Posted on 04 January 20102010-01-04T09:22:38Zd F Y
Tags: Intelligent, Quantum, Reliable, Tape
Quantum, IBM and HP introduced LTO ultrium format which is a viable and smart option in growing complex array of backup storage medium options. LTO is open tape format; therefore multiple media and product sources are available to the customers. LTO ultrium’s open nature offers compatibility between the LTO tape products of different vendors. Quantum LTO-4 MR-L4MQN-01 tape has enormous 800GB recording capacity and in compressed mode, it can hold double amount of data (1600 GB). The fourth generation ultrium tape serves with its fast transfer rate of 68 MB/s. With 2:1 compression ratio, the transfer speed of Quantum LTO4 tape reaches 136 MB/second. LTO ultrium technology has been optimized to deliver unmatchable recoding capacity and efficiency. Data reliability and performance of LTO tape technology are unparalleled in automated and standalone environments. The capacity is maximized in LTO tape cartridge by using single reel.
LTO tape format is best suited for restore, backup and data archive applications. LTO technology has established new benchmark for high capacity data storage medium. Ultrium tape format meets the enterprises’ growing needs for a highly efficient and robust storage medium that can perform its functions at low costs. Quantum LTO-4 tape has enormous 800GB recording capacity and in compressed mode, it can hold 1600GB data. Quantum LTO 4 ultrium tape offers more benefits to its customers with high native capacity and superior performance. With 2:1 compression, a single Quantum LTO-1 MR-L1MQN-01 tape cartridge allows 200 GB capacity. The size of LTO1 tape cartridge is smaller in comparison to the other existing single reel backup tapes. With 2:1 compression, a single Quantum LTO-3 MR-L3MQN-01 tape cartridge allows 800 GB capacity. With 2:1 compression, a single Quantum LTO-4 MR-L4MQN-01 tape cartridge allows 1600 GB capacity.
Native and compressed transfer rates of LTO ultrium 1 are 15MB and 30MB respectively. Native and compressed transfer rates of LTO ultrium 2 are 30MB and 60MB respectively. Native and compressed transfer rates of LTO ultrium 3 are 80MB and 160MB respectively. The cartridge memory (CM) employed in the ultrium cartridges improves efficiency. User defined information and redundant file log is provided by the LTO cartridge memory which helps to enhance functionality. Quick access to the data is ensured by an external reader therefore without inserting the LTO tape cartridge in the tape drive. Proven data compression and error correction mechanisms are the powerful features of Quantum LTO tape technology. Quantum LTO technology is very robust, durable and offers more flexibility and benefits to the customers.
The users of Quantum LTO format are provided with substantial freedom regarding controllers, reliability, interfaces, characteristics, performance and form factor. LTO ultrium technology has been optimized to deliver unmatchable recoding capacity and efficiency. The LTO ultrium tapes can be interchanged among the tape drives of different vendors which is the most advantageous that is not found in other tape formats. That is why the organizations prefer the linear tape technology because of its open nature. Quantum LTO technology saves cost and delivers unprecedented performance and output. Quantum LTO is efficient and delivers best results under severe conditions and work loads.
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Posted on 03 January 20102010-01-03T09:18:58Zd F Y
Tags: AIT5, Intelligent, Media, Reliable, SDX5400C, Sony, Tape
Faster file access is assured in advanced intelligent tape media. WORM features increases the data reliability and security in AIT-5 tape format. AME-III technology elevates the robustness of AIT-5 tape media. Sony SDX5-400C tape offers exceptional areal recording density. This leads to increased durability and ensure smooth running operations. Predecessor of the AME-III is the AME (advanced metal evaporated) technique. Advancements have been made in the AME-III technology. New technique is used in AME-III technology for applying the magnetic layer on the media of Sony SDX5-400C backup tape. Sony SDX5-400W is the WORM enabled AIT-5 tape cartage. New advanced lubricant is used in AME-III which further enhances the robustness of Sony AIT-5 media. The enforced coating layer in SDX5-400C backup tape ensures stable operations and high level of performance.
New innovative metal evaporated mechanism has helped to lower the noise thus enhancing the output level of AIT-5 tape format. Spacing loss also has been minimized in Sony AIT5 because of its smooth tape media and the reduced size of magnetic particles. New innovative features in Sony AIT-5 technology maximize the head life and ensure unmatched durability. High signal-to-noise ratio and high density recording in Sony SDX5-400C backup tape ensures accurate and efficient data archives for longer time periods. The WORM functionality further enhances the level of data protection in Sony AIT-5 tape. Sony SDX5-400C AIT-5 Media tape is more advantageous, user friendly and economical.
