“Would this charger be suitable or work for a Dell Precision 3490 Workstation laptop? It uses 100W AC adapter, USB Type-C, EPEAT, TCO Gen9 compliant.”

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• The compatibility of the Anker 140W power bank or charger with the Dell Precision 3490 Workstation laptop is not guaranteed for full-speed charging due to Dell's proprietary charging protocol. While Anker's 140W devices theoretically support laptops requiring such power, similar Dell models (e.g., Dell XPS 15, Dell Mobile Precision Workstation) may display "slow charger/underpowered" messages even when using capable Anker chargers. This is because Dell employs proprietary charging standards that may not fully align with third-party chargers, even with proper wattage. For optimal compatibility and performance, it’s best to use the original adapter provided by Dell.

  Answered by Anker Team 9 months ago

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• This provides up to 140w and has more then enough capcity to charge up your laptop. Comes with a usb c cable that is rated up to the full 140w

  Answered by Mattata 7 months ago

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