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Tape4backup's Articles

  • The features of Bluray Disk
    The blu-ray disk’s market share is rapidly increasing. The blu-ray disk is the major rival of the High Definition DVD disks. The Bluray disk format has advantage over other DVD formats because of its higher capacity to store data. Keeping in view the increasing popularity of bluray disks, majority of the studios are releasing their movies in bluray format or both in blu ray and High definition DVD format.
  • SDLT backup tape media technology
    The DLT technology reduces the operational cost and saves the investment. The SDLT (Super DLT) tapes are based on the DLT technology and are the new and advanced generation of Digital linear tape. The SDLT has new advance technology called the POS (pivoting optical servo). The POS is located at the backside of tape cartridge. In SDLT tapes, the lazer reads the servo. The data compression is supported by all the Super DLT drives.
  • The advantages of VXA Packet technology
    VXA-V backup tape was the first version of VXA tape cartridges. The VXA-V was released for use with VXA-1 and VXA-2 Packet Drives and autoloaders. The V Tape has two different forms, the VXA-1 Tape and VXA-2 Tape. The VXA1 Tape is made from PET-based substrates of 6.4 micrometer thickness. VXA 1 backup tape is compatible with all VXA-1 and VXA-2 drives. The VXA-X is the newest version of media designed for use with only VXA-2 and future generations of VXA drives and autoloaders.
  • The lightweight and convenient USB Drives
    The USB flash drives were first introduced in 1998. The popularity of USB drives has increased since then. The USB drive is actually a plug and play device used for storage purpose. USB drives use flash memory. The USB drives are so lightweight, that you can even attach it to a key chain. The popular names of USB drives are the keychain and flash drives. The USB drives are alternatives to the other storage devices like the compact disk, zip drive and floppy disks.
  • The Travan tape drives
    The travan tapes were viewed as desktop-workstation data-protection device, but now Travan tape drives are installed in entry-servers and connected to notebook PCs and Apple Macintosh systems.Imation and Segate launched the “Travan 40”. Travan backup tapes reduce the operational cost, and are offer efficient reliable backup results to the enterprises. It is also successful with network workstations, medium and small enterprises.
  • Optimum solution for your backup needs, the dlt-iv tape
    DLT Technology is thriving as one of the most successful, widely-available technology platforms ever built. Over 3.3 million drives and over 130 million media cartridges have been shipped to date. DLT drives are recognized worldwide as the industry standard. In fact, 98% of FORTUNE 500 businesses trust their mission-critical data to DLT Technology.
  • IBM LTO4 Ultrium 800 GB Data Cartridge and LTO drive
    The LTO is an Open backup tape media which is considered as one of the most innovative and leading tape format. The IBM media products have the new and innovative technologies that have the ability and capacity to work under severe conditions. The LTO 4 ultrium drives benefits its users, because it has the technology to record the encrypted data on the WORM cartridge and rewritable tape cartridge as well.
  • Keeping Your HP Hard Drive Healthy
    The hard drive is known as the workhouse of the computer. Therefore, the hard drive needs periodic tuning, so that the hard drive can perform its operations smoothly and efficiently without any interruption. You can also delete the files that you do not use any longer along with the duplicate files. These folders eliminate the clutter on your PC’s desktop. You should empty the Recycle Bin after the removal has taken place.
  • The maintenance of HP hard drive
    The workhouse of the computer is the hard disk. Therefore, it is important to know the functions and working of the hard disk. The process of data collection can be made faster by de-fragmenting the hard disk periodically. The de-fragmenting can be done with the help of Windows Disk Defragmenter, which reorganizes the scattered data on the hard drive.
  • Engineering effort of HP on DAT160
    A key design brief of the DAT160 tape drive is that it is a transition step to higher
    capacity DAT technology and HP wanted to ensure that the installed base had a
    good backwards compatibility experience.
    HP has thought of everything with the DAT 160 drive. When HP launched the latest versions of the DAT72 drive, especially the DAT-72 USB, some customers considered the fan too loud for typical office environments. HP has re-engineered the solution and the DAT160 drive will benefit from this.
  • The Sony bluray recordable dvd disk
    The new and advanced format of Blu-ray BD disk can store more data and is capable to playback high definition HD audio, photos, videos along with digital contents of other types. The blu-ray technology is considered as the next generation of DVD. The blu-ray format has the technology to playback, store and record the high definition HD audio and video as well. The Sony blu-ray high precision disc has capacity to hold 50GB of data and has fast transfer rate of 72MB/sec.
  • The advantage of cryptographic algorithms in Ultrium LTO Backup Tape Drive
    The ultrium LTO (Linear Tape Open) tape offers its users the best solutions to solve the backup storage issues There are different encryption techniques used in the LTO backup tape format. These techniques are the “secret key encryption”, “hash technique”, and the “assemetric encryption tehcnique”. The assemetric encryption tehcnique is also called as “public key encryption”.
