| Digital linear Tape was derived form TK-70 & | | | | of POS, there remains no need for band’s |
| TK-50 half inch cartridges that were developed by | | | | pre-formatting. Implementing the optical servo at the |
| Digital Equipment Corporation (DEC). Afterwards | | | | media’s back that is unused, increases the space |
| Quantum took over the development & | | | | to store the data. So the actual data has all the |
| production of DEC tape in the year 1994. The TZ-30 | | | | entire available application’s storage surface. |
| TZ-50 had capacity of 100MB which now has been | | | | Optical laser moves along media’s back while |
| increased to 800GB in the DLT-S4 tape format. The | | | | POS spins on single point. |
| target of the Super DLT tape format was the | | | | For the ministry and backup medium of data center, |
| storage market of high-end server. The most | | | | Quantum SDLT is the best reliable and low cost |
| powerful and high speed addition in the range of DLT | | | | technology which performance the backup operations |
| tape technology is the DLT-S4 with 1.6 TB | | | | efficiently. First generation Quantum SDLT has |
| compressed capacity. Recording mechanism of the | | | | capacity of 160GB and the data transfer speed is 16 |
| DLT is serpentine linear. The other formats as AIT | | | | MB/s (native) and its next version SDLT-II tape |
| and DAT utilize the helical scan mechanism. The size | | | | format’s native space is 300GB and the |
| of the DLT cartridge is four square inches and the | | | | compressed space is twice (600GB). Cost per GB of |
| media is of half inches. Recording space is enhanced | | | | both these Quantum SDLT data tapes is very low |
| in the DLT-S4 which provides space to store 800GB | | | | and the output and performance is outstanding. So |
| data. | | | | the companies can make investment in SDLT |
| Super DLT technology is the extension and | | | | technology without any hesitation. Quantum SDLT-2 |
| advancement of the DLT tape format. DLT | | | | tape technology has transfer speed of 32 MB/second |
| technology is the major backup tape format that is | | | | and it can read data from the DLT tape cartridges. |
| offering reliable and superior backup solutions to the | | | | Its technology is blend of reliable, best and robust |
| companies with low overall cost. The SDLT tape | | | | technologies of magnetic & optical with |
| drives are based on the mechanism of magnetic | | | | enhancements in the storage space and output. |
| storage LGMR. Reliable and powerful optical & | | | | Super PET film is used in the SDLT-II tape cartridges |
| magnetic technologies are combined in the LGMR | | | | to reduce the thickness of the tape by 10 percent. |
| mechanism that dramatically increases the security | | | | So that is why the storage space of the Quantum |
| registrations of media data surface’s | | | | SDLT-II tape cartridge is more than the SDLT-I tape |
| sustainability. | | | | cartridge. The information system of optical leader is |
| SDLT is the major and superior tape format of the | | | | encoded on media’s back that increases the |
| digital linear tape technology. Core of the LGMR | | | | quantity of tracks at the media surface’s start. |
| mechanism is servo system POS. Servo laser and | | | | So, higher space is made available for recording of |
| optical magnetic frown the data is combined with the | | | | information in the Quantum SDLT-2 data tape |
| POS for cycling. The sensitivity of pivoting optical is | | | | cartridge. |
| very lower to any influences from external. POS | | | | For more details and online order, please visit |
| helps to reduce the production cost. In the presence | | | | ‘tape4backup.com’. |