--- product_id: 668005132 title: "8K Fiber Optic HDMI 2.1 Cable 6.6ft, Active HDMI Cable Slim, High Speed Fiber HDMI Cord, 48Gbps, 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, HDCP 2.2&2.3, 3D, for HDTV Monitor Game Laptop Xbox PS4/PS5" brand: "rubmud" price: "£22.72" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/668005132-8k-fiber-optic-hdmi-2-1-cable-6-6ft-active store_origin: GB region: United Kingdom --- # 48Gbps ultra-high bandwidth 8K@60Hz & 4K@120Hz gaming-ready Lossless fiber optic transmission up to 300m 8K Fiber Optic HDMI 2.1 Cable 6.6ft, Active HDMI Cable Slim, High Speed Fiber HDMI Cord, 48Gbps, 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, HDCP 2.2&2.3, 3D, for HDTV Monitor Game Laptop Xbox PS4/PS5 **Brand:** rubmud **Price:** £22.72 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your entertainment with the ultimate 8K fiber optic HDMI cable! ## Quick Answers - **What is this?** 8K Fiber Optic HDMI 2.1 Cable 6.6ft, Active HDMI Cable Slim, High Speed Fiber HDMI Cord, 48Gbps, 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, HDCP 2.2&2.3, 3D, for HDTV Monitor Game Laptop Xbox PS4/PS5 by rubmud - **How much does it cost?** £22.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/668005132-8k-fiber-optic-hdmi-2-1-cable-6-6ft-active) ## Best For - rubmud enthusiasts ## Why This Product - Trusted rubmud brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Epic Visuals & Audio:** Supports Dynamic HDR, Dolby Vision, eARC, and 32 audio channels for immersive entertainment. - • **Plug & Play Simplicity:** Unidirectional with clear SOURCE/DISPLAY ends—no extra power needed, just pure performance. - • **Versatile Compatibility:** Works flawlessly with PS5, Xbox, UHD TVs, monitors, projectors, and more—upgrade your setup now. - • **Blazing Fast 48Gbps Speed:** Experience seamless 8K and 4K gaming and streaming without lag or signal drop. - • **Future-Proof Fiber Optic Design:** Slim, flexible, and immune to interference—built to last with 20,000+ bend cycles. ## Overview This 6.6ft Active Fiber Optic HDMI 2.1 cable delivers ultra-high 48Gbps bandwidth supporting 8K@60Hz, 4K@120Hz, and 2K@240Hz resolutions. Engineered for lossless long-distance transmission up to 300 meters, it features a slim, flexible design with gold-plated connectors and zinc alloy housing for durability. Compatible with the latest gaming consoles, UHD TVs, and AV devices, it supports Dynamic HDR, Dolby Vision, eARC, VRR, and 3D, ensuring a premium audiovisual experience with minimal signal interference. ## Description Full description not available ## Features - 8K Fiber HDMI 2.1 Cable -- Optical hdmi cable 6.6ft supports High-speed 48Gbps, 8K@60Hz, 4K@120Hz, 2K@240Hz, Dynamic HDR, Dolby Vision, eARC, HDCP 2.2&2.3, 3D, 32 Audio Channels, 4:4:4 RGB, ALLM, QFT, QMS, VRR, DSC etc. Backward compatible with version 2.0 / 1.4 / 1.2 / 1.1. - Slim & Flexible Fiber HDMI Cable -- Compared with traditional copper core cables, active hdmi cable have a greater bandwidth, faster speed, less signal attenuation, no electromagnetic interference, are slimmer and more flexible, have a stronger bending strength, and a longer service life, which is the development direction of future cables. - Long Distance Signal Lossless Transmission -- Fiber optic hdmi 2.1 cable can achieve lossless transmission, the longest transmission distance of up to 300m. Copper hdmi cord can't reach 18Gbps for more than 50 feet, while fiber hdmi cables can reach and without signal loss. - High Quality Active HDMI Cable -- The long hdmi cable feature gold-plated connectors to prevent oxidation and are protected by a zinc alloy housing. Withstands over 20,000+ bending cycles. - Unidirectional Transmission -- Fiber optic hdmi cable is one-directional transmission. The plugs at each end are marked "SOURCE" and "DISPLAY". The "SOURCE" plug connects signal source devices such as TV Box, PS5, PS4, PS3, Blu-ray Players, Xbox Series, Laptop etc. The "DISPLAY" plug connects display end devices such as TV, Displays, Projector, Moniter etc. Please make sure you plug in each end correctly, you will not get signal from the device. - Superior Gaming Experience -- Compared to 4K hdmi cable, 8K fiber hdmi 2.1 cable add enhanced audio return channel (eARC) to deliver HD audio and the highest audio quality. It also support variable refresh rate (VRR), which solves the problem of freezing and tearing of the picture for smoother gaming. - Compatible with HDMI Devices -- For set-top boxes, video games (ps3/ps4/ps5), blu-ray dvd players, xbox series, uhd tv, 4k hdtv, digital audio, various inch monitors, computer, projector, av receiver and other hdmi-enabled device. - Two Years Warranty -- Hdmi fiber optic cable are provided with two years warranty, if you have any questions, please feel free to contact us, we will provide professional after-sales service and online reply within 24 hours. - Easy to Use -- Plug and play, no extra power supply. High speed 8k fiber hdmi 2.1 cable can be used in a variety of applications such as home theater systems, gaming consoles, audio equipment, as well as conference rooms and commercial venues. - Please Note -- Laboratory testing confirms compatibility issues between this cable and LG OLED displays, including HDCP 2.2 protocol and failure to support 8K@60Hz or 4K@120Hz resolutions. It is not recommended for use with related devices. ## Product Details - **Brand:** RUBMUD - **Connector Type:** HDMI - **Cable Type:** HDMI - **Compatible Devices:** DVD Player, Gaming Console, Laptop, Monitor, Projector - **Special Feature:** Data Transfer, High Speed ## Images ![8K Fiber Optic HDMI 2.1 Cable 6.6ft, Active HDMI Cable Slim, High Speed Fiber HDMI Cord, 48Gbps, 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, HDCP 2.2&2.3, 3D, for HDTV Monitor Game Laptop Xbox PS4/PS5 - Image 1](https://m.media-amazon.com/images/I/611LJPI7g3L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - 8K Fiber Optic HDMI 2.1 Cable 6.6ft, Active HDMI Cable Slim, High Speed Fiber HDMI Cord, 48Gbps, 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, HDCP 2.2&2.3, 3D, for HDTV Monitor Game Laptop Xbox PS4/PS5 - RUBMUD 8K HDMI 2.1 Cable 10ft, Fiber Optic HDMI Cable, Ultra High Speed Thin HDMI Cord, 48Gbps, 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, HDCP 2.2&2.3, 3D, for HDTV Monitor Game Laptop Xbox PS4/PS5 - 8K Fiber Active Optical HDMI 2.1 cable, 48Gpbs High Speed Long Fiber Optical HDMI Cable, 8K@60Hz 4K@120Hz 2K@240Hz Dynamic HDR eARC, For RTX4080/4090/3080/3090 Home and Commercial Use (1, 6.6feet) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/668005132-8k-fiber-optic-hdmi-2-1-cable-6-6ft-active](https://www.desertcart.co.uk/products/668005132-8k-fiber-optic-hdmi-2-1-cable-6-6ft-active) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-01*