11. RCA was a major proponent of the eight-track tape cartridge , which it launched in 1965. 12. The automation consisted of a bank of six cartridge carousels each holding 24 tape cartridges . 13. SL8500 library holds up to 1, 448 tape cartridges , for 1.4 Petabytes of online uncompressed storage. 14. The FBI initially said it was looking for seven tape cartridges and had already found three others. 15. The new tape libraries used 20, 000 tape cartridge slots and Linear Tape-Open ( LTO-7 ) drives. 16. An endless tape cartridge provided its audio. 17. In 2006, the company developed a process for eradicating data from tape cartridges while preserving the servo tracks. 18. In 1958, following four years of development, RCA Victor introduced the stereo, quarter-inch, reversible, reel-to-reel RCA tape cartridge . 19. A similar cut-out procedure was practiced with the laserdisc home video format as well as the 8-track tape cartridge . 20. Tape cartridges and cassettes were available as early as the mid-1970s and were frequently used with small computer systems.
