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Plugable Technologies

Plugable Technologies PS-EPR-140C1 140W USB-C GaN Charger

SKU CH-4TYE-WE22T MPN PS-EPR-140C1

Delivers up to 140W USB PD 3.1 via GaN technology, charging a 16" MacBook Pro from 0 to 100% in 1 hr 27 min while safely negotiating optimal power for any USB-C device

  • GaN design runs 14% smaller and cooler than 140W Apple equivalent
  • 140W PD 3.1 EPR charges 16" MacBook Pro 0–100% in 1 hr 27 min
  • Intelligent negotiation delivers optimal power from 15W phone to 140W laptop
  • Over-voltage, over-current and short-circuit protection keep every device safe
  • Future-proof 140W ceiling supports 65W gear today and higher-wattage gear tomorrow

140W GaN USB-C charger

The Plugable PS-EPR-140C1 delivers up to 140W of Power Delivery 3.1 output through a single USB-C port. It uses GaN technology to stay 14% smaller than the Apple equivalent while maintaining identical power specifications. Intelligent negotiation supplies the optimal level for each connected device, from 15W for a phone up to the full 140W for a 16-inch MacBook Pro.

Runs cooler than silicon equivalents

GaN construction improves efficiency so the charger stays cooler to the touch during high-load charging sessions. The flip-out plug design keeps the unit compact for travel or desktop use. Over-voltage, over-current and short-circuit protections operate automatically to guard both the charger and the attached device.

Requires EPR cable for top speed

Maximum 140W output is only available when paired with a USB-C cable rated for Extended Power Range; standard cables will negotiate a lower rate. The adapter works with MagSafe chargers and any USB-C device, automatically scaling down to 65W or less when the host does not support higher voltages. No software or drivers are needed for operation.

Highlights

  • GaN design runs 14% smaller and cooler than 140W Apple equivalent
  • 140W PD 3.1 EPR charges 16" MacBook Pro 0–100% in 1 hr 27 min
  • Intelligent negotiation delivers optimal power from 15W phone to 140W laptop
  • Over-voltage, over-current and short-circuit protection keep every device safe
  • Future-proof 140W ceiling supports 65W gear today and higher-wattage gear tomorrow

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the PS-EPR-140C1 to a 16-inch MacBook Pro for 140W charging?

Use a USB-C cable rated for PD 3.1 EPR or Apple's MagSafe cable; the charger negotiates 140W automatically when the host requests it.

Will the GaN charger need any cleaning or part replacement over time?

No user-serviceable parts exist; keep the flip-out plug and USB-C port free of dust for reliable contact.

What power level does the adapter settle at during a long 140W session?

It sustains 140W as long as the device requests it; output drops only when the host reduces its draw.

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