{"product_id":"jsaux-steam-deck-dock-4k-120hz-hdmi-2-1-usb-ethernet","title":"JSAUX Steam Deck Dock 4K@120Hz HDMI 2.1 USB Ethernet","description":"\u003cp\u003e\u003cstrong\u003eThe JSAUX Upgraded 6-in-1 Docking Station delivers 4K@120Hz HDMI 2.1 video, 100W power delivery, three USB 3.0 ports and gigabit Ethernet for handheld gaming consoles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for modern handheld gaming, this compact dock connects Steam Deck (LCD\/OLED), ROG Ally X, Legion Go\/Go S and MSI Claw to large displays and wired networks while providing fast charging and multiple USB peripherals. It replaces juggling cables with a single hub that prioritizes low latency and higher refresh rates for smoother visuals on compatible monitors and TVs.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the dock improve display performance?\u003c\/h3\u003e\n\u003cp\u003eThis updated model steps up from 4K@60Hz to HDMI 2.1 4K@120Hz, allowing compatible displays and consoles to run at twice the refresh rate for reduced motion blur and smoother frame pacing. It’s optimized for fast-action gaming and cinematic playback when paired with capable hardware.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHDMI 2.1 output supporting up to 4K at 120Hz\u003c\/li\u003e\n  \u003cli\u003eBetter frame consistency for fast-motion scenes\u003c\/li\u003e\n  \u003cli\u003eWorks with monitors\/TVs that accept HDMI 2.1 input\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan it power my handheld while gaming?\u003c\/h3\u003e\n\u003cp\u003eYes — the dock supports full-speed Power Delivery up to 100W, which keeps most handhelds charged even under high-performance modes. For devices with specific turbo draw profiles (for example ROG Ally’s turbo states), the dock supports those modes but pairing with a 100W charger is recommended for headroom.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e100W PD passthrough for sustained gaming power\u003c\/li\u003e\n  \u003cli\u003eCompatible with Turbo Mode on supported devices\u003c\/li\u003e\n  \u003cli\u003eReduces interruptions from battery drain during long sessions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this reduce network lag for online play?\u003c\/h3\u003e\n\u003cp\u003eThe built-in Gigabit Ethernet port provides a stable, low-latency wired connection compared with Wi‑Fi, which is beneficial for competitive multiplayer and large downloads. It delivers faster and more reliable throughput for updates, cloud saves and streaming content.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Gbps Ethernet for stable online sessions\u003c\/li\u003e\n  \u003cli\u003eImproved download and upload speeds over Wi‑Fi\u003c\/li\u003e\n  \u003cli\u003eIdeal for multiplayer gaming and large file transfers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich consoles and accessories are compatible?\u003c\/h3\u003e\n\u003cp\u003eThis dock is engineered to support Steam Deck (LCD and OLED), ROG Ally and ROG Ally X, Legion Go\/Go S, and MSI Claw handhelds, plus standard USB peripherals. Note that it is not compatible with ROG XBOX Ally \/ XBOX Ally X variants.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSteam Deck LCD \u0026amp; OLED models supported\u003c\/li\u003e\n  \u003cli\u003eWorks with ROG Ally and ROG Ally X devices\u003c\/li\u003e\n  \u003cli\u003eCompatible with Legion Go \/ Go S and MSI Claw\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Gamers who want a simple, powerful dock to connect their handheld to a big screen, wired internet and multiple USB accessories without compromise. It’s ideal for competitive players seeking lower latency, streamers who need stable connections and anyone wanting higher refresh-rate output and reliable charging while playing long sessions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the dock support 4K at 120Hz?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The JSAUX dock uses HDMI 2.1 to support up to 4K@120Hz on compatible displays and consoles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can it charge my Steam Deck while gaming?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It provides up to 100W PD passthrough, enough to sustain most handhelds during intensive play.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JSAUX","offers":[{"title":"Default Title","offer_id":48436923924637,"sku":"B0B7HVZNMB","price":49.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/jsaux-dock-front-view_c1a3702f-c770-4455-ae7b-7d4fb5b07aeb.jpg?v=1781456784","url":"https:\/\/nexoltic.com\/products\/jsaux-steam-deck-dock-4k-120hz-hdmi-2-1-usb-ethernet","provider":"Nexoltic","version":"1.0","type":"link"}