Advanced intelligent tape 8 is a discontinued high-speed high-capacity magnetic tape data storage format developed and controlled by Sony it competed mainly against the DLT LTO data DDS and vat formats 8 uses a cassette similar to video 8 Super eight sate is a higher capacity variant using wider tape in a larger single spool cartridge both 8 and sate use the helical scan method of reading and writing the tape topic form factors eight technology was available in two form factors eight millimetres dual real cartridge similar to Sony’s eight millimetres video tape products and Exabyte’s eight millimetres data tape products seat one half single real cartridge similar to DLT and LTO in march 2010.
Sony announced the discontinuation of the eight product line and renewed collaboration with Hewlett-Packard on further development of the DDS tape format topic compatibility one of the most compelling features of the eighth format is that many generations are both backwards and forwards compatible this allows multiple generations of tape drives to both read and write to multiple generations of tape media topic eight generations server rentals bangalore you topic 8:1 original specifications data capacity as 25 gigabytes with a data transfer speed of 3 megabytes per second extended length tape introduced in 1999 gave additional capacity 35 gigabytes speed increased to 4 megabytes per second in 2001 turbo variant introduced in 2004 is 50% faster 6 megabytes per second and holds 40 gigabytes a budget version 80 turbo was also introduced in 2004 to compete with DDS SATA version of 8-1 turbo available in topic 8 – double capacity and transfer speed.
Worm technology introduced turbo variant as one hundred percent higher capacity 100 percent faster same speed as 8 3 turbo variant introduced our mic technology SATA version of 8 2 turbo available in 2006 higher capacity ta it2 Etienne turbo 80 gigabits native topic 8 3 doubled capacity and transfer speed X variant as 50% higher capacity 50% faster topic 8 for double capacity and transfer speed new tape formulation aim to compatible with previous generations topic eight five available September 27th 2006 announced July 2006 hardware and media expected in the fall doubled capacity via halved tracked pitch to two point two micrometres maintained transfer speed backwards compatible with eight three eight three x8 four new tape formulation aim three which uses finer cobalt particles resulting in snr gain of one decibel compared with eight four aim to a switch to GMR head technology flux guide.
GMR topic say generations you topic save one highest capacity tape cartridge from 2003 to 2006 discoed by DLTS for 800 gigabytes, the eighth format was developed and as controlled by Sony topic sate 2 released in 2006 by Sony available only in libraries eight hundred gigabytes native and forty five megabytes per second sustained transfer rate topic notes data capacity and speed figures above are for uncompressed data Sony assumes a 2x or 2.6 X compression factor in their marketing material according to Sony all future products are based on technology projections topic technical features you topic aim advanced metal evaporated as a different formulation of tape media topic Mike memory in cassette memory chip in the cartridge that keeps relevant information about the tape topic our mic remote memory in cassette like mike except it does not require physical contact topic Worm right once read many functionality useful for archive keeping.
