The Quantum SDLT 320 is the most compatible tape drive available, offering 320GB of compressed capacity and a compressed transfer rate of 32MB/sec. The SDLT 320 protects your existing investment in DLT® Technology with full backward-read compatibility with DLTtape® IV and Super DLTtape® I media. It is also equipped with DLTSage™, a revolutionary data management solution that allows users to manage, predict and prevent system problems.