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Dell D220p 01 Power Supply Pinout 2 May 2026

Dell D220P-01 (part of the DA-2 Series ) is a 220W external power supply used primarily for Ultra Small Form Factor (USFF) Dell Optiplex systems like the SX280, GX620, and 700-series. Technical Specifications 100–240V AC, ~4A, 50–60Hz. 12V DC at 18A (Total ~216–220W). Connector: Proprietary 8-pin Molex-style plug (4.20mm pitch). 8-Pin Connector Pinout The following pinout describes the female receptacle

  1. Locate the 20-pin connector.
  2. Short Pin 8 (Green – PS_ON) to any GND (Black).

    Best use cases:

    compared to the standard PCIe spec, which can cause immediate hardware damage. Common Uses: This power supply is popular for eGPU setups Dell D220p 01 Power Supply Pinout 2