Controls and Lights (continued)

Network link light

blue

WiFi (optional) link light

blue

Rear of computer:

 

Power supply light

Link integrity light (on integrated network adapter)

solid green — The power supply is turned on and is functional. The power cable must be connected to the power connector (on back of the computer) and the electrical outlet. A test button and LED are on the side of the unit where the AC plug is located.

Customers can test the health of the power system by pressing the test button. When the system’s power supply voltage are within specification, the self-test LED lights. If the LED does not light up, the power supply may be defective. AC power must be connected during this test.

link integrity light color is based on the link speed:

10 - Green, 100 - Orange, 1000 - Amber/Yellow

off (no light) — The computer is not detecting a physical connection to the network.

Network activity light (on yellow blinking light integrated network adapter)

Power

AC - DC power supply

 

Wattage

Mini Tower: 305 W

 

Desktop: 255 W

 

Small Form Factor: 235 W

Maximum heat dissipation

Mini Tower: 165 W

(MHD) wattage

Desktop: 140 W

 

 

Small Form Factor: 127 W

 

NOTE: Heat dissipation is calculated by using the

 

power supply wattage rating.

Specifications

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Dell K080D manual Controls and Lights Network link light, WiFi optional link light, Rear of computer Power supply light