Refund Refresh 4-Day SaleEnds Monday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Apple - 6.6' Thunderbolt Cable - Black.

Apple - 6.6' Thunderbolt Cable - Black

Model:
MF639ZM/A
SKU:
3453029
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.7 out of 5 stars with 1041 reviews

Rating Filter

Rating by feature

  • Value

    Rating 3.9 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
96%would recommend to a friend

Customers are saying

Customers are pleased with the 6.6' Thunderbolt Cable's high quality, compatibility with their devices, and sufficient length. Many appreciate the cable's Thunderbolt functionality and the available black color option. Positive feedback consistently highlights the cable's performance and design. There were no reported negative comments about the product.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 37 Showing 721-740 of 1,041 reviews

  • Used to mirror older Mac second screen

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this cord to mirror my new mac to an older mac. And to connect older mac in terminal mode. Works great for both

    I would recommend this to a friend

  • Bargin

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this cable as it was being sold as open box. No problem, with the cable at all. Reduced price paid off

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend

  • Good product

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Thought I wasn’t going to be able to use my new interface and boom, Best Buy for the win!!!

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend

  • Necessity

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Have had to purchase a variety of sizes since updating iPad, iPod, and computer. A pain and expense to do so. Works well, however.

    I would recommend this to a friend

  • Great buy!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This works perfectly to connect my macBook Pro to my beat machine. Best buy keep doing a good job!

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend

  • Works as advertised but...

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s Apple, so you know the build and quality is nice, works as supposed to. But it’s so short, so you might wanna keep that in mind depending on how you plan to use it.

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend

  • Works as described

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not much else to say, its a cord and it works. Authentic apple so a little pricey.

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend

  • Fast signal

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for music studio apps. It produces a very fast and quality signal interface. Great product

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend

  • Perfect for Migration Assistant

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this cable for migrating data between Macs. Works as advertised. Glad it's sold in black. Build is solid.

    I would recommend this to a friend

  • As described

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good extra wire but could have been a bit longer for less snug fit.

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend

  • Love it

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect! Connected my iMac and MacBook Pro in no time!

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend

  • Open Box T-Bolt cable

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this open box cable because it was $5 dollars less. Once it's out of the box works the same.

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend

  • Replacing my older white cable.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For whatever reason, my older white Thunderbolt cable wasn't working correctly. So I decided to replace it with this black one - now I'm good to go. Hoping this one doesn't give out on me too quickly.

    I would recommend this to a friend

  • Apple - 6.6' Thunderbolt Cable

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Apple - 6.6' Thunderbolt Cable was just what I needed to add a second 27" Mac for software development.

    I would recommend this to a friend

  • Works as it should

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Did it’s job and what I needed it for. I have all apple products so it something I needed.

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend

  • Great cable and good price

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My boss needed this cable to transfer data from one Mac to another one and this worked great. Simple and easy.

    I would recommend this to a friend

  • Excellent product

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product, unfortunately it was not useable on my old laptop--did not have a Thunderbolt port.

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend

  • needed

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Thunderbolt is the standard for data transfer and connectivity for Apple. You'll need these cords.

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend

  • Great product

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I used the product to transfer live video from a recording device to my macbook pro. The product worked great.

    I would recommend this to a friend

  • Great cable but too expensive...

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It was definitely needed to work on capturing a video feed. It works great and have had no issues.

    This review is from Apple - 1.6' Thunderbolt Cable - White

    I would recommend this to a friend
Page 37, Showing 721-740 of 1,041 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.