ROG Bulwark Dock (2025) DG300
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Three product images of the dock shown in different angles, illuminated with RGB lighting on a dark purple gradient background. Large product name "ROG Bulwark DG300 7-in-1 Dock" displayed beneath, followed by a brief tagline in small text.

ROG Bulwark DG300

7-in-1Dock

Connectivity

Enjoy seamless connectivity and simplicity with the ROG Bulwark Dock, a 7-in-1 dock supporting 100W USB-C charging, 10Gbps file transfer, and HDMI 2.1

USB-A
USB-A
USB-A
USB-A
ETHERNET
ETHERNET
HDMI 2.1
HDMI 2.1
USB-C
USB-C
USB-C
USB-C
AUDIO JACK
AUDIO JACK

Downstream Port

For device output USB 3.2 Gen2 Type-C

Designed for high-performance handhelds like the ROG Ally, the Bulwark Dock supports up to 140W of input from an external charger—keeping your device powered during extended sessions. 10Gbps data transfer offers support for your USB drives and essential peripherals with ease, allowing you take your setup to the next level wherever life takes you.

Upstream Port

For system input USB 3.2 Gen2 Type-C

One port to rule them all — plug, play, and power up with USB Type-C. Upstream, the ROG Bulwark offers 10Gbps file transfers, enabling seamless sharing of large files and projects or games. The Bulwark Dock supports high resolution displays, allowing you to easily extend your laptop, handheld, or smartphone display to a second screen for an immersive visual experience. Up to 100W of Power Delivery allows the ROG Bulwark Dock to intelligently adjust and meet the power demands of your connected device.

3.5mm Combo Jack

A 3.5mm audio combo jack offers a one-plug solution to all of your audio needs.

USB 3.2
Gen2 Type-A

(10Gbps/BC1.2 5V/1.5A)

While USB Type-C is incredibly convenient, we know that tons of your favorite peripherals are natively USB Type-A. The ROG Bulwark Dock is equipped with a built-in 5V/1.5A power module, offering a stable 7.5W output that’s optimized for the charging needs of smartphones and portable devices.

USB 3.2
Gen2 Type-A

(10Gbps 5V/0.9A)

With 10Gbps data transfer speed and 4.5W output, these ports ensure high-speed connectivity for your mouse, keyboard, or other essential devices—making it perfect for streamlined, travel-friendly setups.

Ethernet

A Gigabit Ethernet port eliminates the need for Wi-Fi when docked, for a faster, more stable connection.

HDMI 2.1

The ROG Bulwark Dock boasts an HDMI 2.1 port capable of 4K at 144Hz or 8K at 30Hz. Whether you're gaming at high refresh rates, creating content at high resolutions, or anything in between, the ROG Bulwark Dock has you covered.

Downstream Port

For device output USB 3.2 Gen2 Type-C

Designed for high-performance handhelds like the ROG Ally, the Bulwark Dock supports up to 140W of input from an external charger—keeping your device powered during extended sessions. 10Gbps data transfer offers support for your USB drives and essential peripherals with ease, allowing you take your setup to the next level wherever life takes you.

Upstream Port

For system input USB 3.2 Gen2 Type-C

One port to rule them all — plug, play, and power up with USB Type-C. Upstream, the ROG Bulwark offers 10Gbps file transfers, enabling seamless sharing of large files and projects or games. The Bulwark Dock supports high resolution displays, allowing you to easily extend your laptop, handheld, or smartphone display to a second screen for an immersive visual experience. Up to 100W of Power Delivery allows the ROG Bulwark Dock to intelligently adjust and meet the power demands of your connected device.

3.5mm Combo Jack

A 3.5mm audio combo jack offers a one-plug solution to all of your audio needs.

USB 3.2
Gen2 Type-A

(10Gbps/BC1.2 5V/1.5A)

Designed for high-performance handhelds like the ROG Ally, the Bulwark Dock supports up to 140W of input from an external charger—keeping your device powered during extended sessions. 10Gbps data transfer offers support for your USB drives and essential peripherals with ease, allowing you take your setup to the next level wherever life takes you.

