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The device that performs the writing or reading of data is called a tape drive. Autoloaders and tape libraries are often used to automate cartridge handling and exchange. Compatibility was important to enable transferring data. Tape data storage [2] is now used more for system backup, [3] data archive and data exchange. The low cost of tape has ...
IBM's first magnetic-tape data storage devices, introduced in 1952, use what is now generally known as 7-track tape. The magnetic tape is 1 ⁄ 2 inch (13 mm) wide, and there are six data tracks plus one parity track for a total of seven parallel tracks that span the length of the tape. Data is stored as six-bit characters, with each bit of the ...
Stand-alone tape libraries capable of holding multiple tape drives and many dozens of tape cartridges, such as the IBM 3575. IBM 3570-B01 (from 1997) The original drives, called B-type, had a native uncompressed data rate of 5 MB/second. Data compression performed "on the fly" in the drive could provide higher data rates, depending on the ...
9-track tape is a format for magnetic-tape data storage, introduced with the IBM System/360 in 1964. The 1 ⁄ 2 inch (12.7 mm) wide magnetic tape media and reels have the same size as the earlier IBM 7-track format it replaced, but the new format has eight data tracks and one parity track for a total of nine parallel tracks.
Mini-Cassette, a small cassette tape cartridge developed by Phillips for dictation machines and data storage for the Philips P2000 home computer; Microcassette, a small cassette tape format that used the same width of magnetic tape as the Compact Cassette but in a much smaller cartridge developed by Olympus
These are commonly used with large computer systems, typically in conjunction with a robotic tape library. The most recent format is the T10000. The most recent format is the T10000. StorageTek primarily competed with IBM in this market, and continued to do so after its acquisition by Sun Microsystems in 2005 and as part of the Sun Microsystems ...
7-inch reel of ¼-inch-wide audio recording tape, typical of consumer use in the 1950s–70s. Magnetic tape is a medium for magnetic storage made of a thin, magnetizable coating on a long, narrow strip of plastic film. It was developed in Germany in 1928, based on the earlier magnetic wire recording from Denmark. Devices that use magnetic tape ...
Digital tape and tape libraries are popular for the high capacity data storage of archives and backups. Floppy disks see some marginal usage, particularly in dealing with older computer systems and software. Magnetic storage is also widely used in some specific applications, such as bank cheques and credit/debit cards (mag stripes).