Sony AIT Tape AIT-3Ex - SDX3X150CWW Sony AIT (Advanced Intelligent Tape) format is intelligently engineered to stand apart - no other tape cartridge features both an MIC chip (the brains) and a pure metal magnetic layer designed for maximum capacity and longevity (the brawn), AME (Advanced Metal Evaporated) Tape- Now Sony delivers 100% pure cobalt for high retentivity, Patented process for depositing a pure metal magnetic layer directly on the basefilm without adhesive or binders, The benefit from this AME technology is maximum recording performance, MIC (Memory in Cassette)- The AIT cartridges feature a built-in flash memory chip that stores directory and operational information, The result is rapid access to desired data and greatly reduced loading and ejection times, DLC (Diamond Like Carbon) Coating- The tape surface is protected by a smooth carbon coating that is nearly as hard as diamond and 20 times harder than metal oxides, The benefit is maximum reliability and life, 150GB native capacity 390GB compressed capacity Fast native data transfer rate of 18MB/s, Type: AIT-3EX, Transfer Rate: 18 MB/s, Compressed Capacity: 390 GB, Configuration: 3, 5 HH, Media Technology: Advanced Metal Evaporated II, Native Capacity: 150 GB, SKU: DHSDX3X150CWW