Cable Matters (3-Pack) 8K HDMI Cable (2 m) Offers a 3-in-1 Cable Combo Supporting 8K UHD 48 Gb/s HDMI Output
The Cable Matters (3-Pack) 8K HDMI Cable came conveniently bundled with three HDMI cables in a single packaging in case you need multiple cables to connect your 8K/4K or HD TV's or displays, as well as computers or other devices that support HDMI. Cable Matters advertises on Amazon to support 8K Ultra HD (up to 8K@120Hz or 4K@144Hz), HDR, Dolby Vision, ARC and 48 Gb/s for its 2 m / 6.6 ft cables. Also based on the description, the cable should support the HDMI 2.1 spec.
Each cable inside the Cable Matters (3-Pack) 8K HDMI Cable (2 m) packaging has a different color along with gold plated connectors.