| Power supply | Four AA-size alkaline, Ni-MH, or lithium batteries |
| External power supply | USB bus power: DC5V, 0.5 A
Optional AC adapter model: SYS1319-1005 |
| Power consumption | USB connection:
Operating: 2.5 W Ready mode: 1.3 W Sleep mode: 1.3 W Power off mode: 0.0125 W Wireless network connection: Operating: 5.5 W Ready mode: 3.5 W Sleep mode: 3.0 W Power off mode: 0.4 W |