The IBM System Storage TS3200 Tape Library Express Model L4U is designed to offer high capacity and performance for the midrange open system environments. The products are included as part of the IBM System Storage tape library family of offerings.The TS3200 Tape Library Express Model L4U is an external 4U stand-alone or rack-mountable unit that incorporates up to two LTO IBM Ultrium 4 Tape Drives. The TS3200 Tape Library has four removable cartridge magazines, providing 48 data cartridge slots, including one three-slot I/O station and a media physical capacity of up to 38.4 TB (76.8 TB with 2:1 compression) data storage per unit. Mixed Ultrium full-high drives and media types are supported