---
product_id: 741485313
title: "8K Fiber Optic HDMI 2.1b Cable 50 Feet 48Gbps 8K60Hz 4K120Hz Dynamic HDR HDCP2.2/2.3 for RTX4080/4090/3080/3090, Xbox S/X, PS5/4, AVR, Projector, LG/Samsung/Sony TV"
brand: "ruipro"
price: "€ 3.38"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.fi/products/741485313-8k-fiber-optic-hdmi-2-1b-cable-50-feet-48gbps
store_origin: FI
region: Finland
---

# 48Gbps ultra-high bandwidth 8K@60Hz & 4K@120Hz resolution support 5-year warranty for peace of mind 8K Fiber Optic HDMI 2.1b Cable 50 Feet 48Gbps 8K60Hz 4K120Hz Dynamic HDR HDCP2.2/2.3 for RTX4080/4090/3080/3090, Xbox S/X, PS5/4, AVR, Projector, LG/Samsung/Sony TV

**Brand:** ruipro
**Price:** € 3.38
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your entertainment with the ultimate 8K fiber optic HDMI cable!

## Quick Answers

- **What is this?** 8K Fiber Optic HDMI 2.1b Cable 50 Feet 48Gbps 8K60Hz 4K120Hz Dynamic HDR HDCP2.2/2.3 for RTX4080/4090/3080/3090, Xbox S/X, PS5/4, AVR, Projector, LG/Samsung/Sony TV by ruipro
- **How much does it cost?** € 3.38 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/741485313-8k-fiber-optic-hdmi-2-1b-cable-50-feet-48gbps)

## Best For

- ruipro enthusiasts

## Why This Product

- Trusted ruipro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Seamlessly connects with RTX 30/40 series GPUs, PS5/4, Xbox Series S/X, AVRs, and top-tier TVs.
- • **Next-Gen 8K & 4K HDR Ready:** Future-proof your setup with support for 8K60Hz, 4K120Hz, and Dynamic HDR10 for stunning visuals.
- • **Rock-Solid 5-Year Warranty:** Confidence backed by a responsive support team ready to resolve any quality issues within 24 hours.
- • **Blazing Fast 48Gbps Transfer:** Experience flawless uncompressed 8K and 4K HDR streaming without lag or signal loss.
- • **Ultra-Flexible 50ft Fiber Optic Design:** Long reach with a slim, bend-friendly cable perfect for clean, professional installations.

## Overview

This 50-foot 8K Fiber Optic HDMI 2.1b cable delivers ultra-high 48Gbps bandwidth, supporting 8K@60Hz and 4K@120Hz with Dynamic HDR10 and HDCP 2.2/2.3. Compatible with the latest RTX GPUs, gaming consoles, AVRs, and premium TVs, it ensures flawless, future-proof video and audio performance. Its flexible fiber optic design allows easy installation over long distances, backed by a 5-year warranty for guaranteed reliability.

## Description

8K Fiber Optic HDMI 2.1b Cable 50 Feet 48Gbps 8K60Hz 4K120Hz Dynamic HDR HDCP2.2/2.3 for RTX4080/4090/3080/3090, Xbox S/X, PS5/4, AVR, Projector, LG/Samsung/Sony TV

Review: Ce cable fonctionne parfaitement. D'une longueur de 15 mètres, l'image est parfaite en 4k. Le cable est assez souple pour être inséré dans des gaines électriques. parfait. je recommande vivement.
Review: Por fin un cable que funciona para transmitir 4k hdr, después de probar varios de cobre normal, ninguno funciono, ni si quiera uno “high end” de cobre de marca de renombre italiana, que se supone que supera las especificaciones de velocidad de 18gbps y otros parámetros para transmitir 4k, pero luego conectas, y no hay señal, solo llega si la bajas a 1080p. Probé también el de desertcart basics de fibra de 10m y funcionó perfecto, pero se me quedaba corto y necesitaba uno de 12m, lastima que desertcart basics no tenga mas medidas disponibles porque el precio es de escándalo(sobre 12€ me costó). Al ser mas fino el cable viene de lujo para pasar por canaletas

## Features

- [Gen3/C version] Meets the latest 8K HDMI 2.1b specification (8K@60fps, 4K@120fps & up to 10K resolution, Dynamic HDR10, HDCP 2.2&2.3, ALLM, QFT, QMS, VRR), backwards compatible with earlier versions
- Dynamic HDR Support: Dynamic HDR ensures every moment of a video is displayed at its ideal values for depth, detail, brightness, contrast, and wider color gamuts on a scene-by-scene or even a frame-by-frame basis
- Ultra High Speed 48gbps HDMI Cable: Supports the full range of uncompressed HDMI 2.1 Specification features including 8K video with HDR, Enables up to 48Gbps bandwidth
- Supports the most advanced high bitrate home theater audio formats, object-based audio, uncompressed 5.1 and 7.1, and 32-channel uncompressed audio; Object-based audio provides an immersive multi-dimensional experience and enhanced audio detail and depth
- 5-YEAR WARRANTY: Within 5 years, if there is any quality problem with our Cable, please contact us in time, we will give you a satisfactory answer within 24 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D93Q4Q6C |
| Item model number | SNAOC21V101B-15 |
| Manufacturer | RUIPRO |
| Package Dimensions | 19.61 x 19.61 x 4.9 cm; 694 g |

## Product Details

- **Brand:** RUIPRO
- **Cable type:** Fiber Optic
- **Compatible devices:** Laptop, Monitor, Television
- **Connector type:** HDMI
- **Special features:** High Speed

