Verbatim 4mm 120m DDS2 4/8gb DAT Cartridge

DDS is the abbreviation for Digital Data Storage. Currently the most widely used back-up method, both for PC's and Network Servers, DDS evolved from DAT (Digital Audio Tape) and uses the same recording principle as home video recorders.

DDS Technology is inherently superior to traditional magnetic tape products. The use of helical scan recording method allows high recording densities and greatly reduces read/write error rates through triple error correction codes.