Dell U719F specifications Mhd

Controls and Lights (continued)

Back of computer:

Link integrity light (on	• green light — A good connection with a speed of
integrated network adapter)	10M exists between the network and the
	computer.
	• orange light — A better connection with a speed
	of 100M exists between the network and the
	computer.
	• yellow light — An excellent connection with a
	speed of 1000M exists between the network and
	the computer.
	• off (no light) — The computer is not detecting a
	physical connection to the network.
Network activity light (on	• yellow blinking light — Indicates network
integrated network adapter)	activity.
	• off (no light) — Indicates no network activity.
Power
DC power supply:
Wattage	255 W
Maximum heat dissipation for 255-W power supply: 138-W MHD
(MHD)	NOTE: Heat dissipation is calculated by using the
	power supply wattage rating.
Voltage (see the safety	115/230 VAC, 50/60 Hz
information that shipped
with your computer for
important voltage setting
information)
Coin-cell battery	3-V CR2032 lithium coin cell

Specifications — Mini Tower Computer

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