## Images

![8K Fiber Optic HDMI 2.1b Cable 50 Feet 48Gbps 8K60Hz 4K120Hz Dynamic HDR HDCP2.2/2.3 for RTX4080/4090/3080/3090, Xbox S/X, PS5/4, AVR, Projector, LG/Samsung/Sony TV - Image 1](https://m.media-amazon.com/images/I/7165O9LM5-L.jpg)
![8K Fiber Optic HDMI 2.1b Cable 50 Feet 48Gbps 8K60Hz 4K120Hz Dynamic HDR HDCP2.2/2.3 for RTX4080/4090/3080/3090, Xbox S/X, PS5/4, AVR, Projector, LG/Samsung/Sony TV - Image 2](https://m.media-amazon.com/images/I/714bpGy9wtL.jpg)
![8K Fiber Optic HDMI 2.1b Cable 50 Feet 48Gbps 8K60Hz 4K120Hz Dynamic HDR HDCP2.2/2.3 for RTX4080/4090/3080/3090, Xbox S/X, PS5/4, AVR, Projector, LG/Samsung/Sony TV - Image 3](https://m.media-amazon.com/images/I/71M-ivJ6NOL.jpg)
![8K Fiber Optic HDMI 2.1b Cable 50 Feet 48Gbps 8K60Hz 4K120Hz Dynamic HDR HDCP2.2/2.3 for RTX4080/4090/3080/3090, Xbox S/X, PS5/4, AVR, Projector, LG/Samsung/Sony TV - Image 4](https://m.media-amazon.com/images/I/71gT+s89+3L.jpg)
![8K Fiber Optic HDMI 2.1b Cable 50 Feet 48Gbps 8K60Hz 4K120Hz Dynamic HDR HDCP2.2/2.3 for RTX4080/4090/3080/3090, Xbox S/X, PS5/4, AVR, Projector, LG/Samsung/Sony TV - Image 5](https://m.media-amazon.com/images/I/61d5X+CWGkL.jpg)

## Questions & Answers

**Q: What is an Ultra High Speed HDMI Cable?**
A: The Ultra High Speed HDMI Cables comply with stringent specifications designed to ensure support for high resolution video modes such as 4Kp50/60/100/120 and 8Kp50/60 as well as new features such as eARC and VRR.

**Q: What features of the HDMI 2.1b cable are for video gaming and media playback?**
A: HDMI 2.1b has the following features Auto Low-Latency Mode (ALLM) Variable Refresh Rate (VRR) Quick Frame Transport (QFT)

**Q: Are all HDMI 2.1 cables labeled as "Ultra High Speed"?**
A: Yes, HDMI 2.1 cables, including 8K 2.1 HDMI Cables, are often labeled as "Ultra High Speed." This designation indicates that the cable meets the required specifications for higher resolutions, refresh rates, and advanced features.

**Q: Do I need an 8K 2.1 HDMI Cable for my 8K TV?**
A: Yes, to fully experience the capabilities of your 8K TV, it is recommended to use an 8K 2.1 HDMI Cable. This cable provides the necessary bandwidth and features to support the higher resolution and advanced functionalities.

**Q: What devices are compatible with 8K 2.1 HDMI Cables?**
A: 8K 2.1 HDMI Cables are compatible with a range of devices, including 8K TVs, gaming consoles, streaming devices, and certain high-end audio-video receivers. Ensure that your devices support HDMI 2.1 to take advantage of the cable's advanced features.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***M on 8 December 2025*

Ce cable fonctionne parfaitement. D'une longueur de 15 mètres, l'image est parfaite en 4k. Le cable est assez souple pour être inséré dans des gaines électriques. parfait. je recommande vivement.

### ⭐⭐⭐⭐⭐ Review
*by F***R on 11 October 2025*

Por fin un cable que funciona para transmitir 4k hdr, después de probar varios de cobre normal, ninguno funciono, ni si quiera uno “high end” de cobre de marca de renombre italiana, que se supone que supera las especificaciones de velocidad de 18gbps y otros parámetros para transmitir 4k, pero luego conectas, y no hay señal, solo llega si la bajas a 1080p. Probé también el de amazon basics de fibra de 10m y funcionó perfecto, pero se me quedaba corto y necesitaba uno de 12m, lastima que amazon basics no tenga mas medidas disponibles porque el precio es de escándalo(sobre 12€ me costó). Al ser mas fino el cable viene de lujo para pasar por canaletas

### ⭐⭐⭐⭐⭐ Review
*by B***N on 31 August 2025*

Working absoluty perfekt from nvidia rtx 3090 to denon 2800h to lg qned91 4k 120 hz vrr hdr dolby atmos. Working perfekt

## Frequently Bought Together

- RUIPRO 8K Fiber Optic HDMI 2.1b Cable 50 Feet 48Gbps 8K60Hz 4K120Hz Dynamic HDR HDCP2.2/2.3 for RTX4080/4090/3080/3090, Xbox S/X, PS5/4, AVR, Projector, LG/Samsung/Sony TV
- RUIPRO Certified Short HDMI Cable, Ultra Thin 8K HDMI 2.1 Cable 3FT 2 Pack, Ultra High Speed 48Gbps, Support 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, Compatible with PS5/Xbox/HDTV/Blu-ray/Monitor

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**Shop now:** [https://www.desertcart.fi/products/741485313-8k-fiber-optic-hdmi-2-1b-cable-50-feet-48gbps](https://www.desertcart.fi/products/741485313-8k-fiber-optic-hdmi-2-1b-cable-50-feet-48gbps)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-27*