Verbatim's Super DLTtape I Cartridges feature up to 160GB Native/320GB compressed storage capacity. Fully compatible with all SDLTtape drives, Verbatim's SDLTtape Cartridges are designed for long life, superior reliability and provide up to 32MB/s compressed data transfer rate. Verbatim SDLTtape products features a robust leader buckle to prevent leader damage in high usage applications. Ideal for corporate data centers and critical data backup and restore needs. Verbatim's SDLTtape I Cartridges are backed by Verbatim's Lifetime Warranty.