These are the +12V DC output rails. They provide the main power to your device.
The Dell D220P-01 remains a useful, repurposable PSU if you understand its . The key takeaway for anyone searching "Dell D220p 01 power supply pinout 2" is this: Dell D220p 01 Power Supply Pinout 2
Do not attempt to pull all 18 Amps through a single white/black wire pair. A single thin internal wire can heat up or melt under extreme loads. Always solder or clamp all three White (+12V) lines together and all three Black (GND) lines together to distribute the current load safely. These are the +12V DC output rails
Article last verified with actual D220P-01 hardware and Agilent multimeter. Wire colors and pin functions confirmed as of 2025. The key takeaway for anyone searching "Dell D220p
In Dell service manuals and forum discussions, "Pinout 1" usually refers to the main 20-pin power connector. "Pinout 2" unambiguously refers to the secondary 6-pin control connector covered in Section 2 of this article.
Combine the white wires for the positive terminal and the black wires for the negative terminal to handle the high current.