WORM AIT media tapes and drives enable easy access to the backed up data and do not allow overwriting, alteration and erasing of the recorded data. Sony AIT-5 is an extremely cost efficient storage medium that is ideal for recording regulated and sensitive data. WORM AIT-5 media delivers outstanding results and improves the overall efficiency of the enterprises. WORM media helps the AIT-5 tape format to take the complete advantage of write once capabilities of advanced intelligent tape drive. WORM feature offered by Sony in the AIT-5 tape format has made it more ideal and reliable in the category of mid-range backup tape. The WORM feature prevents unintentional data over writing and accidental file deletion in AIT-5 tape format.
High level data integrity and security are ensured by the latest technologies and unique architecture of Sony SDX5-400C backup tape. Sony AIT-5 tapes are intelligently designed to perform exceptionally well under heavy workloads. The other tape formats do not feature both pure magnetic layer and MIC memory chip but the Sony AIT-5 has offers both these features simultaneously which assures tape longevity and data reliability. Sony AIT-5 tape format is very robust, reliable and cost efficient.
MIC chip is very useful in speeding up data searching in Sony SDX5-400C tape as all the critical information regarding operations and directory is stored in this chip. The tape drive uses this information to accelerate its tasks and operations. Sony AIT-5 tape facilitates the users to gain rapid access to their desired information and it also saves time because of its fast media loading and ejection.
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Posted on 15 December 20092009-12-15T09:20:44Zd F Y
Tags: Exabyte, Intelligent, Tape, Technology, Versions
Independent laboratories test the VXA tape cartridges to examine and verify their reliability in severe conditions. The VXA cartridges are frozen in ice blocks, dipped in hot coffee and water, immersed in volcanic dust and are shaken by violent vibration. Data is restored from these VXA tapes without any error and ensures superior reliability. Exabyte backup tape storage products are highly durable that efficiently store the critical information at lowest cost per GB. VXA-X backup storage tape is offered in 3 different capacities. VXA-V technology is very reliable and highly efficient. Superior data reliability is ensured in VXA tape format. X tape and V tape are the two formats of VXA tape.
VXA-X tape is the latest version that has been specifically designed to be used in drives and autoloaders of VXA-320 and VXA-2. VXA-X backup storage tape is offered in 3 different capacities. The capacities of VXA-X tapes are 20, 40 & 80GB in native mode while their compressed recording abilities are 40, 80 & 160 GB. New innovative technologies are employed in the Exabyte VXA X tape format that improve its performance and increases the chances to recover information stored in VXA tape cartridge in case of damage caused by disaster or mishandling.
Substrate based upon PEN is used in VXA-X tape. The thickness of substrate is 4.7 micrometer and the lengths of are X23, X10 and X6 are 230-m, 124-m and 62-m respectively. VXA-X Tape is compatible with the VXA-320 & VXA2 autoloaders and tape drive but does not support the VXA-1 tape drives because of its thinner substrate. In order to use X-10 or X-6 tapes, firmware of 2105 or higher level is required. Advanced metal evaporated media is used in VXA-X which prolongs its useful life than the other tape formats. The users have more options and they can select the VXA tape cartridge whose recording capacity meets their requirements.
When the customers require more backup storage with increased capacity, they can just the VXA tape of higher capacity. The users can select the smaller capacity VXA-X tape cartridges for incremental backups and for full backups, they have the luxury to select larger capacity VXA-X tapes. The VXA-2 tape media can also be used in the VXA-320 tape drive which saves cost and provides more luxury and flexibly that the other tape formats are unable to offer.
VXA-V tape is the 1st version of VXA tape format which offer unparalleled performance in VXA-2 and VXA1 tape autoloaders and packet drives. VXA-V technology is very reliable and highly efficient. VXA-1 and VXA-2 are the two different forms of VXA-V tape technology. PET-based substrates are used in manufacturing VXA-1 tape whose thickness is 6.4 micrometer. Its length in V6 and V10 is 62m and 120m while in V-17 the length reaches 170m. All these are compatible with the VXA 2 and VXA 1 tape drives. 4.7 micrometer thick PEN-based substrate is used in VXA-2 tape format and its length in V-23 is 230 m. It is compatible with the VXA-2 and with the tape drives and autoloaders of future generation. Exabyte VXA products offer unmatched durability and outstanding data reliability.
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