The VXA-172 PacketLoader, a full-featured, sleek 1U autoloader with 10 cartridge slots, offering up to 1.7 TB of capacity with a bar code reader rackmount kit standard. The VXA-172 PacketLoader 1x10 also offers the flexibility to scale capacity with the 80 GB X6 Tapes(PN 111.00200) or the larger 172 GB X10 Tapes (PN 111.00206). As your data storage needs continue to grow the VXA-172 PacketLoader can grow with them. The purchase of an easy, affordable On Demand electronic upgrade enables the packetloader to utilize 320 GB X23 tapes,expanding the total capacity from 1.7TB to 3.2TB.