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Overview

6.6 ft white USB4 cable supporting 40Gbps data transfer, 240W charging, and 8K video, compatible with Thunderbolt 4, MacBook, XPS, and Surface Pro devices.

Cable Matters USB4 Cable 6.6ft 40Gbps 240W Fast Charging & 8K Video, White

Web Code: 19729011
Sold and shipped by | 4.5 seller rating (4 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.

• Next-Gen USB4 Performance – Supports USB4 standard with up to 40Gbps data transfer for fully compatible devices and 20Gbps for partially compatible devices.

• 8K & 4K Video Support – DP Alt Mode enables ultra-high-resolution video output at high refresh rates, ideal for monitors, docking stations, or USB-C displays.

• High-Power Charging – Supports USB PD 3.1 Extended Power Range (EPR) with 28V/140W, 36V/180W, and 48V/240W for fast charging laptops and high-wattage devices.

• Backward Compatible – Works with USB 3.2, 3.1, 2.0, Thunderbolt 3, and Thunderbolt 4 standards over USB-C ports.

• Supports Lower Wattage Devices – Fully compatible with 140W USB-C adapters, iPad Pro, iPad Air, and other USB-C devices for safe fast charging.

• Durable & Reliable – Premium construction ensures stable high-speed data transfer, video output, and safe high-wattage charging.

Product Condition
Brand New
Colour
White

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*:
  • 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
Cell phone accessories
Return/Exchange Period
30 days
Condition
Opened

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