---
product_id: 726691892
title: "– 8K Detachable Full Fiber Optic Armored HDMI 2.1 Cable 50FT, Ultra High Speed 48Gbps, Support 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, Compatible with TV/PS5/Xbox/Blu-ray/Monitor/Projector"
brand: "ruipro"
price: "¥44446"
currency: JPY
in_stock: true
reviews_count: 8
category: "Ruipro"
url: https://www.desertcart.jp/products/726691892-8k-detachable-full-fiber-optic-armored-hdmi-2-1-cable
store_origin: JP
region: Japan
---

# 48Gbps Ultra High Speed Detachable Connector Ends Armored Stainless Steel Durability – 8K Detachable Full Fiber Optic Armored HDMI 2.1 Cable 50FT, Ultra High Speed 48Gbps, Support 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, Compatible with TV/PS5/Xbox/Blu-ray/Monitor/Projector

**Brand:** ruipro
**Price:** ¥44446
**Availability:** ✅ In Stock

## Summary

> 🎥 Future-Ready Fiber Optic HDMI: Because your setup deserves zero compromises.

## Quick Answers

- **What is this?** – 8K Detachable Full Fiber Optic Armored HDMI 2.1 Cable 50FT, Ultra High Speed 48Gbps, Support 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, Compatible with TV/PS5/Xbox/Blu-ray/Monitor/Projector by ruipro
- **How much does it cost?** ¥44446 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/726691892-8k-detachable-full-fiber-optic-armored-hdmi-2-1-cable)

## 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

- • **Armor Up for Longevity:** Stainless steel armored cable ensures ultimate bend flexibility and crush resistance.
- • **EMI-Free Entertainment:** Full fiber optic design eliminates electromagnetic interference for crystal-clear audio and video.
- • **Modular & Future-Proof:** Detachable connectors let you upgrade or replace without rewiring your entire setup.
- • **Effortless Installation:** Slim, flexible cable easily threads through conduits for clean, professional setups.
- • **Blazing 48Gbps Bandwidth:** Experience flawless 8K@60Hz & 4K@120Hz with zero lag or signal drop.

## Overview

The RUIPRO 8K Detachable Full Fiber Optic Armored HDMI 2.1 Cable delivers ultra-high-speed 48Gbps data transfer supporting uncompressed 8K@60Hz and 4K@120Hz with Dynamic HDR and eARC. Its full fiber optic construction eliminates electromagnetic interference, while the stainless steel armored exterior provides exceptional durability and flexibility. Detachable connectors enable easy upgrades and replacements, making it ideal for professional AV setups, home theaters, and gaming rigs demanding flawless, future-proof performance over long distances.

## Description

RUIPRO 8K Detachable Full Fiber Optic Armored HDMI 2.1 Cable 50FT, Ultra High Speed 48Gbps, Support 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, Compatible with TV/PS5/Xbox/Blu-ray/Monitor/Projector : desertcart.co.uk: Electronics & Photo

Review: The only HDMI cable that actually works at 5m for 4K HDR high refresh - After wasting time and money on multiple “HDMI 2.1” and “Ultra High Speed” copper cables (including well-reviewed ones), all of which failed with HDR enabled, I finally accepted the reality: at 5 meters, passive cables are mostly marketing. The RUIPRO Gen4A fiber optic HDMI is the only cable that worked reliably. It handles 4K HDR at 165Hz without flickering, signal drops, black screens, or audio issues. Rock solid, even under sustained use. This confirms what most listings don’t admit: many HDMI claims are advertising, not engineering. If you actually need high bandwidth HDR at longer distances, fiber is not optional. it’s the solution. Expensive compared to copper, but cheaper than buying and returning multiple “certified” cables that don’t deliver. Also surprisingly thin and flexible for such a quality. Highly recommended if you care about stability instead of labels.
Review: Worked exactly as expected. Very impressive. - Very impressed with this cable. It worked perfectly for my setup - 8K @ 60hz, HDR and VRR / Gsync from PC to AVR Receiver then on to TV. Installation was easy and the removable heads a good idea. I bought this cable as I was getting a lot of EMI from PC GPU over a copper HDMI cable. The interference was causing a buzzing noise in my speakers, this was even when watching something else from a different device! The fiber optic cable electrically isolated the PC and solved the buzzing!!! Very impressed!

