Quantum`s LTO-4 half-height tape drive offers the same performance, capacity, and reliability of competitor`s full-height LTO-4 tape drives at a more attractive price point. Its simple space saving half-height form factor uses the latest industry standard interface -- Serial Attached SCSI (SAS) -- to allow for easy installation and integration into your datacenter, while providing the same performance as full height LTO-4 drives. Quantum`s LTO-4 HH tape drives also protect your investment by providing native AES 256-bit data encryption, WORM functionality, and backward read and write compatibility with LTO-3 media and backward read compatibility with LTO-2 media. By utilizing less power than many LTO Full-height tape drives, Quantum`s LTO-4 HH drive provides customers with a more efficient and ¿greener¿ solution.