Dell D220p 01 Power Supply Pinout 2 Direct

But if you plug this PSU into a standard off-the-shelf motherboard, (or worse, you let the magic smoke out). Why? Because Dell, in their early-2000s wisdom, decided to rewire the pinout to lock out third-party replacements.

| Pin | Signal | Wire Color (Typical) | Standard ATX Equivalent | | :--- | :--- | :--- | :--- | | 1 | +3.3V | Orange | Same (Pin 1) | | 2 | +3.3V | Orange | Same (Pin 2) | | 3 | COM | Black | Same (Pin 3) | | 4 | +5V | Red | Same (Pin 4) | | 5 | COM | Black | Same (Pin 5) | | 6 | +5V | Red | Same (Pin 6) | | 7 | COM | Black | Same (Pin 7) | | 8 | | Green (Moved) | Standard: Pin 14 (Green) | | 9 | +5VSB (Standby) | Purple | Same (Pin 9) | | 10 | +12V1 | Yellow | Standard: Pin 10 (Yellow) | | 11 | +3.3V Sense | Brown | Not present on standard ATX | | 12 | -12V | Blue | Same (Pin 12) | | 13 | COM | Black | Same (Pin 13) | | 14 | PW_OK (Power Good) | Gray (Moved) | Standard: Pin 8 (Gray) | | 15 | COM | Black | Same (Pin 15) | | 16 | COM | Black | Same (Pin 16) | | 17 | COM | Black | Same (Pin 17) | | 18 | +12V Sense | White | Not present on standard ATX | | 19 | +5V | Red | Same (Pin 19) | | 20 | +5V | Red | Same (Pin 20) | The Critical 6-Pin AUX Connector Do not ignore the small 6-pin (or sometimes 4-pin) auxiliary connector. On the D220P-01, this is mandatory . Dell routes the CPU power and critical sense lines through it. Dell D220p 01 Power Supply Pinout 2

If you see a Dell motherboard with a 20-pin connector, always verify the pinout with a multimeter before plugging in a standard PSU. You might save a motherboard. But if you plug this PSU into a

Here is the complete guide to the D220P-01 pinout and how to adapt it for general use. A standard ATX 20-pin connector has specific voltages on specific pins. The D220P-01 moves the Power-On (PS_ON) and Power Good (PW_OK) signals to different locations. It also often uses a unique 6-pin AUX connector for additional 12V and 3.3V sense lines. The 20-Pin Main Connector (Dell OEM Pinout) Wire colors are based on Dell OEM harness (YMMV with revisions). | Pin | Signal | Wire Color (Typical)

If you’ve ever cracked open an old Dell OptiPlex (GX270, GX280, SX280) or a Dimension 3000 series, you’ve met the Dell D220P-01 . At first glance, it looks like a standard ATX power supply. It has the familiar size, a loud 80mm fan, and a 20-pin main connector.