Dell D220p 01 Power Supply Pinout 2 May 2026

| Pin | Signal Name | Description | | --- | --- | --- | | 1 | PS_ON | Power switch (active low) | | 2 | - | Not connected | | 3 | - | Not connected | | 4 | +5V | +5V power output | | 5 | - | Not connected | | 6 | +5V | +5V power output | | 7 | - | Not connected | | 8 | PW_OK | Power OK (active high) | | 9 | - | Not connected | | 10 | +5VSB | Standby +5V power output | | 11 | - | Not connected | | 12 | - | Not connected | | 13 | +3.3V | +3.3V power output | | 14 | +3.3V | +3.3V power output | | 15 | +5V | +5V power output | | 16 | PG | Power good (active high) | | 17 | - | Not connected | | 18 | - | Not connected | | 19 | +5V | +5V power output | | 20 | - | Not connected | | 21 | +12V | +12V power output | | 22 | +12V | +12V power output | | 23 | +5V | +5V power output | | 24 | - | Not connected |

The Dell D220P-01 power supply has a standard ATX pinout configuration, with some modifications. The pinout is as follows:

| Pin | Signal Name | Description | | --- | --- | --- | | 1 | +5V | +5V power output | | 2 | +5V | +5V power output | | 3 | +12V | +12V power output | | 4 | GND | Ground | | 5 | GND | Ground | | 6 | GND | Ground | | 7 | +12V | +12V power output | | 8 | +5V | +5V power output |

The Dell D220P-01 is a power supply unit (PSU) commonly used in various Dell systems. This report provides detailed information on the pinout configuration of the power supply.