Dell D220p 01 Power Supply Pinout 2 [top] Page
To use this PSU for custom projects (like powering an eGPU), you must bridge Pin 5 (Remote) Pin 6 (Ground)
The Ultimate Guide to the Dell D220P-01 (DA-2 Series) Power Supply Pinout
The connector is an 8-pin female receptacle. According to Scribd documentation based on multimeter testing, the pin configuration is crucial for proper usage. Dell D220p 01 Power Supply Pinout 2
If you need help identifying the for your specific revision or want a wiring diagram for a 12V conversion, let me know!
The power supply uses a proprietary 8-pin connector. Looking at the face of the plug (the side that connects to the computer), the pins are arranged in two rows of four. The physical layout often features a notch or a specific orientation to ensure it only fits into compatible Dell hardware. Detailed Pinout Configuration To use this PSU for custom projects (like
Note: Pins are typically oriented with the locking fastener/clip at the top. Pin Number Color (Common) +12V (Remote/Sense) 2 Ground (-) 3 Ground (-) 4 Reserved/Ground (-) 5 Blue/Black Ground (Remote Ground) 6 7 8 Signal/White Signal (Power On) Key Wire Mapping Positive (+12V): Pins 1, 6, 7 (White/Red wires). Ground (GND): Pins 2, 3, 4, 5 (Black/Blue wires). Signal: Pin 8 is used for detection. How to Power On the D220P-01 (Activating the PSU)
His hands moved in a blur of solder and heat-shrink tubing. He fused the 12-volt lines together and bolted them to the positive terminal of the database. He did the same with the grounds. He flipped the breaker. The power supply uses a proprietary 8-pin connector
Understanding the unique and its internal wire color-coding is essential to safely extracting its 220W potential without damaging your components or triggering the adapter’s short-circuit protection. Specifications Overview
: In a stock configuration with Dell OptiPlex motherboards, the Red wire (Pin 1) acts as a high-logic remote sense line. For custom non-Dell hardware setups, the Red wire is not required and can be safely cut back and insulated. Wiring Architecture & Load Balancing
If you have cut the connector off, you will typically find the following internal wire configuration: Joined together for +12V positive output. 3 Black Wires: Joined together for Negative/Ground.
