The TS3310 Tape Library is a modular, scalable tape library designed to address the tape storage needs of rapidly growing companies who find themselves space and resource constrained with tape backup and other tape applications.Designed around a 5 EIA high modular base library unit, the TS3310 is designed to scale vertically with expansion for LTO tape cartridges, drives and a redundant power supplies.The base library module, model L5B, is the entry point for the product family. It contains all of the necessary robotics and intelligence to manage the 5U high library system which houses up to 36 cartridges (30 storage slots and 6 Input/Output slots) and two LTO generation 3 tape drives.The TS3310 model L5B can be expanded with the addition of expansion units, the model E9U.