Skip to main contentSkip to footer
Slide 1 of 7

Overview

(40Gbps Upgraded Data Transfer) This USB4 extension cable is USB4 and USB C 3.2 GEN 2x2 compliant and can quickly send or receive HD movies, audio and 8K/4K video signals, 3700MB/s, backing up 3GB files in 1s. Support connecting USB 4 port and Thunderbolt 4/3 port hub, docking station, SSD and other USB C port devices, plug and play. Note:When the transfer speed is limited, check the maximum tra

USB C Extension Cable 40Gbps, [240W Charging/8K/4K@240Hz] USB C Extender 3.3ft, Braided USB4 Extension Male to Female for Thunderbolt 4/USBC Hub/iPhone16/MacBook/iPad/Pixel/Dell XP

Model: dolaerTDPKFWLDJL
Web Code: 19691349
Sold and shipped by | 3.9 seller rating (257 reviews)

Sale ends: *

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

Read return policy

Warranty

Check with the manufacturer for details.

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

(40Gbps Upgraded Data Transfer) This USB4 extension cable is USB4 and USB C 3.2 GEN 2x2 compliant and can quickly send or receive HD movies, audio and 8K/4K video signals, 3700MB/s, backing up 3GB files in 1s. Support connecting USB 4 port and Thunderbolt 4/3 port hub, docking station, SSD and other USB C port devices, plug and play. Note:When the transfer speed is limited, check the maximum tra

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. Please contact the manufacturer directly for information about their availability guarantee.

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*:
  • British Columbia (Remote)
  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • Ontario (Remote)
  • Quebec (Remote)
  • New Brunswick
  • Nova Scotia
  • Prince Edward Island
  • Newfoundland and Labrador
  • Yukon
  • Northwest Territories
  • Nunavut
*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