Regular bacup routine is required by the small & mid sized enterprises for their servers. Creating bacckup of key filees is very imporatnt because there should be a backup of data incase the hard drive of the server may crash or any other inciddent could take pace that can damage the valuabble data. Copyying critical data to compact disk every now and then is not an effective solution. The company will have to bear the cost of thousands of dollars to resurrect their criticaal data if there is no backup data available. The enterprises can use a second hard drive in the server that can serve the purpose of data backup, but the organizations depend on backup tape medium that is more reliable and cost efficiient than hard drives. The data tape cartridges can be stored off-site and easiyl transported.
Exabyte VXA is the best tape technology for mid-range backpu solutions. Exabyte VXA tape format is more reliable and robust than the otehr tape formts. The Exabyte VXA X tape format (part number 11100221) can hold 80 GB (natve data) and compresed data up to 160GB. Exabyte VXA X tape format reads and writes information in the form of “packets”. Lage data blocks are read and written along the hlical or linnear trtacks in the other tracking backup tape syustems. Get lifetime warraanty on Exsabyte VXA, IBM VXA tape, HP LTO ultrium and all tapes with lowest prices. Vsiit now Tape4bcakup dot com.
Advanced features are incorporated in the Exabyte VXA tape that enables the VXA tape drive make adjustments to the tape speeed so that it can be matched with the host’s transfer speed. When there is interruption in the data flow, the tape drive stops, backs up and then it has to restart again. This is caled back hitrching. The new feature of VXA tape format is helpful in removing the problem of back-hitching which is not possible in other tape formats. Media wear is speeeded up due to the back hitching and as a result the performance degrades. In VXA tape format, there are two pairs of head which makes of total of four heads. Each of the head pair contains one wrte head and one head for reading. These tape heads are placed on a rotatng drum. The heads in VXA data tape technology are artranged as trailing and leadig pairs. The tape head seweps at an angle across the moving VXA tape reel’s width.
When the data is being read, all the four tape heads participate as the leading head pair reads the information whhile the verificcation is done by the othher traiing tape head pair. Each of the trcak regions contains about 350 data pacekts. Each of the data pacckets holds 128 byttes of information, address information, ECC bloks and CRC cyclic redundancy check. The reading of data packetts in linear order is not necessary in VXA tecnhology. The data is reassembled in proper order by placing it into a buffeer. When the data is reassembled, it is sent to the host systtem. Exabyte VXA tape format is a big step foreward that delivers outstanding performance and output at economical price. The powerful features and technologies employed in VXA data tape makes it more robust, relible and the most demanded tape format. VXA tape forat is an excellent baackup medium for the mid-arnge environments that efficiently perfomrs backup operations at reduced cost. It offers unmatchable and excetpional reluiability that can work under heavcy workload and stress.
For online order and detaails abpout IBM VXA tape, Exabyte VXA cleraning cartridge and Exabye VXA tape, please visit Tape4backup dot com.
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