USB-C PD Power: 100W and 240W Explained
USB PD3.0 delivers up to 100W; USB PD3.1 EPR raises the ceiling to 240W (48V / 5A) over USB-C.
Open the interactive Standards & Sizes tool →Key facts
| PD3.0 max | 100W |
|---|---|
| PD3.1 EPR max | 240W (48V / 5A) |
| Connector | USB-C (24 pin) |
| Common 100W | 20V / 5A |
Frequently asked questions
What is the maximum USB-C PD power?
USB PD3.1 EPR supports up to 240W; standard PD3.0 caps at 100W.
Do I need a special cable for 240W?
Yes. 240W requires a PD3.1 EPR-rated USB-C cable carrying 5A at up to 48V.
Related pages
USB Power Delivery (PD) is part of Standards & Sizes on GOAT Lab — a free reference you can use without signing up, and it works offline. Open the tool above for any custom value.
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