SDLT 220 1 Drive, 21 Cartridges, 2.31TB Native Cap. > 39.6GB/Hr M1-1/21-S2L : Quantum : Quantum M1500 SX - Tape library - 2.31 TB / 4.62 TB - slots: 21 - Super DLT ( 110 GB / 220 GB ) x 1 - SDLT 220 - max 90 DAY WARRANTY - REFURBISHED M1121S2L$3,995.00