The LTO Generation 4 delivers strong performance with data transfers up to 120 MB/s in native mode (432 GB/hr) and up to 240 MB/s in compressed mode(2) (864 GB/hr).
Designed to offer outstanding capacity, performance and reliability for midrange and network tape–storage environments in a 2U form factor with 24 data cartridge slots and a mail slot
Designed to support up to two IBM LTO Ultrium Full Height Tape Drives or up to four IBM LTO Ultrium Half Height Tape Drives, to help increase capacity and performance