LTO - 5 - What You Need To Know

Safeguarding your data against losses is very critical for the survival of your organization or business. A loss of data can spell doom to any enterprise as it could mean that you will begin to experience losses. Customers may also lose faith in an organization that does not know how to efficiently safeguard its data. Data loss would also lead to loss of productivity in the ensuing confusion. A loss of large amounts of critical data may even force the organization to close down. LTO - 5 is there to ensure that you do not have to go through this kind of nightmare.

About LTO

LTO means Linear Tape - Open and is a tape based storage technology of high capacity. This technology uses tape that is single reeled and based on open format, which means that it is licensed by several organizations that are well established in the storage industry. This open format has given rise to the availability of a wide variety of compatible cartridges and tape drives.

LTO technology was developed by IBM, Quantum and HP, who are also responsible for the continuous development of the technology. The LTO Program promotes the technology and ensures that it is distributed with the highest of standards. Under the LTO Program, vendors that want to license the technology should pass verification tests for third party compliance -this is done annually. Products that are compliant with the LTO format have trademarks of verification on the data cartridges and the tape drives.

LTO Advancement

LTO technology continues to advance and there are some features that the developers focus on to enhance efficiency in the technology. The developers look at the methods used to compress and encode the data digitally and the materials used to develop the tapes. The speed of the tape as it passes through the drive and the tape's length are also considered. Another important aspect is the data bits' density, and these data bits are found on the tape.

Why consider LTO?

The tape based technology gives you a cost-effective, reliable, secure and portable means of storing your data, and also gives you a high level of data protection. If you have a disk based system of data storage, the tape can be used to store your data offline and as a backup.


LTO 5 refers to the fifth generation of the LTO technology, and is an enhancement of the previous four generations. LTO 5 was introduced in the market in 2010 and brought with it some new developments. One of the added features was partitioning, enabling the use of linear tape file system (LTFS) that allows better management of space and control of files. One partition is used to hold the file while the other partition indexes so that it can show the drive where it can access a file on the tape.

The storage capacity of LTO 5 for uncompressed data is 1.5 terabytes (TB) maximum while the storage capacity for the compressed data is 3 TB. The rate of transfer when writing uncompressed data is 140 MBps while the rate of transfer when writing compressed data is 280 MBps maximum. The compression ratio for the compressed data is 2:1.

Data management is a crucial element in today's business environment. To learn more about LTO 5 and the variety of LTO 5 products available, just visit LTO-5 to discover more information.

This article was published on 13 Nov 2015 and has been viewed 502 times
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