JSAUX Docking Station for ROG Ally X/ROG Ally/Steam Deck/Legion Go, 7-in-1 ROG Ally X Dock with RGB Cooling Fan, HDMI 4K@120Hz, Gigabit Ethernet, Dual USB & USB C 3.0, 100W PD Charging - HB0705
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Availability:
20 left in stock
Arrives
Wednesday, Apr 22
Color: Black-RGB Fan Cooling
Features
- 7-in-1 Docking Station for Handhelds: Level up your gaming setup with the JSAUX 7-in-1 dock: 4K@120Hz HDMI 2.1, Gigabit Ethernet, USB C PD charging, USB C 3.0, dual USB A 3.0, and an RGB-powered USB C port. The modular design lets you use the dock in two waysfully assembled for docking, or detached as a standalone stand. A silicone pad is included to improve stability and support angles, and can be used or removed based on your setup preference.
- Next-Level 4K Gaming Performance: Supports 4K@120Hz or 1080p@240Hz via HDMI 2.1, along with VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), HDR, and QFT (Quick Frame Transport). Enjoy smoother gameplay, faster response, and a more immersive visual experience.
- Magnetic RGB Cooling Fan: The included magnetic RGB fan is custom-designed for the ROG Ally (X), aligning precisely with its air intake for efficient cooling. It attaches securely and is easy to remove when not needed. NOTE: Due to variations in intake placement on other handheld devices, cooling efficiency may be reduced when used with non-ROG Ally models.
- Wide Compatibility & Turbo Mode Support: Compatible with ROG Ally X, ROG Ally, Steam Deck, Legion Go and Legion Go S. Fully supports 30W Turbo Mode on ROG Ally and Ally X. NOTE: 30W Turbo Mode requires a 100W PD charger to be plugged in (not included) and will not function without it.
Brand: JSAUX
Color: Black-RGB Fan Cooling
Hardware Interface: Ethernet, HDMI, USB 3.0 Type A, USB 3.0 Type C, USB Docking Station, USB Type C
Compatible Devices: ROG Ally X, ROG Ally, Steam Deck, Legion Go
Total USB Ports: 4
Product Dimensions: 5.71"L x 5.63"W x 5.43"H
Number of Ports: 7
Total HDMI Ports: 1
Wattage: 100 watts
Manufacturer: Shenzhen Wuyishi Technology Co.,Ltd
Hardware Interface: Ethernet, HDMI, USB 3.0 Type A, USB 3.0 Type C, USB Docking Station, USB Type C
Compatible Devices: ROG Ally X, ROG Ally, Steam Deck, Legion Go
Total Usb Ports: 4
Number of Ports: 7
Total Number of HDMI Ports: 1
Wattage: 100 watts
Item Dimensions L x W x H: 5.71"L x 5.63"W x 5.43"H
Brand: JSAUX
Manufacturer: Shenzhen Wuyishi Technology Co.,Ltd
Color: Black-RGB Fan Cooling
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Apr 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Black-RGB Fan Cooling
So this is the 4th dock/usb hub I've owned and I really can't believe how good this one is. I'm using it with a Lenovo Legion Go 2 connected to an LG OLED CX TV. Have it connected to a Lenovo 100 watt usb c charger. After using the Ivanky non RGB version dock purchased from here I was really starting to question whether it's even worth trying to dock these handheld PCs. With that Ivanky dock I would have to reduce resolution to 1080p or I would get audio drop out about every 5 minutes while playing a game. Also the connection was never stable. It would sometimes randomly lose signal during an hour long play session. I don't know if it was the metal casing on that Ivanky or just something with usb interference on it but when I used my Legion Go 2 controllers disconnected from the PC they would randomly lose signal if I moved more than 3 feet away. This JSaux RGB dock has nullified all those issues and has really surprised me at what it can do. I'm running my Legion Go 2 at 4k 120Hz on my TV with Freesync Premium, HDR and Auto Low Latency Mode enabled and haven't had one signal or audio disconnect so far. I read somewhere that you need a really high dollar dock with a display port and a display port to HDMI adapter to even push out VRR to a TV with these things. Well this dock just straight up does it over HDMI and does it well. One thing I was iffy about when purchasing this dock was the RGB lights because I'm not a huge fan of having RGB lights flashing in my living room. Well there's a button on the base that let's you easily turn off the lights or cycle through RGB modes. Just hold the button for a few seconds to disable. The fan on this thing is actually pretty cool too. My CPU idl and load temps drop about 10 Celsius with the fans powered on. Really can't recommend this dock enough if you need a dock for your handheld PC. The price isn't bad at $50 and it's way better than any other dock I've used. JSaux rules!
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Reviewed in the United States on December 17, 2025 by Kevin
Color: Black-RGB Fan Cooling
I wasn't to sure about this one, but I'm really impressed the quality is great, it works really good and keep my Xbox ROG Ally cold,that is the most important thing, I really love it!
Reviewed in the United States on April 6, 2026 by Fernando
Color: Black-RGB Fan Cooling
It’s an amazing product
Reviewed in the United States on April 6, 2026 by Kevin Song
Color: Black-RGB Fan Cooling
Vary good quality and vary fast HDMI connection and im not facing any problems even with online games
Reviewed in the United States on March 4, 2026 by abdullah aljazzaf
Color: Black-RGB Fan Cooling
It’s a good product easy to use
Reviewed in the United States on April 3, 2026 by Rason R. Teague
Color: Black-RGB Fan Cooling
Goood product
Reviewed in the United States on January 30, 2026 by Tyler Larkins
Color: Black-RGB Fan Cooling
Trash device, audio skips every few seconds makes enjoying games impossible
Reviewed in the United States on March 26, 2026 by Kevin Medina
Color: Black-RGB Fan Cooling
Vrr and hdr does not work they say to update firm ware that the removed from there website so it is impossible then they say you need 100w power to enable vrr and hdr so I spent 60$ on a charger and still does not work on legion go with vrr enabled it constantly black screens in and out
Reviewed in the United States on December 13, 2025 by Brayden