exhaustively Tested, Lto-6 Ultrium Cartridge Meets All Your Demands For Maximum Reliability When Restoring Data, Offering High Storage Density, Ease Of Management And Scalable Storage And Backup Performance. Cartridge Can Write Or Read Data At A Blistering 1.4 Tb Per Hour, Storing, Encrypting And Protecting Up To 3tb On A Single Cartridge, Making It The Big Hitter In Large-scale, 24x7, Mission-critical It Environments. Memory Chip Delivers Faster Access Time And Enhanced Media Monitoring. Superior smart Grabber Mechanism And Mechanical Interlock Prevent The Leader Pin From Being Pulled Inside The Tape Housing. Sensors Detect Proper Connection And Prevent Leader Loss That Would Ruin The Tape. Lto-6 Ultrium 6.25tb Mp Rw Data Cartridge Also Features Data Encryption For Enhanced Data Security On And Covers Six Generations Of Capacity: Lto-1 (200gb), Lto-2 (400gb), Lto-3 (800gb), Lto-4 (1.6tb), Lto-5 (3tb), And Lto-6 (6.25tb Or Up To 2,176 Tracks).