---
product_id: 701485361
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 PS5/Xbox/Blu-ray/TV/Monitor/Projector"
brand: "ruipro"
price: "₩371513"
currency: KRW
in_stock: true
reviews_count: 8
category: "Ruipro"
url: https://www.desertcart.kr/products/701485361-8k-detachable-full-fiber-optic-armored-hdmi-2-1-cable
store_origin: KR
region: South Korea
---

# 48Gbps ultra-high bandwidth Detachable, swappable connectors Stainless steel armored 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 PS5/Xbox/Blu-ray/TV/Monitor/Projector

**Brand:** ruipro
**Price:** ₩371513
**Availability:** ✅ In Stock

## Summary

> 🎮 Elevate your setup with the cable that keeps pace with your tech ambitions!

## 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 PS5/Xbox/Blu-ray/TV/Monitor/Projector by ruipro
- **How much does it cost?** ₩371513 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/701485361-8k-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

- • **Plug & Play Simplicity:** Slim, flexible cable design makes threading through walls or conduits a breeze.
- • **Future-Proof 8K Ultra HD:** Experience flawless 8K@60Hz and 4K@120Hz with dynamic HDR for next-gen visuals.
- • **Built to Last, Built to Flex:** Armored with stainless steel for unmatched bend resistance and tangle-free installation.
- • **Zero Interference, Pure Signal:** Full fiber optic core eliminates electromagnetic noise for crystal-clear audio and video.
- • **Modular Design for Easy Upgrades:** Detachable connectors mean no full cable replacements—just swap and upgrade effortlessly.

## Overview

The RUIPRO 8K Detachable Full Fiber Optic Armored HDMI 2.1 Cable delivers ultra-high-speed 48Gbps data transfer supporting 8K@60Hz and 4K@120Hz with Dynamic HDR and eARC. Its stainless steel armored fiber optic design ensures durability, flexibility, and zero electromagnetic interference. Detachable connectors allow easy upgrades and hassle-free installation, making it ideal for high-end gaming, home theaters, and professional AV setups.

## Description

Buy 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 PS5/Xbox/Blu-ray/TV/Monitor/Projector: HDMI Cables - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Actually works at 4k 120hz. Little to no flickering. Tried about a dozen cables. - I tried about a dozen long HDMI cables to connect from my PC to my 4k TV. This is the best working cable I have tried. For me it does still flicker every once in a while, but seems to only happen when a certain program or action causes it. It's also great that the HDMI plugs are swappable and that the cable is so thin and flexible - making it easy to route. It is expensive but worth it. There are other "fiber optic" cables that are more inexpensive here on desertcart, but I tried those as well and they are junk. The only other very long HDMI cables I have tried that work well enough and are also inexpensive are the non-fiber cables that have a much thicker gauge - not sure if I can say exact brands here in the review but they are from the more reputable and "mainstream" brands. However those cables did still flicker intermittently for me, but not often enough to make them completely unworthy of using. All of this is only if you need more than a 10 ft cable. 10 ft and below and you will likely be fine with a cheaper cable.
Review: Great Cable. Works perfectly with eARC over a long run - Works great. I was having issues with my TV audio over eARC to the receiver that is in a closet in another room. I tested this and it worked perfectly. First cable I’ve found to give me zero issues over eARC. I already have a fiber command cable in the wall, which was extremely expensive. That cable did not work with eARC despite trouble shooting it every way possible. After confirming this cable worked. I ran it through the wall to the attic and down to the closet. Works perfectly. I would highly recommend it. Great build quality. Quality is as good if not better than the fiber command cable. If I had to do over again, I would just use these cables instead. They are much more affordable. Picture quality is great. I’m running 4K@120Hz with HDR and Atmos audio over it with no problem.

## 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 | #132 in HDMI Cables |
| Brand | RUIPRO |
| Brand Name | RUIPRO |
| Cable Type | Full Fiber Optic HDMI Cable |
| Color | 8K GEN4AK Armored |
| Compatible Devices | Projector, Television |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Male |
| Connector Type | HDMI |
| Customer Reviews | 4.5 out of 5 stars 232 Reviews |
| Data Transfer Rate | 48 Gigabits Per Second |
| Frequency | 120 Hz |
| Indoor Outdoor Usage | Indoor |
| Item Weight | 0.42 Kilograms |
| Manufacturer | RUIPRO |
| Model | SNPF21GEN4AK-15 |
| Model Name | SNPF21GEN4AK-15 |
| Number of Items | 1 |
| Number of Pins | 19 |
| Other Special Features of the Product | Armored |
| Outer Material | Stainless Steel |
| Special Feature | Armored |
| 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 PS5/Xbox/Blu-ray/TV/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 full fiber optic HDMI cable?**
A: A detachable full 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 a 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: Is this a real fiber optic cable? Will the signal degrade over long distances?**
A: Yes, this is a full fiber optic HDMI cable with no copper conductors. It supports stable, lossless signal transmission up to 300 meters, and offers excellent anti-EMI performance, even in complex environments.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Actually works at 4k 120hz. Little to no flickering. Tried about a dozen cables.
*by J***L on October 27, 2025*

I tried about a dozen long HDMI cables to connect from my PC to my 4k TV. This is the best working cable I have tried. For me it does still flicker every once in a while, but seems to only happen when a certain program or action causes it. It's also great that the HDMI plugs are swappable and that the cable is so thin and flexible - making it easy to route. It is expensive but worth it. There are other "fiber optic" cables that are more inexpensive here on Amazon, but I tried those as well and they are junk. The only other very long HDMI cables I have tried that work well enough and are also inexpensive are the non-fiber cables that have a much thicker gauge - not sure if I can say exact brands here in the review but they are from the more reputable and "mainstream" brands. However those cables did still flicker intermittently for me, but not often enough to make them completely unworthy of using. All of this is only if you need more than a 10 ft cable. 10 ft and below and you will likely be fine with a cheaper cable.

### ⭐⭐⭐⭐⭐ Great Cable. Works perfectly with eARC over a long run
*by A***R on January 5, 2026*

Works great. I was having issues with my TV audio over eARC to the receiver that is in a closet in another room. I tested this and it worked perfectly. First cable I’ve found to give me zero issues over eARC. I already have a fiber command cable in the wall, which was extremely expensive. That cable did not work with eARC despite trouble shooting it every way possible. After confirming this cable worked. I ran it through the wall to the attic and down to the closet. Works perfectly. I would highly recommend it. Great build quality. Quality is as good if not better than the fiber command cable. If I had to do over again, I would just use these cables instead. They are much more affordable. Picture quality is great. I’m running 4K@120Hz with HDR and Atmos audio over it with no problem.

### ⭐⭐⭐⭐⭐ Best quality / value long-distance HDMI I've used so far
*by M***L on September 22, 2025*

I've tried a few AIO fiber HDMI cables in the past and have had mixed success when pushing 40-48Gbps speeds. This set works flawlessly at 48Gbps, and handles 4k@120hz, HDR, without issue. I ran into CEC problems with this set, but that seems to be a common problem depending on the make of TV and if there's a computer involved too. It's pretty easily solved with a CEC blocker, although that adds another connection to the signal chain and can degrade the connection a bit. The main downside is the size of the transceivers. Many TVs don't have enough space for it without potentially bending the HDMI connector. With a CEC blocker inserted between this and the TV too, I had to add an angle-adapter just to make it all fit. With both the extra adapters, the signal loses some stability at 48Gbit. Forcing it down to 40Gbit was enough to make it stable again without losing any features.

## 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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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-27*