Benefits Of Digital Linear Tape Drives

Benefits Of Digital Linear Tape Drives



Benefits of​ Digital Linear Tape Drives
in​ our world where data is​ power, large companies put a​ high priority on​ their data back-up and​ data storage .​
Unfortunately, this​ kind of​ data storage is​ typically very expensive and​ impractical for​ the small home PC user .​
Luckily, with the introduction​ of​ two new formats of​ digital storage that are now available, there is​ a​ solution​ .​
With the DLT or​ Digital Linear Tape and​ the LTO or​ Linear Tape Open, the need for​ data storage has far exceeded past levels (as compared to​ previous had 8mm or​ DDS backups) .​
1 .​
Recent Boost in​ Performance
The Digital Linear Tape or​ DLT systems have been available for​ use to​ everyone since 1985, and​ recent increases in​ both speed and​ capacity has given this​ technology a​ new lease on​ life .​
in​ fact, they have been the leading technology in​ the past several years for​ small to​ medium-sized systems .​
The only competitors for​ DLT were DDS or​ DAT tapes .​
The advantage of​ DLT tapes above these two leading competitors is​ that the tape heads had a​ tendency to​ drift that meant technicians had to​ constantly monitor them to​ ensure storage .​
Unlike DLT reliability that is​ based on​ a​ straight up and​ down recording mode.
2 .​
Super DLT
A newer version​ with higher capacity and​ improved features is​ called Super DLT (SDLT) .​
Super DLT uses a​ new recording format, but it​ also maintains a​ limited form of​ backwards compatibility with previous iterations of​ DLT .​
It incorporates the ability to​ read older tapes, although it​ cannot write to​ them .​
this​ means it​ would probably be quite useful in​ allowing organizations to​ maintain​ their present archives in​ a​ useable form .​
this​ would mean that there can be a​ very big saving both in​ time and​ money for​ companies because older tapes don't have to​ be re-recorded onto newer ones .​
4 .​
Tremendous Boost in​ Speed and​ Capacity
With the introduction​ of​ Super DLT earlier this​ year, the capacity has soared as​ much as​ 110 gigabytes on​ one cartridge, at​ a​ speed of​ 10 megabytes per second .​
a​ tremendous boost in​ performance was seen with the speed of​ backup doubled, and​ capacity more than doubled, the technology is​ now capable to​ handle large systems and​ networks that DLT previously couldn't handle .​
Competing technologies can offer very fast backups, but the tapes themselves contain​ very little data - hundreds of​ megabytes as​ opposed to​ the hundreds of​ gigabytes that DLT offers .​
5 .​
Linear Tape Open
Another technology that has recently emerged that is​ comparable, if​ not a​ bit more advanced than DLT is​ LTO or​ Linear Tape Open .​
a​ consortium product from Seagate, IBM and​ Hewlett-Packard .​
LTO can put 100 gigabytes on​ a​ cartridge and​ can store data at​ speeds up to​ 15 megabytes per second .​
But there are a​ lot who still prefer to​ use the more known and​ reliable Super DLT .​
There are very cautious system administrators who don't wish to​ try LTO, one technician even said that DLT is​ a​ more than acceptable choice: Thirty million​ cartridges and​ a​ million​ tape drives can't be wrong .​
of​ course, LTO can’t be totally neglected .​
of​ course, Super DLT uses a​ good deal of​ new technology as​ well, so even though LTO is​ a​ completely new technology, it​ has able to​ pave a​ nice pathway for​ it​ that may help establish itself for​ future preference.
6 .​
Long Life
These kinds of​ storage media are guaranteed to​ last for​ 30 years of​ data retention​ under very specific environmental conditions; however, mishandling can easily damage these storage devices for​ example, dropping or​ improper packaging during shipment may easily damage or​ destroy the device’s capability to​ store data properly .​
With today's ever increasing demands for​ storage capacity because of​ our need to​ protect and​ store our data, it​ is​ possible that there is​ going to​ be more pressure on​ hardware developers to​ produce a​ lot more faster and​ bigger storage and​ backup devices to​ back up, store, protect and​ retrieve important data be it​ business or​ personal .​
Now both medium and​ small size users are given a​ choice: Super DLT, based on​ generations of​ thorough development and​ refinement, or​ LTO, a​ new technology from a​ high-powered and​ stable group of​ advance technological companies.




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