---
product_id: 645169956
title: "8K HDMI Ultra High Speed Latest 2.1b Certified Fiber Optic Cable CL2 Rated 50 Feet 8K60Hz 4K120Hz 48Gbps eARC HDR HDCP2.3 for RTX4080/4090/3080/3090 Xbox PS5 AVR Projector LG/Samsung/Sony"
brand: "ruipro"
price: "$315.25"
currency: USD
in_stock: true
reviews_count: 5
category: "Ruipro"
url: https://www.desertcart.us/products/645169956-8k-hdmi-ultra-high-speed-latest-2-1b-certified-fiber
store_origin: US
region: United States of America
---

# 48Gbps Ultra High Speed Bandwidth 8K60Hz & 4K120Hz Ultra HD 50ft Long CL2 Rated Fiber Optic Cable 8K HDMI Ultra High Speed Latest 2.1b Certified Fiber Optic Cable CL2 Rated 50 Feet 8K60Hz 4K120Hz 48Gbps eARC HDR HDCP2.3 for RTX4080/4090/3080/3090 Xbox PS5 AVR Projector LG/Samsung/Sony

**Brand:** ruipro
**Price:** $315.25
**Availability:** ✅ In Stock

## Summary

> 🎮 Elevate your entertainment—because 8K isn’t just a resolution, it’s a lifestyle.

## Quick Answers

- **What is this?** 8K HDMI Ultra High Speed Latest 2.1b Certified Fiber Optic Cable CL2 Rated 50 Feet 8K60Hz 4K120Hz 48Gbps eARC HDR HDCP2.3 for RTX4080/4090/3080/3090 Xbox PS5 AVR Projector LG/Samsung/Sony by ruipro
- **How much does it cost?** $315.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/645169956-8k-hdmi-ultra-high-speed-latest-2-1b-certified-fiber)

## 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

- • **Future-Proof Visuals:** Experience flawless 8K@60Hz and 4K@120Hz with the latest HDMI 2.1b standard—because your setup deserves the sharpest edge.
- • **Immersive Audio Experience:** Supports eARC for high-bitrate, object-based audio formats delivering multi-dimensional sound that puts you in the center of the action.
- • **Lightning-Fast Data Transfer:** 48Gbps bandwidth ensures zero lag and uncompromised signal integrity for immersive gaming and cinematic moments.
- • **Plug & Play with Peace of Mind:** No external power needed, backward compatible, and backed by a 5-year warranty with responsive customer support—upgrade confidently.
- • **Extended Reach, Zero Signal Loss:** 50 feet of flexible, CL2 rated fiber optic cable designed for long-distance runs without interference or degradation.

## Overview

The RUIPRO 8K HDMI Ultra High Speed Fiber Optic Cable is a cutting-edge 50-foot cable certified to HDMI 2.1b standards, delivering up to 48Gbps bandwidth for flawless 8K60Hz and 4K120Hz video. Featuring Dynamic HDR, eARC support, and CL2 fire safety rating, it ensures premium audiovisual performance for gaming, home theater, and professional AV setups. Backed by a 5-year warranty and designed for long-distance, interference-free transmission, it’s the ultimate cable for future-ready connectivity.

## Description

RUIPRO 8K HDMI Cable is the first true 8K60Hz for long reach HDMI interconnection solution on the market, allowing home theatre, gaming enthusiasts, audio visual users, large venue system designers, installers and home enthusiasts to ensure their cabled infrastructure is ready for HDMI 2.1.It supports HDMI 2.1 Data Rate up to 48Gbps with light weight, flexible ultra-small and long-term bending radius (15mm) hybrid cable. With new designed advanced optical engine embedded (Max: 60Gbps), RUIPRO 8K provides full HDMI signal integrity. KEY FEATURES:Supports 8K60Hz, 4K120Hz and compatible with HDMI 2.1 standard up to 50m.Backwards compatible with HDMI2.0/1.4, etc.Supports uncompressed 8K video with Dynamic HDR. Supports SDR, HDR10, Dynamic HDR, ARC, e-ARC, VRR, ALLM, QTF, QMSSupports HDCP1.4/2.2/2.3, CEC, 3D, Ethernet Channel, EDID. Supports resolutions to 5K/100-120p 4:4:4 10Bit and 10K/24-30p 4:4:4 10BitPlug and Play. No external power needed.Low Power Consumption, No loss of signal, EMI-Free.INSTALLATION NOTES:Please test the cable before installation.‘SOURCE’ is for Blue-ray player/DVR/Roku Box...‘DISPLAY’ is for Projector/HDTV/Monitor/Digital Signage...PACKAGE LIST:1* RUIPRO 8K Fiber Optic HDMI Cable5-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.

