The 61 key PA3x does not include the Hard Drive as standard. On the other hand, on the 76 key version the Hard Drive is included.

All the best,
Mike
_________________________
Yamaha Genos, Mackie HR824 MKII Studio Monitors, Mackie 1202 VLZ Pro Mixer (made in USA), Cakewalk Sonar Platinum, Shure SM58 vocal mic.