/span><\/pre>\n","protected":false},"excerpt":{"rendered":"
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Before it lands in the archive, I have to put it here too … It is a hard drive from the 90s (exactly 21.10.1991) – namely a 2.5 inch disk from Seagate with the incredible storage capacity of 85.3 MB (yes MEGABYTE). In comparison, a 160 GB (Gigabyte) disk from Fujitsu in 2007. The Seagate… 
 Weiterlesen<\/a><\/p>\n","protected":false},"author":86,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[1512],"tags":[1513,1514,1515,1516],"class_list":["post-5708","post","type-post","status-publish","format-standard","hentry","category-retro-technology","tag-amiga-en","tag-harddisk","tag-seagate-en","tag-st-9096-en"],"a3_pvc":{"activated":true,"total_views":34,"today_views":0},"_links":{"self":[{"href":"https:\/\/blog.fh-kaernten.at\/ingmarsretro\/wp-json\/wp\/v2\/posts\/5708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.fh-kaernten.at\/ingmarsretro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.fh-kaernten.at\/ingmarsretro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.fh-kaernten.at\/ingmarsretro\/wp-json\/wp\/v2\/users\/86"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.fh-kaernten.at\/ingmarsretro\/wp-json\/wp\/v2\/comments?post=5708"}],"version-history":[{"count":0,"href":"https:\/\/blog.fh-kaernten.at\/ingmarsretro\/wp-json\/wp\/v2\/posts\/5708\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.fh-kaernten.at\/ingmarsretro\/wp-json\/wp\/v2\/media?parent=5708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.fh-kaernten.at\/ingmarsretro\/wp-json\/wp\/v2\/categories?post=5708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.fh-kaernten.at\/ingmarsretro\/wp-json\/wp\/v2\/tags?post=5708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}