## Features

- RUIPRO Groundbreaking 8K HDMI Cable: A full fiber optic cable 2.1 with detachable connector ends which perfectly supports the latest HDMI 2.1 specifications, including 48Gbps bandwidth, Dynamic HDR, eARC and uncompressed 8K@60 and 4K@120
- Detachable Connectors: Detachable Fiber Optic HDMI cables eliminate the hassle and expense of replacing an entire cable if there is an error in the installation process, a connector failure, or the connector ends get damaged. This is especially important if the cable is installed in-wall. It's also easier to upgrade with replaceable heads, future-proofed for HDMI 2.2
- Full Fiber Optic Armored HDMI Cable: Composed of full optical fibers, it provides enhanced anti-interference and compatibility. The full fiber optic HDMI cable can effectively prevent electromagnetic interference that could impact device performance. The special stainless steel armored structure of the cable ensures bend flexibility, tensile strength, compression resistance, and tangle-free for durability and reliable performance
- Easy Installation: The fiber optic HDMI cable itself is thin, flexible, and soft allowing for easier installation, and this is particularly true if a conduit is used for the cable pathway. Just thread the cable, with a pull string if possible, and attach the ends when ready
- Applications: Detachable fiber optic HDMI 2.1 cables are ideal for home theaters, conference rooms, engineering installations, medical fields, and other areas of use that would require flexible wiring and zero electromagnetic interference
- Responsive After-Sales Support: Our team is committed to providing exceptional after-sales service. If you encounter any issues with your 8K detachable full fiber optic HDMI cable, we will resolve the issues quickly to ensure your complete satisfaction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DPWRQVHZ |
| Best Sellers Rank | 226 in HDMI Cables |
| Brand | RUIPRO |
| Cable Type | Full Fiber Optic HDMI Cable |
| Cable type | Full Fiber Optic HDMI Cable |
| Colour | Black |
| Compatible Devices | Projector, Television |
| Compatible Phone Models | No Compatible Phone Models |
| Compatible devices | Projector, Television |
| Compatible phone models | No Compatible Phone Models |
| Connector Gender | Male-to-Male |
| Connector Type | HDMI |
| Connector type | HDMI |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 261 Reviews |
| Data Transfer Rate | 48 Gigabits Per Second |
| Frequency | 120 Hz |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 0.42 Kilograms |
| Manufacturer | RUIPRO |
| Model Name | SNPF21GEN4AK-15 |
| Model Number | SNPF21GEN4AK-15 |
| Number of Items | 1 |
| Number of Pins | 19 |
| Other Special Features of the Product | Armored |
| Outer Material | Stainless Steel |
| Recommended Uses For Product | Home Entertainment Systems, Professional AV Installations, Conference Rooms, Medical Fields |
| Special feature | Armored |
| Specification Met | HDMI |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** RUIPRO
- **Cable type:** Full Fiber Optic HDMI Cable
- **Compatible devices:** Projector, Television
- **Connector type:** HDMI
- **Special feature:** Armored

## Images

![– 8K Detachable Full Fiber Optic Armored HDMI 2.1 Cable 50FT, Ultra High Speed 48Gbps, Support 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, Compatible with TV/PS5/Xbox/Blu-ray/Monitor/Projector - Image 1](https://m.media-amazon.com/images/I/61nf5AECHRL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What is a detachable pure fiber optic HDMI cable?**
A: A detachable pure fiber optic HDMI cable is a high-performance HDMI cable designed with detachable connectors, allowing flexibility during installation. It uses fiber optic technology to transmit audio and video signals over long distances.

**Q: What are the advantages of using an armored HDMI cable?**
A: Armored HDMI cables are ideal for environments where cables are exposed to potential damage, such as industrial settings, outdoor installations, or areas with high foot traffic.

**Q: Is this a special custom fiber optic cable or is it standard MPO cable?**
A: RUIPRO MPO cable: 7 core Type A polarity. You can choose to use MPO cables from other brands (specifically, the 12-core, Type A polarity, OM3/OM4 grade model) as an alternative to RUIPRO brand MPO cables.

**Q: How to enable the CEC function?**
A: The CEC function only be enabled when both the Source and Display end are powered. Some devices do not supply power externally when turned off, and the USB cable needs to be connected to a USB-A port that provides continuous power.

**Q: Does the pure fiber HDMI cable require any specific maintenance?**
A: Please don't remove the protective stickers and dust covers of the cable before the installation. Please don't bend the cable too sharply. Please make sure that you can hear a "click" when inserting the connector into the MPO for proper connection.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The only HDMI cable that actually works at 5m for 4K HDR high refresh
*by A***N on 5 January 2026*

After wasting time and money on multiple “HDMI 2.1” and “Ultra High Speed” copper cables (including well-reviewed ones), all of which failed with HDR enabled, I finally accepted the reality: at 5 meters, passive cables are mostly marketing. The RUIPRO Gen4A fiber optic HDMI is the only cable that worked reliably. It handles 4K HDR at 165Hz without flickering, signal drops, black screens, or audio issues. Rock solid, even under sustained use. This confirms what most listings don’t admit: many HDMI claims are advertising, not engineering. If you actually need high bandwidth HDR at longer distances, fiber is not optional. it’s the solution. Expensive compared to copper, but cheaper than buying and returning multiple “certified” cables that don’t deliver. Also surprisingly thin and flexible for such a quality. Highly recommended if you care about stability instead of labels.

### ⭐⭐⭐⭐⭐ Worked exactly as expected. Very impressive.
*by M***R on 28 December 2025*

Very impressed with this cable. It worked perfectly for my setup - 8K @ 60hz, HDR and VRR / Gsync from PC to AVR Receiver then on to TV. Installation was easy and the removable heads a good idea. I bought this cable as I was getting a lot of EMI from PC GPU over a copper HDMI cable. The interference was causing a buzzing noise in my speakers, this was even when watching something else from a different device! The fiber optic cable electrically isolated the PC and solved the buzzing!!! Very impressed!

### ⭐⭐⭐⭐⭐ Absolutely perfect and work out of the packet
*by A***R on 4 December 2025*

Absolutely thrilled these are now available, they work perfectly over distance and resolve many known cabled HDMI issues

## Frequently Bought Together

- 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/HDTV/Blu-ray/Monitor/Projector
- 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
- Zeskit Certified 2.1 8K HDMI Cable 48Gbps 4K120Hz Compatible with Soundbar eARC HDR10 VRR Dolby Vision Atmos HDCP 2.2 & 2.3 Gaming PS5 Xbox Series X Apple TV Roku Monitor (Ultra High Speed Maya 6ft)

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**Shop now:** [https://www.desertcart.jp/products/726691892-8k-detachable-full-fiber-optic-armored-hdmi-2-1-cable](https://www.desertcart.jp/products/726691892-8k-detachable-full-fiber-optic-armored-hdmi-2-1-cable)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-04*