---
product_id: 466154526
title: "Steam Deck Dock 4K@120Hz(6-in-1), Docking Station for Steam Deck OLED/ROG Ally X/Legion Go (S)/MSI Claw, Steam Dock with HDMI 2.1, Gigabit Ethernet, 3 USB A 3.0 and 100W Charge-HB0603"
brand: "jsaux"
price: "€ 79.36"
currency: EUR
in_stock: true
reviews_count: 13
category: "Jsaux"
url: https://www.desertcart.gr/products/466154526-steam-deck-dock-4k-120hz-6-in-1-docking-station
store_origin: GR
region: Greece
---

# 100W PD fast charging Gigabit Ethernet for lag-free gaming 4K@120Hz HDMI 2.1 output Steam Deck Dock 4K@120Hz(6-in-1), Docking Station for Steam Deck OLED/ROG Ally X/Legion Go (S)/MSI Claw, Steam Dock with HDMI 2.1, Gigabit Ethernet, 3 USB A 3.0 and 100W Charge-HB0603

**Brand:** jsaux
**Price:** € 79.36
**Availability:** ✅ In Stock

## Summary

> 🎮 Elevate your gaming station—dock, charge, and dominate in stunning 4K clarity!

## Quick Answers

- **What is this?** Steam Deck Dock 4K@120Hz(6-in-1), Docking Station for Steam Deck OLED/ROG Ally X/Legion Go (S)/MSI Claw, Steam Dock with HDMI 2.1, Gigabit Ethernet, 3 USB A 3.0 and 100W Charge-HB0603 by jsaux
- **How much does it cost?** € 79.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/466154526-steam-deck-dock-4k-120hz-6-in-1-docking-station)

## Best For

- jsaux enthusiasts

## Why This Product

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

## Key Features

- • **Lag-Free Online Gaming:** Built-in Gigabit Ethernet ensures lightning-fast, stable internet connections for zero latency and uninterrupted multiplayer battles.
- • **Ultra-Smooth 4K Visuals:** Experience buttery-smooth gameplay with HDMI 2.1 delivering 4K at 120Hz—double the refresh rate for crystal-clear action.
- • **Multi-Device Compatibility:** Seamlessly connect Steam Deck OLED, ROG Ally X, Legion Go S, and MSI Claw with one versatile dock—your all-in-one gaming hub.
- • **Expand Your Setup Effortlessly:** Three USB-A 3.0 ports let you plug in controllers, keyboards, and peripherals simultaneously, streamlining your workspace.
- • **Power Through Marathon Sessions:** 100W Power Delivery keeps your Steam Deck and compatible devices fully charged, so you never miss a beat.

## Overview

The JSAUX Steam Deck Dock HB0603 is a premium 6-in-1 docking station designed for Steam Deck OLED, ROG Ally X, Legion Go S, and MSI Claw. It features HDMI 2.1 output supporting 4K at 120Hz for ultra-smooth visuals, 100W Power Delivery for fast charging, three USB-A 3.0 ports for peripherals, and Gigabit Ethernet for stable, high-speed internet. Compact and sturdy, it enhances gaming and productivity by providing seamless connectivity and power in one sleek device.

## Description

From the brand JSAUX Popular Product Series 1 JSAUX Popular Product Series 2 JSAUX Popular Product Series 3 JSAUX Popular Product Series 4

Review: Powerful and Versatile Dock – Perfect for Steam Deck and Gaming Laptops - I recently purchased the JSAUX Steam Deck Dock HB0603, and it has completely upgraded my gaming setup. This 6-in-1 docking station is compact yet powerful, offering everything I need for a seamless connection to my Steam Deck OLED, ROG Ally X, Legion Go, or MSI Claw. The 4K@120Hz HDMI output is stunning—games and videos look crisp and fluid on my monitor, with no lag or screen tearing. The dock also includes Gigabit Ethernet, which provides stable, high-speed internet for uninterrupted online gaming. I love having three USB-A 3.0 ports, which allow me to connect controllers, keyboards, and other peripherals at the same time. The 100W charging keeps my Steam Deck fully powered during long sessions, which is a huge convenience. Setup was plug-and-play, and the build quality feels premium—sturdy and well-designed. It manages cables neatly, reducing clutter and keeping my desk organized. Whether I’m gaming, streaming, or using it for work, this dock delivers consistent performance and versatility. Overall, the JSAUX Steam Deck Dock HB0603 is a reliable, high-quality, and multifunctional docking station. It enhances gaming experiences and streamlines connections, making it highly recommended for Steam Deck and other compatible devices.
Review: Fantastic Dock! - Works fantastically. Does the exact same thing was the Official steamdeck dock at a fraction of the price. Well worth the Purchase!

