Sony is happy to introduce a perfect means for performing long-life backups of your data - it is D8 8mm Data Cartridge. Sony high density alloy metal particles result in lower error counts and high archival stability. Heavy-duty lid mechanism is tested to over 10000 openings and closings for long life. Heat resistant shell withstands high temperature anti-static shell attracts less dust and helps maintain low error rates.Primary InformationMedia Type : DAT; 8mm Tape Media Form Factor : TBD Storage Removable Capacity (Native) : 20 GB Storage Removable Capacity (Compressed) : 40 GB Storage RemovableTape Length : 170 M Recording Standard : Mammoth Service&SupportService & Support Type : Limited lifetime warranty UNSPSC CodeUNSPSC Code : 43202002