Cable Matters [Ultra High Speed HDMI Certified] 3-Pack 48Gbps 8K HDMI Cable 6.6 ft / 2m with 8K@60Hz, 4K@240Hz and HDR Support for PS5, Xbox Series X/S, RTX3080/3090, RX 6800/6900, Apple TV
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Returnable until Jan 31, 2026
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Availability:
20 left in stock
Arrives
Saturday, Mar 28
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Size: 6.6 ft
Style: 3-Pack
Features
- Certified Ultra High Speed HDMI: This 3-color combo pack of Certified Ultra High Speed 8K HDMI cables supports 48 Gbps bandwidth as specified in the HDMI 2.1 standard. Each 8K HDMI 2.1 cable delivers over twice the performance of HDMI 2.0b and 4K Ultra HD cables, supporting HDCP 2.2, a 21:9 cinema aspect ratio, 32 audio channels, and a 1536 kHz sampling rate.
- 8K & 4K UHD Video Support: The Ultra High Speed HDMI to HDMI cable supports up to 8K (7680 4320 @ 60Hz), including 4K 240Hz, 2K / 1440p and 1080p resolutions. Its fully compatible with HDMI eARC (Enhanced Audio Return Channel) for immersive surround sound formats like Dolby Atmos and DTS:X 7.1 / 5.1.
- Universal Compatibility: This Certified Ultra High Speed HDMI cable 2.1 works seamlessly with gaming consoles and streaming devices, including PS5, Xbox Series X/S, PS4 Pro, Xbox One, Apple TV, and Roku Ultra. Enjoy lifelike video, rich audio, and smooth motion for gaming or entertainment.
- 48Gbps Bandwidth & HDR Support: The 48Gbps HDMI cable is backward compatible with HDMI 2.0 cable standards and supports 4:4:4 RGB HDR, 12-bit color, and Dolby Vision. Experience ultra-realistic contrast and color accuracy with this HDMI 8K cable / HDMI cable 8K for the ultimate viewing experience.
- Color-Coded 3-Pack for Easy Organization: This feature-filled HDMI cable 2.1 set includes three color-coded cables, making it easy to organize and identify connections across multiple A/V devices. Quickly troubleshoot or swap connections without guessing or unplugging the wrong HDMI cords.
Brand: Cable Matters
Connector Type: HDMI
Cable Type: HDMI
Compatible Devices: Monitor, Television, Xbox
Special Feature: High Speed
Brand: Cable Matters
Connector Type: HDMI
Cable Type: HDMI
Compatible Devices: Monitor, Television, Xbox
Special Feature: High Speed
Compatible Phone Models: No Compatible Phone Models
Recommended Uses For Product: High-performance home theaters, gaming systems, and other A/V setups
Color: Black
Data Transfer Rate: 48 Gigabits Per Second
Shape: Round
Number of Pins: 19
Frequency: 144 Hz
Unit Count: 19.8 Feet
Item Weight: 12 Ounces
Specification Met: Hdmi 2.1, Hdcp 2.2
Indoor/Outdoor Usage: Indoor
Number of Items: 3
Customer Package Type: FFP
Manufacturer: Cable Matters
UPC: 818707027332
Package Dimensions: 10.24 x 9.06 x 2.49 inches
Item Weight: 12 ounces
Item model number: 300029-2mx3
Is Discontinued By Manufacturer: No
Date First Available: November 18, 2019
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Mar 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 25 ft
Style: 1-Pack
Worked as intended. Solved my issue between my PS5 and projector refresh rate and 4K pass through settings. Nice, durable cable as I ran this cable through my wall and ceiling.
Reviewed in the United States on July 6, 2025 by T. Jackson
Size: 9.8 ft
Style: 1-Pack
Quality and better price 👍🏼
Reviewed in the United States on June 22, 2025 by dancolpr61
Size: 6.6 ft
Style: 3-Pack
These cables are good quality for the asking price.
Reviewed in the United States on June 13, 2025 by Ben McDaniel
Size: 20 ft
Style: 1-Pack
The cable worked well to output 4k 120 Hz HDR from my gaming PC to my OLED TV. It’s HDMI 2.1 certified with the QR code, and performs to spec as advertised. But it is very thick and stiff, about as thick as my pinky finger. I initially had it plugged into an HDMI switcher and it was so stiff that it caused the lightweight switcher to point up into the air. The thickness is to be expected for a 20 foot HDMI 2.1 cable, but I had concerns about the strain it could put on my HDMI inputs so I’ve decided to use a thinner fiber optic cable instead.
