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Customer Ratings & Reviews

$29.99

Customer reviews

Rating 4.8 out of 5 stars with 3614 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers often highlight the excellent picture quality and HDMI performance of the 15' 8K Ultra High Speed HDMI 2.1 Certified Cable. The cable's performance and available lengths are also appreciated by users. However, some customers have expressed concerns about the price, flexibility, and compatibility with certain monitors.

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 18 Showing 341-360 of 3,614 reviews
  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    Rocketfish HDMI

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

    excellent HDMI 2.1 cable. 4' length will save you from cable mess.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Good quality

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

    I purchased this cable (3) for my new QLED TV. Picture and sound are fantastic.

    I would recommend this to a friend
  • Pros mentioned:
    Hdmi

    Rated 5 out of 5 stars

    Can't get 4k120 from PS5/XSX? Get this.

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

    I've been having issues trying to get 4K120 from my PS5 and Series X. My TV natively supports it with a HDMI 2.1 port, but everytime I connected either console with their included cables, I wouldn't get a signal. I insisted that the TV was the issue seeing as how the included cables for the PS5 and XSX are recommended to run HDMI 2.1 and didn't have any other cables to test them. As a last resort before replacing the TV, I decided to buy this certified UHS cable and miraculously fixed the issue. I am now able to run 4K120 HDR. If you're having issues getting 4K120 from the XSX or PS5 (Also 8K60 for the PS5), try buying a certified ultra high speed cable like this one. Im not sure if I just happened to get faulty cables from microsoft and sony or if the cables are not actually rated for 48Gbps, but this solved the issue. Side note, make sure your TV has a HDMI 2.1 port first as its the only standard that has the bandwidth to support 4K120 and 8K60. 2.0 will give you a max of 5K60 and 1.4 at 4K60.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    High speed & quality

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

    Fantastic product. Using it to connect a HDMI splitter from my Sony 4k TV, to both my PlayStation 4 Pro & Nintendo Switch OLED Dock. Works like a charm. High speed, no buffering or any issues and been using it for a while now.

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Thank you for the fantastic feedback, AndyC! We're glad to hear the Rocketfish 2' 8K Ultra High Speed HDMI 2.1 Certified Cable is performing flawlessly in your setup and handling multiple devices with ease. It’s great to know it’s been reliable and efficient—your experience is truly appreciated! Jeth| Rocketfish Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    HDMI cable

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very durable cable, great for any connection needing an HDMI cable. Highly recommend

    I would recommend this to a friend
  • Pros mentioned:
    Hdmi

    Rated 5 out of 5 stars

    Excellent cable

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

    This cable does what it’s supposed to, and though it’s a little pricey, its quality appears to make it worth the added expense. HDMI cables seem simple enough, but given that they’re transporting both the video and the audio from a receiver to a TV, and they’re doing so digitally, it’s important to always have a good, solid connection. With a weaker connection, you can get “dropouts,” where the picture and sound disappear for a second, then come back, then do it again, and that’s usually intermittent, which makes it difficult to troubleshoot. That was the problem with the cable this one replaced, on my mother-in-law’s new TV. We put up the new TV and used the existing HDMI cable, since no one had complained about issues with it. But then she mentioned it, and upon further investigation, she revealed that “the old TV did that, too, and if you jiggled the cable a little, it would usually go away.” Sigh. Bought this new cable, and it’s been trouble-free ever since. A quality cable is cheap insurance.

    I would recommend this to a friend
  • Pros mentioned:
    Hdmi
    Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Great HDMI cable

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

    A little expensive but it works fine. I had to buy it because my brand new Predator Computer does not have a VGA connector for my existing monitor. HDMI only. Thank God my monitor had an HDMI port as well. This cable works well

    I would recommend this to a friend
  • Pros mentioned:
    Hdmi, Speed

    Rated 5 out of 5 stars

    Pricy, but it works.

