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Main image of 40ft 8K HDMI 2.1 Thin Fiber Optic Cable, Ultra High Speed 48Gbps HDMI Cord, 8K@60Hz 4K@120Hz Dynamic HDR eARC HDCP 2.2&2.3 3D, Compatible with HDTV Monitor Gaming Laptop Xbox PS4 PS5

Alt view image 2 of 7 - 40ft 8K HDMI 2.1 Thin Fiber Optic Cable, Ultra High Speed 48Gbps HDMI Cord, 8K@60Hz 4K@120Hz Dynamic HDR eARC HDCP 2.2&2.3 3D, Compatible with HDTV Monitor Gaming Laptop Xbox PS4 PS5

Alt view image 3 of 7 - 40ft 8K HDMI 2.1 Thin Fiber Optic Cable, Ultra High Speed 48Gbps HDMI Cord, 8K@60Hz 4K@120Hz Dynamic HDR eARC HDCP 2.2&2.3 3D, Compatible with HDTV Monitor Gaming Laptop Xbox PS4 PS5

Alt view image 4 of 7 - 40ft 8K HDMI 2.1 Thin Fiber Optic Cable, Ultra High Speed 48Gbps HDMI Cord, 8K@60Hz 4K@120Hz Dynamic HDR eARC HDCP 2.2&2.3 3D, Compatible with HDTV Monitor Gaming Laptop Xbox PS4 PS5

Alt view image 5 of 7 - 40ft 8K HDMI 2.1 Thin Fiber Optic Cable, Ultra High Speed 48Gbps HDMI Cord, 8K@60Hz 4K@120Hz Dynamic HDR eARC HDCP 2.2&2.3 3D, Compatible with HDTV Monitor Gaming Laptop Xbox PS4 PS5

Alt view image 6 of 7 - 40ft 8K HDMI 2.1 Thin Fiber Optic Cable, Ultra High Speed 48Gbps HDMI Cord, 8K@60Hz 4K@120Hz Dynamic HDR eARC HDCP 2.2&2.3 3D, Compatible with HDTV Monitor Gaming Laptop Xbox PS4 PS5

Alt view image 7 of 7 - 40ft 8K HDMI 2.1 Thin Fiber Optic Cable, Ultra High Speed 48Gbps HDMI Cord, 8K@60Hz 4K@120Hz Dynamic HDR eARC HDCP 2.2&2.3 3D, Compatible with HDTV Monitor Gaming Laptop Xbox PS4 PS5

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40ft 8K HDMI 2.1 Thin Fiber Optic Cable, Ultra High Speed 48Gbps HDMI Cord, 8K@60Hz 4K@120Hz Dynamic HDR eARC HDCP 2.2&2.3 3D, Compatible with HDTV Monitor Gaming Laptop Xbox PS4 PS5

Item #: 9SIVTW7M1Y3610
Mfr. Part #: C7FKOYS-721-0171
UNSPSC: 26121604

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This 40ft ultra-thin fiber optic HDMI 2.1 cable adopts 48Gbps ultra-high speed bandwidth, fully compliant with HDMI 2.1 standard protocols. Featuring premium fiber optic transmission technology, it effectively eliminates electromagnetic interference and long-distance signal loss, maintaining stable ultra-high definition output. It perfectly supports 8K@60Hz, 4K@120Hz and immersive 3D video playback. Dynamic HDR optimizes brightness, contrast and color gradients to present lifelike cinematic image quality. eARC enables lossless audio connection with soundbars and AV receivers, while HDCP 2.2&2.3 ensures smooth playback of encrypted streaming and Blu-ray media. Slim and lightweight for easy bending and routing, plug and play, ideal for home theater concealed wiring, gaming setups, HDTVs, monitors and laptops long-distance connection.

Overview

Specs

Reviews

40ft ultra-long slim fiber optic HDMI 2.1 cable with 48Gbps full bandwidth, stable signal transmission without attenuation over long distances.; Supports 8K@60Hz, 4K@120Hz and 3D video output, offering ultra-sharp details and smooth visuals for gaming and home theater.; Equipped with Dynamic HDR, eARC and HDCP 2.2 & 2.3, delivers cinematic layered colors and lossless high-fidelity surround audio.; Ultra-thin fiber optic structure is immune to electromagnetic interference, flexible and perfect for in-wall hidden wiring and space layout.; Widely compatible with HDTV, monitor, gaming laptop, Xbox Series X/S, PS5, PS4 and all HDMI 2.1 audio-video devices.

Additional Information
First Listed on Newegg	July 21, 2026

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Return for refund within: 30 days
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Item#: 9SIVTW7M1Y3610