Cable Matters [Ultra High Speed HDMI Certified] 48Gbps Long 8K HDMI Cable 20 ft / 6.1m with 8K@60Hz, 4K@240Hz and HDR Support for PS5, Xbox Series X/S, RTX3080/3090, RX 6800/6900, Apple TV, and More — Open-Box, 46% Off

Name: Cable Matters [Ultra High Speed HDMI Certified] 48Gbps Long 8K HDMI Cable 20 ft / 6.1m with 8K@60Hz, 4K@240Hz and HDR Support for PS5, Xbox Series X/S, RTX3080/3090, RX 6800/6900, Apple TV, and More
Brand: Cable Matters
SKU: awhd-us-b0ch3tj9qd
Price: 15.00 USD
Availability: InStock

Brand: Cable Matters

Condition: Used - Acceptable

$15⁰⁰

$27⁹⁹

-46% Save $12⁹⁹

Updated: 20 days ago

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Description

Certified Ultra High Speed 8K HDMI Cable: This officially certified HDMI 2.1 cable supports up to 48Gbps bandwidth as defined in the HDMI 2.1 standard. The 8K HDMI cord offers more than 2x the HDMI 2 and HDMI 2.0b bandwidth of existing 4K HDMI cable and HDMI 4K Ultra HD cable, supporting HDCP 2.2, a 21:9 cinema aspect ratio, 32 audio channels, and a 1536kHz sampling rate for premium audio-visual fidelity.

8K & 4K HDR Video Support: The Ultra High Speed HDMI to HDMI cable supports resolutions up to 8K @ 60Hz and 4K @ 240Hz. Fully compatible with HDMI eARC (Enhanced Audio Return Channel), it delivers immersive surround sound formats such as Dolby Atmos and DTS:X 7.1 / 5.1 for a cinematic experience.

Universal Compatibility for Gaming & Streaming: The Certified Ultra High Speed HDMI cable 2.1 is compatible with PS5, PS4 Pro, Xbox Series X/S, and more. Enjoy lifelike visuals and responsive gameplay on your favorite devices, including Apple TV, Roku Ultra, NVIDIA RTX 3080/3090, and AMD RX 6800/6900 graphics systems.

48Gbps Bandwidth & Advanced Features: This 48Gbps HDMI cable is backward compatible with HDMI 2.0 cable standards and supports advanced HDMI 2.1 features such as 4:4:4 RGB HDR, 12-bit color depth, and Dolby Vision for superior color accuracy and contrast in every frame.

Reliable 8K HDMI 2.1 Connection: Connect with confidence using this Ultra High Speed 8K HDMI cable. Fully supporting HDMI 2.1 features—including HDR, Dolby Vision, and eARC—this 4K 240Hz HDMI cable delivers exceptional video clarity and immersive audio for your TV, monitor, or gaming setup.

Cable Matters Certified Ultra High Speed HDMI Cable - 20ft/6.1m

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Product Details

SKU:: awhd-us-b0ch3tj9qd
Model:: 300029-BLK-20
Country:: US
ASIN:: B0CH3TJ9QD
UPC:: 810115183082

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $13 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Cable Matters products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.