This Sony LTO-4 Ultrium data tape is open box and unused. It offers 800 GB of storage capacity and up to 1600 GB of compressed capacity. It has a compressed data transfer rate of 240 MB per second for reduced backup time and efficiency. Sony LTO 4 maximizes your data protection featuring its A3MP technology that allows for superior tracking stability. Sony LTO tapes are qualified for stand-along and automated systems. With new materials and coating technology, the Sony LTO 4 is made for breakthrough performance to meet your needs.