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240W USB-C Power: Framework Delivers on the Promise
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Four and a quarter years ago, the potential for USB-C to power even demanding laptops was highlighted. Now, Framework is making that vision a reality with the launch of the first standards-compliant 240W USB-C Power Delivery (PD) power adapter sold by a computer company. Preorders are now open via FrameworkS website.
The Evolution of USB-C Power Delivery
USB-C has steadily increased in power delivery capability over the years. Initially, it offered limited power, sufficient for phones and small accessories. The USB Power Delivery (PD) standard allowed for negotiation between devices to request and receive more power. This evolution has been driven by the need to power increasingly powerful laptops and other devices through a single, versatile port. The key is negotiation – the device requesting power and the adapter providing it, up to a maximum supported by both.
Understanding USB-C PD and 240W
USB-C PD isn’t just about voltage and amperage; it’s about a dialog protocol. Devices “talk” to each other to determine the optimal power delivery profile. The latest USB PD 3.1 specification introduced the Extended Power Range (EPR) which allows for up to 240W of power. This is a important jump from the previous 100W limit. Why is 240W vital? It opens the door to powering high-performance laptops, including those with dedicated graphics cards, without relying on proprietary barrel plugs.
Why 240W Matters for Laptops
For years, laptop manufacturers have used proprietary power connectors to deliver the necessary wattage for their machines. This meant carrying multiple chargers for different devices. 240W USB-C PD changes that. It allows a single charger to power a wide range of devices, from smartphones and tablets to powerful laptops. This simplifies travel, reduces e-waste, and offers greater convenience.
- Worldwide Charging: one charger for all your devices.
- Reduced E-waste: Fewer proprietary chargers ending up in landfills.
- Convenience: Simplified travel and a cleaner workspace.
- Future-Proofing: As laptops become more powerful, 240W provides headroom for future needs.
Framework’s role and the Adapter Details
Framework isn’t just releasing a 240W adapter; they’re championing the adoption of the USB-C PD standard. Their adapter is fully compliant with the USB PD 3.1 EPR specification, ensuring compatibility with devices that support it. The adapter itself is designed with a 5-foot cable and features a compact design. It’s priced at $99.
Compatibility Considerations
Not all USB-C devices will automatically support 240W.Both the power adapter and the device being powered must support the USB PD 3.1 EPR standard to negotiate and utilize the full 240W. Older devices will still charge, but at their maximum supported wattage. It’s crucial to check the specifications of your devices to determine compatibility.
Key Takeaways
- Framework has launched the first 240W USB-C PD power adapter from a computer company.
- 240W USB-C PD is a significant advancement, enabling universal charging for a wider range of devices.
- the USB PD 3.1 EPR standard is key to unlocking 240W power delivery.
- Compatibility requires both the adapter and the device to support the standard.
The availability of a standards-compliant 240W USB-C PD adapter is a major step towards a future where a single cable can power all your devices. Framework’s commitment to open standards and modularity continues to push the industry forward, and this adapter is a testament to that vision. We can expect to see more manufacturers adopt 240W USB-C PD in the coming years, further