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JSAUX

JSAUX 7-in-1 Multifunctional Docking Station for Switch 2 (HB0704)

A Switch 2 TV dock with a detachable hub: HDMI 2.1, Gigabit Ethernet, one USB-C and two USB-A 5Gbps ports, and a 100W USB-C PD input.

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JSAUX 7-in-1 Docking Station for Switch 2 (HB0704) holding a Nintendo Switch 2, rear view of the hub's USB-C, two USB-A, Ethernet, HDMI and 100W PD ports
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Photo: JSAUX

Ports & connections

Tap a port to see what it’s for.

What the specs mean for you

Data speed

5 Gbps

About 400 MB/s: fine for flash drives, hard drives, keyboards and webcams, and a bottleneck for fast SSDs.

Display output

4K @ 60Hz

Smooth high-resolution output for a monitor or TV.

Total ports

6

Covers a typical desk setup: display, a few USB devices, cards or Ethernet.

Why people pick it

  • Sold specifically for Switch 2, with Switch 2 on JSAUX's compatibility list
  • Gigabit Ethernet and HDMI 2.1 in a hub that lifts off its stand for travel
  • 100W USB-C PD input leaves headroom over the 65W JSAUX asks for in TV mode
  • JSAUX publishes its Switch 2 limits (30W charging, 4K@60Hz, no VRR) on the product page

Know before you buy

  • No VRR, which Nintendo's own dock gained with a firmware update in September 2026
  • Needs a 65W or larger USB-C PD charger for TV mode, sold separately in the dock-only version
  • USB ports work at USB 2.0 speed with a Switch, per JSAUX
  • Third-party docks depend on their maker's firmware if a future Switch 2 system update breaks video output

Full specifications

HDMI1x HDMI 2.1, up to 4K@120Hz from capable devices; JSAUX says the Switch 2 outputs up to 4K@60Hz through it (Switch and Switch OLED up to 1080p@60Hz or 4K@30Hz)
USB1x USB-C 3.2 Gen 1 + 2x USB-A 3.2 Gen 1, 5Gbps with 5V/1A each; JSAUX says a Switch console runs them at USB 2.0 and doesn't support data transfer through them
Ethernet1x RJ45 Gigabit (1,000Mbps)
Power1x USB-C PD input, up to 100W (20V/5A); no charger in the dock-only version
Switch 2 chargingJSAUX: charging is limited to 30W, the same as the official dock; Switch 2 TV mode needs a 65W charger to enable HDMI output
VRRNot supported, and JSAUX says it can't be added by a firmware update. JSAUX says not to update it with Nintendo's official dock firmware
Listed compatibilityNintendo Switch 2, Nintendo Switch and Switch OLED (Switch Lite charges only, no video)
CasesFits consoles in cases up to 3mm thick with an open USB-C cutout
Size and weightHub 108 x 33 x 31mm; hub on stand 125 x 85 x 49mm; 296g
DesignHub attaches to the base magnetically and detaches for use as a USB-C hub with laptops, tablets and phones

From manufacturer documentation, checked October 30, 2026. Spotted an error? Tell us.

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