## Features

- Upgraded 6-in-1 Docking Station: Features HDMI 2.1 4K@120Hz output for ultra-smooth, crystal-clear visuals, plus 100W PD charging, 3 fast USB A 3.0 ports, and a ultra-fast Gigabit Ethernet connection. Now supports ROG Ally X and Legion Go S, giving you more ways to enjoy a seamless big-screen gaming experience.
- 4K@120Hz HDMI Output (Upgraded): Experience double the refresh rate compared to the previous 4K@60Hz version. Whether you’re battling online or watching cinematic cut-scenes, enjoy buttery-smooth gameplay and reduced screen tearing on external monitors.
- Full-Speed 100W Charging: Supports up to 100W PD charging, easily powering your handheld in Turbo Mode. Keeps your gaming sessions uninterrupted — no need to worry about battery drain even during marathon play. Note: The ROG Ally's 30W Turbo Mode is fully supported, but a 100W charger is recommended.
- Gigabit Ethernet: Enhance your gaming with gigabit Ethernet for seamless online play, rapid updates, and quick file transfers. Enjoy lightning-fast downloads and uploads, eliminating lag and latency for uninterrupted sessions.
- Expanded Device Compatibility: Now works with Steam Deck LCD/OLED, ROG Ally / Ally X, Legion Go / Go S, and MSI Claw — making it your all-in-one solution across multiple handhelds. NOTE: Not for ROG XBOX Ally / XBOX Ally X.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9RBLBQS |
| Best Sellers Rank | 3,258 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 27 in Docking Stations 3,299 in Climate Pledge Friendly: Shop All |
| Guaranteed software updates until | unknown |
| Item model number | HB0603 |
| Manufacturer | JSAUX |
| Product Dimensions | 0.01 x 6.5 x 2.8 cm; 171 g |

## Product Details

- **Brand:** JSAUX
- **Colour:** Grey
- **Compatible devices:** Lenovo Legion Go, MSI Claw, ROG Ally X, Steam Deck OLED, Valve Steam Deck
- **Hardware interface:** Ethernet, HDMI, USB 3.0, USB Type C
- **Item weight:** 171 Grams
- **Number of ports:** 6
- **Product dimensions:** 6.5W x 2.8H centimetres
- **Total HDMI ports:** 1
- **Total USB ports:** 3
- **Wattage:** 100 watts

## Images

![Steam Deck Dock 4K@120Hz(6-in-1), Docking Station for Steam Deck OLED/ROG Ally X/Legion Go (S)/MSI Claw, Steam Dock with HDMI 2.1, Gigabit Ethernet, 3 USB A 3.0 and 100W Charge-HB0603 - Image 1](https://m.media-amazon.com/images/I/613U+NjdNRL.jpg)

## Questions & Answers

**Q: How to ensure the output of 4K@60Hz?**
A: Please use HDMI to HDMI 2.0/2.1 Cable shorter than 15 feet in length and use as few cable adapters as possible. Then manually debug into desktop mode and set 4K@60Hz output. You also need to set it in-game if necessary.

**Q: Why do external devices such as mouse and keyboard not work well when docking?**
A: When you dock your Steam Deck, please connect your power adapter to provide sufficient power supply.

**Q: Why does the Ethernet not work?**
A: After the SteamOS is upgraded, you need to manually enter the desktop mode and connect the wired network. Turn off Wi-Fi, or set the wired connection priority.

**Q: Why does the TV not recognize my sound barrier and deactivate the CEC device?**
A: In the Steam settings, click Audio, there is output, and click "External Devices", and the audio can be transmitted to the TV.

**Q: Does the dock output video over USB-C port?**
A: No, the USB-C port is for power input only.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerful and Versatile Dock – Perfect for Steam Deck and Gaming Laptops
*by J***I on 8 December 2025*

I recently purchased the JSAUX Steam Deck Dock HB0603, and it has completely upgraded my gaming setup. This 6-in-1 docking station is compact yet powerful, offering everything I need for a seamless connection to my Steam Deck OLED, ROG Ally X, Legion Go, or MSI Claw. The 4K@120Hz HDMI output is stunning—games and videos look crisp and fluid on my monitor, with no lag or screen tearing. The dock also includes Gigabit Ethernet, which provides stable, high-speed internet for uninterrupted online gaming. I love having three USB-A 3.0 ports, which allow me to connect controllers, keyboards, and other peripherals at the same time. The 100W charging keeps my Steam Deck fully powered during long sessions, which is a huge convenience. Setup was plug-and-play, and the build quality feels premium—sturdy and well-designed. It manages cables neatly, reducing clutter and keeping my desk organized. Whether I’m gaming, streaming, or using it for work, this dock delivers consistent performance and versatility. Overall, the JSAUX Steam Deck Dock HB0603 is a reliable, high-quality, and multifunctional docking station. It enhances gaming experiences and streamlines connections, making it highly recommended for Steam Deck and other compatible devices.

### ⭐⭐⭐⭐⭐ Fantastic Dock!
*by A***. on 31 December 2025*

Works fantastically. Does the exact same thing was the Official steamdeck dock at a fraction of the price. Well worth the Purchase!

### ⭐⭐⭐⭐ Good dock. However......
*by H***N on 18 July 2025*

It does it's job rather well, however there's 2 stand out issues. There's not enough Usb ports to really support using the steam deck as a mobile pc. And the steam deck needs to be powered FIRST before the dock will charge the deck which is really odd. It's light/small enough to be carried with the deck without issue though.

## Frequently Bought Together

- JSAUX Steam Deck Dock, 6-in-1 Docking Station Compatible with Steam Deck/OLED/ROG Ally/Legion Go S/MSI Claw, Steam Dock with HDMI 2.0 4K@60Hz, Gigabit Ethernet, 3 USB A 3.0 and 100W USB C Port-HB0603
- JSAUX 2-Pack Screen Protectors Compatible with Steam Deck, Ultra HD Tempered Glass Protector 9H Hardness Easy to Install with Guiding Frame Scratch Resistant, Come with Toolkits
- JSAUX ModCase Compatible with Steam Deck, PC0104 Modular Valve Accessories Include Protective Case, Face Cover, Metal Bracket and Strap - Basic Set

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-05*