Adaptive instantaneous data rates | 163, 134, 109, 83, 56, 43 MBps for 3592 JB cartridges initialized in Gen 3 format 150, 127, 104, 78, 52, 40 MBps for 3592 JB cartridges initialized in Gen 2 format 71, 59, 47, 36, 24, 19, 13 MBps for 3592 JA cartridges initialized in Gen 1 format |