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    There are far cheaper HDMI 2.1 cables available online, but this cable worked as advertised. I'm receiving the 48gbps speeds and resolutions that I expected. Research what HDMI 2.1 cables offer (and if your devices support it), and if you still need a cable that provides those speeds, then this will work in a pinch.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Just a Dad

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

    The HDMI chords were easy to use and gave me great images

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Stop shopping. You found the best HDMI 2.1 Cable

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The perfect HDMI 2.1 Cable with 48Gbps for 4K/8K support. It’s not necessary to spend more money on a “higher” quality cable than this unless you have the capability of getting 8K content and 120fps (Does that content really exist?). This HDMI cable is capable of 4K content at 120fps with eARC and it beautifully handles Dolby Vision, HDR10+ content as well as Dolby 5.1 and Dolby ATMOS surround sound. Perfect compatibility for even the highest quality displays and surround sound systems on the residential home market. Don’t let some “guru” talk you in to spending more money than necessary. You won’t see or hear the difference in virtually any circumstance. Perfect for 4K/8K OLED and QLED displays, Dolby 5.1 and Dolby ATMOS, XBOX and PS5 systems.

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      It's fantastic to read your detailed and enthusiastic feedback about the Rocketfish 8K Ultra High Speed HDMI cable! We truly appreciate you highlighting its excellent performance with 4K/8K, high frame rates, HDR formats, and immersive audio, as well as emphasizing its value for high-end home theater setups. Your insights on not needing to overspend are particularly helpful for other customers. Thank you for sharing your positive experience and valuable perspective! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Fixed the flicker problem I was having with my tv!

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fixed the flicker problem I was having with my tv!

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Made a difference - LG C2 - Xbox Series x

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

    I was using the stock xbox series x cable and a Best Buy employee put me on to this one. I didn’t think it would make a difference but he swore by it and for the price I figured “why not?”. Right out of the box I noticed it was like 3x thicker than the xbox cable. You could just tell it was the real deal. My xbox runs smoother and TV looks slightly more crisp and brighter. I had to adjust my TV settings once I switched to this cable cause it was so much brighter. Once in a while my screen would go black with the stock cable, I would have to unplug it and plug it back in to get the image back on, but that still hasn’t happened with this cable. I wouldn’t say it did much for input lag. Not that I noticed. Using an LG C2. Cable is definitely worth it.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Cable game

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

    It good, no problem, with assembly,easy and works great

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality
    Cons mentioned:
    Price

    Rated 5 out of 5 stars

    A Must buy if you want to upgrade your tv!

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had to buy these to upgrade my tv system. They are a bit pricey but they are amazing at getting the full picture quality

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Thank you for sharing your experience with the Rocketfish 4' 8K Ultra High Speed HDMI cable. We're glad to hear that you were impressed with the picture quality it provides. Although they may be a bit pricey, it sounds like they were worth the investment for upgrading your TV system. If you have any further feedback or need assistance with anything else, feel free to reach out to us. Patricia | Rocketfish Support https://www.bestbuy.com/site/rocketfish-4-8k-ultra-high-speed-hdmi-2-1-certified-cable-black/6430949.p?skuId=6430949 BBY-ExBrand_RocketFish

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    You need a quality cable! This is it!

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

    If you want a high quality hdmi cable to maximize the performance of your TV, this is it. You need a cable that can handle the bitrate and refreshrates that your device puts out. Tested with high end triple A game on LG C4 at 144 hertz with no issues and optimized. Big difference between average AmazonBasics and this RocketFish.

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Thank you for your detailed feedback! It's great to hear that the RocketFish HDMI cable has significantly enhanced your gaming experience on your LG C4, handling high bitrates and refresh rates without any issues. Your comparison with other cables is valuable, and we appreciate you sharing your positive experience! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Pricey but you pay for what you get!

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

    Needed the extra speed for my pc and this provided it!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great!!!

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

    Man I thought that this was not going to work at first but let me tell you it worked out great. The quality is great and have not had any issues with it when come to gaming no more black screen.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    HDMI cable

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

    Picture quality is excellent.. Price was definitely worth the quality..

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Impressive

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

    Impressive quality and workmanship. it performed as advertised

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    HDMI Cable for QLED tv

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome HDMI cable. Works as expected and know it will give long life as everything I've boughten else there!

    I would recommend this to a friend