Top Document: comp.arch.storage FAQ 1/2 Previous Document: [5.18] StorageTek Helical {Brief} Next Document: [5.20] D-6 {brief} See reader questions & answers on this topic! - Help others by sharing your knowledge From: Tape A company called Creo, from Canada I believe, makes a large tape drive that uses ?1"? tape and gets a terabyte of data on a $10,000, 880 meter reel. The time to read the media (media granularity) is huge; at 3 MB/sec. it takes almost four days to read a tape! EMASS have aquired the rights to manufacture the optical tape drive from CREO. The drive ($350k) provides 1TB on line with data transfer at 3MBytes/sec and an average seek time of just 30 seconds. Optical tape media is supplied on 12.5" reels (capacity 1 TByte) by ICI Imagedata in the UK. Expected archival life 30yrs. Typical price of a reel is $8,500. (updated 1995/9/18, Duncan_Riddle@ici-imagedata.ccmail.compuserve.com) http://www.emass.com/Products/Hardware_Products/Drives/OTR/OTR_Top.html has some info. User Contributions:Top Document: comp.arch.storage FAQ 1/2 Previous Document: [5.18] StorageTek Helical {Brief} Next Document: [5.20] D-6 {brief} Part1 - Part2 - Single Page [ Usenet FAQs | Web FAQs | Documents | RFC Index ] Send corrections/additions to the FAQ Maintainer: rdv@alumni.caltech.edu
Last Update March 27 2014 @ 02:11 PM
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