  • The efficient and high performance of Sony LTO tape storage media
    The Sony Company has developed and introduced the new, advanced and high performance Sony Ultrium LTO4 backup storage tape cartridge. The Sony LTO-4 backup tape has compressed capacity of 1.6TB with native capacity of 800GB. The data transfer speed is 240MB/sec.
  • Ultrium LTO4 Backup Tape Drive encryption
    The LTO-4 format has the capability to encrypt/decrypt data within the tape drive hardware. The LTO 4 ultrium backup tape does not require the software based encryption and its inherent performance overheads.
  • Sony BNE25AHE 25GB Rewriteable BD-RE BlueRay Disc Part number BNE25AHE
    Sony BNE-25AHE 25GB BD-RE Blu-Ray Rewritable Disk is a rewritable single layer, single sided disc. The Sony disc has data recording capacity of 25GB. The BD-RE disk provides higher definition picture and sound quality
  • Practical use of the HP Ultrium LTO4 Tape Drive with encryption
    To use the encryption feature of the Ultrium LTO-4 Tape Drive, you have to instruct the tape drive to encrypt or decrypt data and issue the appropriate key.
    When power is removed, encryption is not enabled by default and the keys are not stored in the drive.
  • Sony BD Blu-ray disk player offers HD quality with Blu ray disc media
    Sony is not new to the blue laser-based format. The Sony Company released the world’s first Blu-ray Disc recorder and media in Japan in 2003.
  • Sony introduces two new models of Blu-ray disc player
    Sony has introduced two additional Blu-ray Disc (BD) players that offer a full range of features. The new BDP-S2000ES model is the first Blu ray Disc player in Sony’s Elevated Standard (ES) line which has been optimized for the home theater enthusiast.
  • Mini SD-cards
    The multi-media-card (MMC) was developed by Siemens AG and Sandisk in 1997, which was the smallest memory card. The MMC had size of 32 × 24 × 1.5 mm. Its size was about that of a postage stamp.
  • microSD card also known as Transflash
    Micro-SD card is also written as µSD. TranshFlash was formerly known as T-Flash. The micro SD memory card was introduced by SanDisk Corporation in 2004. This was known as the world’s smallest memory card. Its size is 15mm × 11mm × 0.7mm which is approximately that of a fingernail.
  • Compatible Objective Lens for Blu-Ray Disc and DVD
    The Blu-ray Disc BD system uses blue light and a high numerical aperture (NA) of 0.85. A cover layer thickness of 0.1 mm is chosen to secure the disk tilt margin. DVD recorders are so popular that BD recorders are expected to be backward-compatible and allow reading and recording of DVDs, despite the fact that their optical parameters are very different.
  • The HP DLT Backup Tape Media Cartridges
    HP DLT Data Cartridges hold up to 80 GB compressed data. The HP backup tape media cartridges allow users to store and restore data with confidence, accuracy and hence improve the efficiency.
  • The DLT Digital Linear Tape drive
    The DLT Digital Linear Tape was introduced in the mid-1980s. DEC Digital Equipment Corporation developed a new technology, which was based on standard ½ inch magnetic tape. The DLT was used with its highly successful MicroVAX system.
  • Generations of DAT Digital Audio Tape DDS Digital Data Storage
    The first implementation of the DDS1 backup tape format used 60 meter tapes for a 1.3GB capacity. Capacity was upgraded to 2GB by extending the tape length to 90m, with no other changes in the tape formulation or the recording format.
  • Blu-ray Disc, DVD and CD compatible 3wavelength playback / recording Optical Head
    In addition to CD and DVD, the blu ray disc BD has a single 3 wavelength playback / recording optical head, capable of recording and playing back 3 formats. There is need for BD blu-ray disc recorder to record and playback DVD-R and CD-R.
  • The recording of digital broadcasts in BD-RE Format
    The BD-RE Application’s recording format adopts MPEG-2 TS (Transport Stream) for stream multiplexing and MPEG-2 video for video codec. For multiplexing in DVD Video, it employs MPEG-2 PS (Program Stream). In comparison with MPEG-2 PS, MPEG-2 TS has a small packet size fixed at 188 bytes; it can multiplex multiple channels and EPG (Electronic Program Guide) information and is altogether more suited to broadcasting. The BD-RE Application Format enables transport streams of digital broadcasts to be
  • The SESF (Self-Encoded Stream Format) of BD-RE Format
    SESF recorded streams are defined as audio, video and teletext streams. The elementary data of SESF are audio (MPEG-1 audio), video (MEPG-2 video), dolby (AC-3 audio), linear (PCM audio), teletext (supported for PAL), tip data (Tip TS).
  • The BD-RE format’s compatibility with MPEG-2 PS
    The stream recording format adopted by the BD-RE Application Format is based on MPEG-2 TS, the format used in digital broadcasts. Digital video recording devices such as DVD recorders use the MPEG-2 PS format, which is not directly compatible with the MPEG-2 TS format.