Review: Funktioniert einwandfrei auf 15M Länge an einem Sony Bravia 8 Projector ohne Signalabfall, musste von einem 12GBit Glasfaserkabel (8 Jahre alt) auf dieses umsteigen.
Review: Got the 15m variant. The only cable where I could get 4k UHD HDR 4:4::4 @ 120hz. Not a single drop in months

## Features

- Gen3/C version Latest HDMI2.1b certified: Meets the latest 8K HDMI 2.1b specification (8K@60fps, 4K@120fps & up to 10K resolution, Dynamic HDR10, eARC, 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 CL2 Rated HDMI Cable: Supports the full range of uncompressed HDMI 2.1 Specification features including 8K video with HDR, Enables up to 48Gbps bandwidth
- eARC (Enhanced Audio Return Channel): eARC 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
- Responsive After-Sales Support: Our team is committed to providing exceptional after-sales service. If you encounter any issues with your 8K Fiber HDMI cable, we will resolve the issues quickly to ensure your complete satisfaction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRKLWMTZ |
| Item model number | SNAOC21V101A_15UHSUL |
| Manufacturer | RUIPRO |
| Package Dimensions | 20 x 19.9 x 5.3 cm; 952.54 g |

## Product Details

- **Brand:** RUIPRO
- **Cable type:** HDMI
- **Compatible devices:** Laptop, Monitor, Television
- **Connector type:** HDMI
- **Special features:** CL2 Rated

## Images

![8K HDMI Ultra High Speed Latest 2.1b Certified Fiber Optic Cable CL2 Rated 50 Feet 8K60Hz 4K120Hz 48Gbps eARC HDR HDCP2.3 for RTX4080/4090/3080/3090 Xbox PS5 AVR Projector LG/Samsung/Sony - Image 1](https://m.media-amazon.com/images/I/71vhIeLTAGL.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 M***3 on 28 July 2025*

Funktioniert einwandfrei auf 15M Länge an einem Sony Bravia 8 Projector ohne Signalabfall, musste von einem 12GBit Glasfaserkabel (8 Jahre alt) auf dieses umsteigen.

### ⭐⭐⭐⭐⭐ Review
*by M***. on 30 July 2025*

Got the 15m variant. The only cable where I could get 4k UHD HDR 4:4::4 @ 120hz. Not a single drop in months

### ⭐⭐⭐ Review
*by M***M on 19 September 2024*

First off, this works fine for me at 4K 120Hz HDR with VRR. I can't comment on ARC or CEC however since my use case is from a PC. My only gripe is that I was expecting a thin smooth cable like the one pictured, but received a very substantial "ribbed" one instead. When cables of this length are often going to be buried in walls or in conduit, the thickness and ease of pulling through is a very important consideration, and I don't appreciate the misrepresentation, especially at this price point.

## Frequently Bought Together

- RUIPRO 8K HDMI Ultra High Speed Latest 2.1b Certified Fiber Optic Cable CL2 Rated 50 Feet 8K60Hz 4K120Hz 48Gbps eARC HDR HDCP2.3 for RTX4080/4090/3080/3090 Xbox PS5 AVR Projector LG/Samsung/Sony
- RUIPRO 8K Detachable Pure Fiber Optic Armored HDMI 2.1 Cable 50FT, Ultra High Speed 48Gbps, Support 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, Compatible with PS5/Xbox/Blu-ray/TV/Monitor/Projector
- Cable Matters 8K DisplayPort 1.4 to HDMI 2.1 Adapter with 4K 240Hz / 8K 60Hz, Unidirectional DisplayPort to HDMI 2.1 Cable Adapter, Supports RTX4080, RX7900, Not Work with PS5, Black

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-12*