USB 3.2
Gen2 Type-A

(10Gbps 5V/0.9A)

With 10Gbps data transfer speed and 4.5W output, these ports ensure high-speed connectivity for your mouse, keyboard, or other essential devices—making it perfect for streamlined, travel-friendly setups.

HDMI 2.1

The ROG Bulwark Dock boasts an HDMI 2.1 port capable of 4K at 144Hz or 8K at 30Hz. Whether you're gaming at high refresh rates, creating content at high resolutions, or anything in between, the ROG Bulwark Dock has you covered.

Seamless Compatibility

The ROG Bulwark Dock is designed to pair your phone, gaming handhelds, and laptops with monitors, TVs, mice, keyboards, and any other peripheral you can think of. One cable, infinite possibilities.

Three images show different setups where the dock connects to various screens and accessories monitors in a desktop environment.
Three images show different setups where the dock connects to various screens and accessories controllers in a desktop environment.
Three images show different setups where the dock connects to various screens and accessories headsets in a desktop environment.

ROG Style

Bold ROG styling adorns the ROG Bulwark Dock, with a fully illuminated ROG “Fearless Eye” logo.

This unique futuristic look makes the ROG Bulwark Dock a symbol of the cyber-metropolitan subculture. Built with a dystopian gamer style, it delivers an immersive aesthetic at the bleeding edge of design and tech.
With full control of its RGB lighting, these cyberpunk details transform your setup into a bold showcase of style and performance.
The transparent design on the flip cover blends gritty urban realism with cutting-edge tech. The ROG Bulwark Dock oozes an industrial, nostalgic vibe that feels both vintage and futuristic.

Aura Sync

To synchronize lighting across other Aura Sync products, install the original Armoury Crate to access an endless spectrum of colors, preset effects and wallpapers to take the style of your whole setup to the next level.
*Learn more https://rog.asus.com/content/armoury-crate/
*Not compatible with Aura Creator or ROG Phone Aura Sync.
色相、飽和度與亮度調色盤
Perfect at every angle
The ROG Bulwark Dock’s flip cover design ensures compatibility with a wide range of devices, from smartphones to handheld gaming machines and traditional laptops, built with function at its core. It can be opened as a stand for a clear view of your device’s display, delivering a seamless and ergonomic docking experience.
Ergonomic Design
The anti-slip rubber helps hold your device at the optimal angle. The free space below the flip cover offers fresh air for ventilation, so your gear stays as cool as possible.
90° USB Type-C cable
A 90° USB Type-C cable ensures a seamless connection without putting any stress on the wire.

Travel Anywhere

The ROG Bulwark Dock is easy to carry on the go, easily slipping into bags and backpacks without adding extra bulk thanks its flip top design. When traveling, it can even double as a quick USB hub. Wherever your next adventure takes you, the ROG Bulwark Dock is ready to turn your setup into a true battlestation.

rog bag
rog dock

CUSTOMER REVIEWS

Recommended Products

ROG Gaming Charger Dock

The ROG Gaming Charger Dock combines the benefits of a connectivity hub and AC charger in one convenient device. With one USB-C®, a USB Type-A 2.0 port, and one HDMI port, it allows you to charge your device and play on a big screen simultaneously.

ROG 140W USB-C GaN Charger

Charge fast. Play hard.

ROG 100W Gaming Charger Dock

1 x USB-C (supports 100W of power delivery, PD 3.1 & PD PPS fast charging)
2 x USB-A (for charging: Output 5W each USB-A port; for data transfer: USB2.0)
1 x HDMI

ROG Phone 30W Adapter & USB-C Cable

Fast Charging For Your ROG Phone

ROG USB-C Cable

Easy charging with the ROG USB-C Cable

ROG PHONE II LIGHTING ARMOR CASE

Turn on the lights!

ROG Clip

Get a grip

ROG 150W DC Adapter

Power up the gaming laptop in the universe

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Disclaimer

  • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
  • PCB color and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.
  • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.