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Reviewed in the United States on April 3, 2025 by Elizabeth
Size: 6.6 ft
Style: 3-Pack
TLDR: Originally 6 out of 6 cables failed diagnostics. I returned all 6 cables to Cable Matters. Cable Matters sent me 3 new cables for free and told me to test again. 2 cables still failed (I didn't test the 3rd one). I reached out to Denon support for my AVR-X4700H receiver, who provided ZERO help because they said they didn't support the HDMI diags for end-users. Cable Matters sent me videos of their passing tests in their lab with their identical Denon receiver, and advised me to hard power cycle my receiver before entering the HDMI diag menu. This worked and now the 2 cables I tested prior are now passing 40Gbps 8k diagnostics every time. So thanks to Cable Matters for reaching out to by phone and email since they were very concerned with this review, and wanted to get down to the bottom of it. No thanks to Denon support...... Original Comment: I bought 2 packs of these "8k, 48Gbps" cables, and connected all 6 of them to my Denon AVR-x4700h receiver's built-in 8k HDMI diagnostic and every single one of them failed the 8k portion of the test. I sent all of them back for a refund. Avoid Avoid Avoid! Save your money and buy REAL 8k CERTIFIED cables. Oh wait, there are no cables on the market right now that have official Ultra High Speed certification yet. That basically means all current 8k cables on the market right now are sold by scammers who get around the issue by telling you "we tested them" which means literally nothing, and/or also offering refunds. I'd wager that most people who are buying 8k cables right now don't have the proper testing equipment to verify their uncertified cables, and are just using them primarily for 4k content and think they might be future proofing their video resolution needs, but guess what? Those people are getting scammed.... Update: 8/31/2020 Cable Matters support has reached out to me to claim that they have multiple Denon AVR-x4700h receivers at multiple labs from which they're seeing passing test results of their own cables through the Denon's built in diagnostics. They have also sent me a free pack of new 8k cables and requested that I test again. I did another test with at least one of the new cables, and received inconsistent, but mostly failed results, again. I have browsed around the internet and have found other instances of owners of the same Denon receiver who are experiencing very inconsistent test results for other 8k cables from other brands. So either Denon's receiver is having a problem performing these tests consistently, or these uncertified cables are indeed snake oil. To be fair to this seller, and as objective as possible, I've reached out to Denon's support to see if there are any known issues with 8k HDMI testing. I've raised my rating to 3 stars until I hear back from Denon, and will provide further updates. Update 9/1/2020 Spoke with Denon's end-user support who were of ZERO help because they say that the HDMI diagnostic features aren't something they support for end-users, but only installers and repair partners etc.. So I took Cable Matters advice and did a hard power-cycle of my Denon receiver before entering the HDMI cable diagnostics menu. This ended up working, and I am now getting 100% passing results over-and-over between a few cables that they sent me as freebies. I also connected 2 of my old HDMI cables right after and 1 of them faled past 18Gbps, and the other passed at 40Gbps, which is strange, but hey, i'll take it, for now. I've updated my rating to 5 stars since I have no other means of testing outside of my receiver, and since Cable Matters helped me troubleshoot by using their own receiver in their lab, and sending me videos of their passing results. I still have to advise that unless you're buy certified cables, there is no guauruntee they'll perform at the level a seller claims unless you have the ability to test it with the proper content and compatible gear.
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Reviewed in the United States on August 5, 2020 by Eyesaac Eyesaac
Size: 16.4 ft
Style: 1-Pack
The media could not be loaded. This is an absolute legit certified HDMI cable. I kept the length as short as I could for my run to my 4K projector and it has worked flawlessly for me so far. Quick hot button things I’ve checked with this cable: I did a speed test on my Denon x3700h and the cable came back 48gbps. Tested 4K@120hz on PS5, PC, zero issues Tested 4K@24hz, 30hz, 60hz, zero issues Tested 4K@24hz, 60hz Dolby Vision/HDR10 zero issues Tested on an RTX 3060, 4K@120hz HDR, zero issues I currently have it connected to my 4K projector running 4K@24hz Dolby Vision which runs to the monitor 2 port in my Denon x3700h, zero issues. These tests were done over the course of nearly seven months. The only issues I have encountered were determined to be caused by well-known handshake issues of my Denon, but I digress. This cable is awesome, the shipping was fast, and it arrived in perfect condition. I could not be happier with it.
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Reviewed in the United States on March 22, 2025 by Travis Travis
Size: 16.4 ft
Style: 1-Pack
This was just what we needed. It came as advertised and on time. Very satisfied.
Reviewed in the United States on May 29, 2025 by Jay W
Size: 3.3 ft
Style: 3-Pack
Bought a whole bunch of these to exclusively connect a cable box, a couple good quality HDMI switches, 3 streaming devices and a sound bar to ultimately provide input to what is now an aging 65" Bravia TV. The picture and sound is crisp regardless of the route the signal takes to get to the TV. This isn't the first time I've used Cable Matters' products. Always very satisfied when using their products.
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Reviewed in the United States on April 5, 2025 by DisembodiedShopper