The Dell D220P-01 (DA-2 Series) is a specialized 220W external power supply used primarily for Dell Optiplex Ultra Small Form Factor (USFF) systems. It is popular in the DIY community—especially for eGPU setups—due to its high 12V output (18A) and relatively low cost. Pinout Configuration
Turning it On: To enable the 12V output without a Dell system, you typically need to jumper Pin 5 (Remote) to Ground. Users often report the LED turning from orange (standby) to green (active) once properly shorted. Dell D220p 01 Power Supply Pinout 2
Includes built-in safeguards such as Over-Voltage Protection (OVP), Over-Current Protection (OCP), Short-Circuit Protection (SCP), and Over-Temperature Protection (OTP). Status Indicator: The Dell D220P-01 (DA-2 Series) is a specialized
The Dell D220P-01 is a compact, reliable 220W unit that outperforms many generic 300W PSUs. However, its proprietary nature means that the pinout is law. Users often report the LED turning from orange