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Black rectangular docking station with dual cooling fans, multiple ports, and a built-in stand for handheld consoles

Belkin ChampSun Z3-9DRN-K27Y Docking Station with Dual Cooling Fans

SKU CH-J4JA-AXBDV

A 13-in-1 dock adds 4K@60Hz video, gigabit Ethernet, five USB ports, SD/TF slots and 100W USB-C power delivery while dual cooling fans keep handheld consoles running cool

  • ColorBlack
  • Ports Spec1 x USB 2.0
  • Dimension14.33in W x 12.83in H x 9.06in D
  • Weight270 grams
  • FeaturesPortable
  • 10 ports from one USB-C including 4K@60Hz HDMI and Gigabit Ethernet
  • Dual cooling fans with RGB lower console temperature for steadier frame rates
  • 100 W PD 3.0 pass-through charges Steam Deck at 45 W and ROG Ally at 65 W
  • Built-in SD and TF card slots add storage without extra adapters
  • Compact 270 g stand folds flat for travel between setups

Portable 10-in-1 Handheld Dock

This Belkin ChampSun docking station expands a single USB Type-C port on a Steam Deck OLED, ROG Ally or Legion Go into ten connections including 4K@60Hz video, Gigabit Ethernet, five USB ports and SD/TF card slots. Integrated dual RGB fans draw heat away from the console during long sessions. The unit weighs 270 grams and measures 14.33in wide, 12.83in high and 9.06in deep.

Gamers wanting active cooling and desktop I/O

The dock suits players who need wired networking, multiple peripherals and external 4K@60Hz output while keeping the handheld cool. Buyers who only need basic charging or a single video output should look at simpler adapters. Users without a USB Type-C port that supports video and PD 3.0 cannot use the dock.

PD 3.0 100W USB-C power delivery

The upstream USB-C port accepts up to 100W Power Delivery 3.0, passing 45W to a Steam Deck or 65W to a ROG Ally with BIOS 323 for Turbo 30W mode. This single specification decides whether your charger and console combination will run at full speed while the dock is connected.

Highlights

  • 10 ports from one USB-C including 4K@60Hz HDMI and Gigabit Ethernet
  • Dual cooling fans with RGB lower console temperature for steadier frame rates
  • 100 W PD 3.0 pass-through charges Steam Deck at 45 W and ROG Ally at 65 W
  • Built-in SD and TF card slots add storage without extra adapters
  • Compact 270 g stand folds flat for travel between setups

Specifications

BrandBelkin
SeriesChampSun
Part NumberZ3-9DRN-K27Y
ColorBlack
Ports Spec1 x USB 2.0
Dimension14.33in W x 12.83in H x 9.06in D
Weight270 grams
FeaturesPortable

Questions about this item

How do I verify the dock is delivering 4K at 60 Hz to my monitor after setup?

Use an HDMI 2.0 or newer cable shorter than 15 feet, switch the console to desktop mode, set the output to 4K@60Hz in system settings, then confirm the same resolution in each game's video options.

What comes in the box and what must I supply separately?

The package includes the dock with dual cooling fans, a stand base, and the built-in hub providing 4K@60Hz HDMI, Gigabit Ethernet, two USB 3.0, three USB 2.0, USB-C PD 3.0, and SD/TF slots; you must provide your own HDMI 2.0 cable and a USB-C power adapter of at least 65 W for full performance.

Which version should I choose for a ROG Ally to enable 30 W Turbo Mode?

Select this Z3-9DRN-K27Y model and pair it with a 65 W or higher charger; update the Ally BIOS to version 323 to activate Turbo 30 W mode.

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