  • The blu ray disc BD / Digital Versatile Disk DVD / CD compatibility with Polarized HOE Holographic
    In order to enable sufficient tilt margin, there is a thin 0.1mm cover layer in Blu-ray Disc. The Digital Versatile Disk DVD and Compact discs (CD) are difficult to reproduce by an optical pick up used only for BD because of the spherical aberration caused by the difference of cover layer thickness and wavelength between BD, DVD and CD. LG Electronics has developed the compatibility technology to reproduce DVD and CD with an optical BD blu-ray pick up.
  • HP StorageWorks 4 Gb Short Wave Single Pack SFP Transceiver A7446B
    HP is a one of the leading companies who are providing leading technologies, solutions, products and services to the business and users. hp products are highly dependable and give efficient, best results to its users
  • HP Smart Array P800 16 Port SAS RAID Controller
    HP is a one of the leading companies who are providing latest technologies, solutions, products and services to the business and users. hp products are highly dependable and give efficient, best results to its users. There is wide range of HP accessories that optimize the hp units according to the needs of the customers. Compaq provides its users with all the best new innovative and reliable products, accessories, services and cabling solutions that increase efficiency and productivity.
  • HP StorageWorks Modular Smart Array 30 Dual Bus hard drive array 302970-B21
    HP is a one of the leading companies who are providing leading technologies, solutions, products and services to the business and users. hp products are highly dependable and give efficient, best results to its users.
  • Imation BD Blu-ray 25GB Rewritable DVD 26165
    Many movie studios and video providers are embracing the Blu-ray format. The Blu-ray media technology uses blue laser, whose wavelength is short. This blue laser is used to read from and write to these blu ray discs.
  • Blu-ray Disc Rewritable Application Format
    The Blu-ray Disc Rewritable (BD-RE) Application Format consists of File System Standard, Application Standard and Content Protection System. The file system standard defines the format for recording data to disc and the file management system. Application standard defines the data structure of the file and the mechanism for stream management and user presentation. The content protection system defines copyright protection functions.
  • UDF File Structure and Volume of Blu-ray Disc and its requirements
    The blu-ray Rewritable discs are non-sequential recording media. The drive unit performs the read-modify-write and defect management operations. So, there remains no need for the sparing table and virtual allocation table and in the file system.
  • Comparison between Super DLT SDLT and linear tape open LTO Technology
    Both LTO 2 and SDLT 320 backup tape media cartridges represent evolution from a previous generation rather than complete new products.
  • The Digital Linear Backup Tape Technology DLT
    Digital Linear Tape DLT was previously known as CompacTape. DLT is a magnetic tape media data storage technology. The DLT tape was introduced and developed by Digital Equipment Corporation DEC from 1984 onwards. Quantum purchased the DLT technology in 1994. Quantum Corporation currently manufactures the drives and licenses the trademark and technology. The new and higher capacity version of DLT tape is called the SDLT Super DLT.
  • Super DLT tape SDLT Technology
    SuperDLT S-DLT tape technology is the next generation DLT backup storage media tape technology platform. Super-DLT backup storage media tape technology is based on LGMR Laser Guided Magnetic Recording technology. The LGMR uses a unique combination of the best magnetic and optical technologies to dramatically increase the number of recording tracks on the data bearing surface of the media.
  • HP LTO-3 Ultrium data cartridges comparative brand testing
    The HP LTO Ultrium media cartridge is designed and manufactured to optimize both media and drive performance. HP conducted an experiment among different brands of LTO 3 ultrium backup data cartridges. The tests prove that users of HP LTO3 Ultrium data cartridges could obtain twice the data capacity per backup and significantly greater reliability. HP branded LTO3 Ultrium data cartridges provided upto three times as many continuously successful backup and restore cycles. The price of HP LTO-3 Ult
  • The DAT-DDS tape technology
    The Digital Audio Tape DAT technology is the most prolific of all tape technologies. The DAT tape was previously known as DDS Digital Data Storage. Over 15 million DAT drives have been shipped since the first products were introduced in 1989 and more than 6 million since 2000. This gives rise to a conservative estimate of a 6-million user installed base. The HP StorageWorks DAT160 tape drive is the latest edition to the DAT family.
  • The robust and reliable VXA backup tape media technology
    The VXA alliance comprises of the leading companies from around the world. The VXA Alliance is a tape storage industry group focused on providing information and education to the marketplace on the benefits of the VXA Packet Tape format. Exabyte has developed the VXA Packet Technology which is the most significant advancement in tape storage technology.
  • The Travan backup data storage technology
    With the rise of e-commerce, data repositories and other data-intensive applications, more data must be backed up and stored even more quickly. Now a days, companies related to different fields (science, medicine, broadcasting etc.) all over the world generate huge volume of data every day. Millions of people access this information every day.

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