Black Friday in JulyEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Rocketfish™ - 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black.
  • 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 with a gold connector and the other with a silver connector. The cables are placed on a black background, and the HDMI logo is visible on the cables. The image is promoting the use of HDMI cables for high-definition multimedia interface.
  • Alt View 11. Rocketfish™ - 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black.
  • Angle. Rocketfish™ - 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black.
  • Left. Rocketfish™ - 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black.
  • Alt View 20. Rocketfish™ - 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black.
  • Alt View 21. Rocketfish™ - 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black.
  • Buying Guide: Home Theater Overview video 2 minutes 32 seconds
  • Rocketfish - A Best Buy Brand video 0 minutes 57 seconds
  • Rocketfish - 4' 8K HDMI Cable Features video 0 minutes 45 seconds

Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

Model:
RF-HG04N19
SKU:
6430949
Highly rated by customers for:
$39.99

Customer reviews

Rating 4.8 out of 5 stars with 3676 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 often highlight the excellent picture quality, reliable HDMI functionality, and good overall performance of the product. They also appreciate the variety of cable lengths and fast speeds. However, some customers note that the price can be a concern. A few users also mentioned issues with flexibility or compatibility.

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 101 Showing 2,001-2,020 of 3,676 reviews
  • 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:
    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

    Excellent

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

    Perfect for what I need I would buy it again it’s good 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

    Quality product

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

    Great product and delivers quality video/audio on my new big screen!

    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:
    Hdmi

    great cable

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

    perfect cable for my needs. using it for ps5 to oled tv. works perfectly

    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:
    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:
    Picture quality

    Cord

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

    I love the sound quilty and the 2.1 optioni recommended to anyone

    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

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

    Good

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

    Great cable. Good quality. No issues. Fast shipping.

    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

    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
  • 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
  • Pros mentioned:
    Picture quality

    Say yes to Rocketfish

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Once again, BB's private label is the better quality hardware when compared to name brands.

    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:
    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

    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

    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:
    Picture quality

    Awesome cables!

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My PS5 shines with these cables. Images and motion roll smith like butter on my 65” Samsung TV.

    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:
    Picture quality

    Great For PS5

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got this to use with my PS5 and works just fine. It is a very good quality cable.

    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

    Recommend!

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

    Very solid hdmi cable. Goes great with my lg oled tv. Would recommend to anyone looking to invest in a nice cable!

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

    I would recommend this to a friend
Page 101, Showing 2,001-2,020 of 3,676 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.