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Adesso ADP-300 Female USB-A to Male USB-C Adapter

  • The Adesso ADP-300 is an OTG adapter that solves all your USB compatibility issues. Connect standard USB Type-A devices and peripherals (Flash drives, keyboards, mice) to USB-C ports with the ADP-300 USB-A to USB-C adapter.
  • Transfer data at USB 3.0 SuperSpeed, which supports up to 5Gbps.
  • USB 3.0 10x Super Speed Transfer - Full USB 3.0 super speed data transfer up to 5Gbps, 10x faster than USB 2.0. Transfer files, HD movies, and songs to your USB-C devices in seconds.
  • Aluminum Body with Guarded Circuit Design - Made out of durable aluminum alloy, innovative engineering ensures durability and a long life span. Avoid interference with 2.4 GHz wifi signals.
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Learn more about the Adesso ADP-300

Model
Brand ADESSO
Model ADP-300
Part Number ADP-300
Details
Changer Type Female USB-A to Male USB-C Adapter
Additional Information
First Listed on Newegg March 20, 2023

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

    We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

  • Return for refund until: January 31, 2027
  • Return for replacement until: January 31, 2027
  • This item is covered by Newegg.ca's Extended Holiday Return Policy.
  • Read full return policy for details.
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The Adesso ADP-300 is a female USB-A to male USB-C OTG adapter for people who want to connect USB-A peripherals, such as flash drives, keyboards, or mice, to a USB-C port, with USB 3.0 data transfer speeds up to 5Gbps.

Recommended For

  • Laptop users with USB-C ports and no USB-A port who need to plug in a USB-A flash drive, keyboard, or mouse without carrying a larger hub.
  • Travelers or field workers who use an OTG-capable USB-C phone or tablet to access files on a USB-A flash drive while away from a computer.
  • Users moving files from USB-A storage to a USB-C computer who want a compact adapter rated for USB 3.0 data transfer, up to 5Gbps when the connected devices support that speed.
  • USB-C tablet users who need to connect a compatible USB-A keyboard or mouse for occasional work or input tasks, provided the tablet supports USB host mode.

Real-World Use Scenarios

  • When files are on a USB-A flash drive, connect it to a USB-C Android phone or tablet to browse or copy them without a computer; the mobile device must support USB OTG and recognize the drive’s format.
  • For longer typing on a USB-C phone or tablet, connect a wired USB-A keyboard or its wireless receiver; it can make replying to messages or entering text easier than using the on-screen keyboard, if the device supports OTG.
  • When a USB-C laptop has no USB-A port available, use the adapter to connect a USB-A flash drive or other single USB-A peripheral; it provides a direct connection rather than adding multiple ports.
  • If a touchscreen is awkward to navigate, connect a USB-A mouse to a USB-C phone or tablet for pointer control; whether it works depends on the device’s USB OTG support and software.

Spec Summary

AttributeValue
Best ForConnecting a USB-A device or peripheral to a USB-C port
Connector CompatibilityFemale USB-A to male USB-C adapter
Ports1 port
Physical SpecificationsCopper enclosure; listed dimensions are 16 × 1 × 12 inches and weight is 1.87 pounds
Model IdentifiersADESSO ADP-300