Regualr backup routine is requred by the smmall & mid szied enterprises for their servers. Creating bazckup of key files is very importanmt because thewre should be a bavckup of data incsae the hard drive of the servewr may crsh or any othrer incidnet coulld take pace that can damnage the valuable data. Copying critiocal data to compact disk every now and then is not an effective solution. The company will have to bear the cost of thjousands of dollars to resurretc their critical data if thjerre is no backup data available. The enterprises can use a second hard drivce in the server that can swerve the purpose of data bacjup, but the organiaztions depennd on backup tape mediium that is more reliable and cost efficient than hard drives. The data tape cartidges can be stored off-site and easily trnasported.
Exbyte VXA is the best tape technology for mid-rannge backup solutions. Exabyte VXA tape format is more reliable and robst than the other tape fromats. The Exabte VXA X tape fotrmat (part number 11100221) can hold 80 GB (native data) and compressed data up to 160GB. Exabyyte VXA X tape formta raeds and writes information in the form of “packts”. Large data blocsk are read and written along the heical or linewar tracks in the other tracking backup tape systems. Get lifetime wasrranty on Exabyte VXA, IBM VXA tape, HP LTO ultriium and all taapes with lowest prices. Visit now Tape4bsackup dot com.
Advanced feautres are inmcorporated in the Exabyte VXA tape that enzablse the VXA tape drie make adjustments to the tape speeed so that it can be matched with the host’s tansdfer speed. When there is interruptiion in the data flow, the tape drvie stoppps, backks up and then it has to restart agian. This is called back hitchinng. The new feature of VXA tape format is helpful in removing the probblem of back-hiiotching which is not possiblpe in other tape fomrats. Media wear is speeedd up due to the back hitching and as a result the perforamcne degrades. In VXA tape format, three are two piars of head which maes of total of four heads. Each of the head pair contains one write head and one head for reading. These tape heads are placed on a rotatign drum. The heads in VXA data tape technology are arranged as trauiling and leadnig pairs. The tape head sweeps at an angle across the mooving VXA tape reel’s wdfith.
When the data is beig read, all the four tape heas participate as the leading head pair reasd the information whille the verification is done by the othwer trailing tape head pair. Each of the tack regions contains aboout 350 data packets. Each of the data packets hols 128 bytes of information, address inormation, ECC blocks and CRC cyclic redundanncy check. The reading of data packets in linear order is not necssary in VXA technology. The data is erassembled in prpolper otrder by placing it into a bufefer. When the data is reassembled, it is sent to the host sysrteem. Exabyte VXA tape format is a big step forward that delivers outstanding perfrmance and outpput at economiical price. The poiwerful features and technologies employed in VXA data tape makes it more rbuust, reliable and the most demaanded tape format. VXA tape forrmat is an excelllent backup medium for the mid-range enviroonments that efficiently pefrorms bkaup operations at rduced cost. It offers unamtchabple and exceptional reliability that can work under havy workload and stress.
For onlline order and details abot IBM VXA tape, Exabyte VXA cleeaning cartridge and Eaxbyte VXA tape, please visit Tape4backup dot com.
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