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Overview

The Adesso ADP-300 USB-A to USB-C adapter offers fast 5Gbps USB 3.0 data transfer speeds, perfect for connecting flash drives, keyboards, and more to USB-C devices. Its OTG support, durable aluminum build, and compact size make it ideal for everyday use at home, work, or on the go. Plug-and-play design ensures easy and reliable connectivity across all compatible devices.

Adesso USB-A to USB-C Adapter – USB 3.0 OTG Aluminum Adapter (ADP-300)

Model: ADP-300
Web Code: 19281692
Sold and shipped by | 4.4 seller rating (13 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Female USB-A to Male USB-C Adapter

The Adesso ADP-300 USB-A to USB-C Adapter is the perfect solution for bridging the gap between legacy USB-A devices and modern USB-C ports. Designed with convenience and performance in mind, this compact OTG (On-The-Go) adapter allows you to connect flash drives, keyboards, mice, docking stations, and other USB-A peripherals to USB-C laptops, tablets, and smartphones with ease.

With USB 3.0 SuperSpeed technology, the ADP-300 supports blazing-fast data transfer rates of up to 5Gbps—10 times faster than USB 2.0. Transfer large files, HD videos, and music in seconds without lag or interruption. The adapter is engineered with a premium aluminum alloy body, providing durability and heat resistance, while its guarded circuit design prevents interference with 2.4GHz Wi-Fi signals.

Compact and portable, the ADP-300 measures just 1.1 x 0.6 x 0.3 inches, making it easy to carry in your pocket, bag, or laptop case. Whether you're working remotely, traveling, or simply need a reliable adapter for your daily tech needs, the Adesso ADP-300 delivers high-speed performance and universal compatibility in one sleek, plug-and-play device.

About Adesso – Innovative Technology Since 1994

Founded in 1994, Adesso is a leading designer and manufacturer of high-quality computer peripherals and mobile accessories. With a diverse product lineup spanning over 26 categories and 250+ products, we specialize in Webcams, Input Devices, Headphones, Conference Solutions, Speakers, Docking Stations, Bar Code Scanners, and more.

Driven by innovation and customer satisfaction, Adesso delivers cutting-edge solutions built with premium components for businesses, home offices, and remote work setups. Whether through direct sales, distribution partners, or OEM/private label, we provide reliable technology to enhance productivity and connectivity wherever you work.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Opened

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