| Dell Pin | Dell Signal | -> | ATX Pin | ATX Signal | | :--- | :--- | :--- | :--- | :--- | | 1,2,15,16,17,19 | Ground | -> | 3,5,7,13,15,16,17 | Ground | | 3,4,5,20 | +5V | -> | 4,6,19,20 | +5V | | 9,10 | +12VA | -> | 10,11,12 | +12V | | 12,13,14 | +3.3V | -> | 1,2,11 | +3.3V | | 11 | 3.3V Sense | -> | (Not on ATX) | Leave unconnected OR tie to +3.3V | | 18 | PS_ON# (Green) | -> | 14 (Green) | PS_ON# | | 8 | PWR_OK (Gray) | -> | 8 (Gray) | PWR_OK | | 7 | +5VSB (Red/Black) | -> | 9 (Purple) | +5VSB | | 6 | +12VB | -> | Not used | (Drive rail only) |
Dell D220P-01 (DA-2 series) power supply uses a proprietary 8-pin connector to deliver 220W (or 216W) at 12V and 18A. This power supply is commonly used for Dell Optiplex Ultra Small Form Factor (USFF) desktops and is a popular choice for powering DIY external graphics card (eGPU) setups due to its high amperage. Pinout Configuration Dell D220p 01 Power Supply Pinout 2
Dell D220P-01 (also known as the adapter) is a 216W–220W external power supply used for legacy Dell OptiPlex Ultra Small Form Factor (USFF) PCs. It features a proprietary 8-pin connector that provides a steady 12V output at 18A. 8-Pin Connector Pinout The pinout below describes the female receptacle | Dell Pin | Dell Signal | ->
No, not without rewiring. Standard motherboards expect PS_ON# and PW-OK on the 20-pin main connector. On the D220P-01, those signals are only on the 6-pin secondary connector. You would need to modify the wiring harness or build an adapter. It features a proprietary 8-pin connector that provides
The Dell D220P-01 is a compact, reliable 220W unit that outperforms many generic 300W PSUs. However, its proprietary nature means that .
When looking at the female receptacle (on the device side) with the clip/fastener at the bottom, the pins are typically numbered and assigned as follows: Pin Number Description Typical Wire Color +12V 12V DC Output (Rail 1) White / Red 2 +12V 12V DC Output (Rail 2) 3 +12V 12V DC Output (Rail 3) 4 Reserved Logic/Sense (Not usually used) Red / Black 5 Remote (PS_ON) Connect to Ground to Turn On 6 GND Ground / Negative (-) 7 GND Ground / Negative (-) 8 GND Ground / Negative (-) Source: Scribd Wiring Spec, Pinouts.ru . How to Power On the Unit