4th of July SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Hon AS rocketfish.
  • The text on the image reads: "15 ft length allows more options for device placement. A T rocketfish 8K ultra high definition and 48 Gbps boost performance and enhance your viewing experience."
  • Shielded against electromagnetic interference - UL CL2 cable rated for in-wall use.
  • Rocketfish Dynamic HDR Enhanced Audio Return Channel (eARC)
  • The image features two HDMI cables, one gold and one black, placed on a black background. The cables are connected to a computer, and the HDMI logo is visible on the cables. The cables are positioned in a way that they appear to be coming out of the computer, suggesting that they are used for connecting the computer to a display or other devices. The image emphasizes the importance of high-quality cables for optimal performance and compatibility with various devices.
  • Alt View 15. Rocketfish™ - 15' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black.
  • The text on the image reads "4 HDMI rocketfish cables."
  • "Rocketfish 8K Ultra High Speed HDMI Cable - 15FT In-Wall Rated - 48 Gbps - 4K | 8K Support - Dynamic HDR - Ultra High Speed - 073000"
  • The text on the image reads "rocketfish HAMI 0a5."
  • The text on the image reads "HDMI rocketfish."
  • Alt View 20. Rocketfish™ - 12' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black.
  • The text on the image reads "IWCH rocketfish."
  • Rocketfish™ - 15' 8K Ultra High Speed HDMI® 2.1 Certified Cable Product Features video 2 minutes 29 seconds
  • Rocketfish - A Best Buy Brand video 0 minutes 57 seconds

Rocketfish™ - 15' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

Model:
RF-HG15N24
SKU:
6585724
Highly rated by customers for:
$64.99
Save $15
The comparable value is $79.99

Customer reviews

Rating 4.8 out of 5 stars with 3651 reviews

Rating Filter

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 consistently note the excellent picture quality, reliable HDMI connectivity, and good overall performance. They also appreciate the variety of cable lengths and fast speeds. However, some customers find the product to be on the higher end of the price spectrum. A few users also mention concerns about cable flexibility and compatibility with certain monitors, though lag is rarely reported as an issue.

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 100 Showing 1,981-2,000 of 3,651 reviews
  • Pros mentioned:
    Hdmi

    Great cable

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

    The hdmi cable works great. It’s braided and well constructed. Gets 4k@120 hz with my ps5.

    This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    Hdmi review

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

    Grest quality! I notice a visble difference between the standard hdmi

    This review is from Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    Work great

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

    Perfect. Excellent buy. The length and quality are great

    This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    True 120hz on a Sony x85j

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

    Certified cables, these are the real thing. I would suggest these over any other cable on the Market!

    This review is from Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    cable

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

    These cables are very good and the store employee that told me about the cable was very helpful

    This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    It worked for my tv

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

    Was a decent cable and worked well with my tv and my gaming computer.

    This review is from Rocketfish™ - 12' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

    I would recommend this to a friend

  • Connecter

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

    Helped me connect my laptop with my monitor no problem

    This review is from Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    Great picture quality

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

    This cable is working great I bought it to improve the picture on my new TV it works like a charm.

    This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    The dude

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

    Works great earc to earc connections 2.1 Lg Oled to my maranta 1711

    This review is from Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

    I would recommend this to a friend

  • For PS5. Do it.

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

    I got this for a set up including my PS5. I had to change out my HDMI switch to one that could handle ultra high speed HDMIs (which, by the way, look specifically for one that works with the PS5's HDMI cord because apparently the PS5's cord is higher than most current HDMI's on the market) and needed a second ultra high speed cord to go from the switch to the tv. This has worked amazingly. The only limit I have now is that my TV can't handle the PS5's 120 FPS in times.

    This review is from Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

    I would recommend this to a friend
  • Pros mentioned:
    Cable length

    Upgraded to 4k

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

    High quality hdmi cable. Had to replace all my other cables when I upgraded from 1080p to 4k.

    This review is from Rocketfish™ - 12' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

    I would recommend this to a friend
  • Pros mentioned:
    Cable length

    exactly what we needed

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    bought it for the length we needed, works well for it

    This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    Great cable

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

    Works perfectly picture quality look better then with my standard Xbox series X cable

    This review is from Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    Fantastic

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

    Everyone playing on console should use these high speed hdmi cables. Definitely improved my gaming quality.

    This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    Rockfish HDMI cable

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

    Rockfish HDMI cable is a quality product and should be used with nice systems.

    This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    They are amazing

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

    The picture quality is significant compared to the other HDMI cords .

    This review is from Rocketfish™ - 2' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    Great HDMI Cable!

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not much you can say about an HDMI cable but it gets the job done and works fine.

    This review is from Rocketfish™ - 2' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    Great

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

    High speed picture of 4k on my pled tv looks amazing

    This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    HDMI 4K only way

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

    i’m really pleased with this purchase, had i stayed with regular hdmi there might have been issues.

    This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

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

    High quality

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

    Great cable. Kinda pricey but you pay for what you get and its good.

    This review is from Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

    I would recommend this to a friend
Page 100, Showing 1,981-2,000 of 3,651 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.