ASUS ROG Bulwark Dock DG300 7-in-1 USB-C Docking Station, 8K HDMI 2.1, 140W PD, Ethernet – Black

SKU: 90XB0A4N-BDS000

£162.73

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About This Item

  • 8K Ultra HD visual output supporting up to 7680 x 4320 resolution at 144 Hz via HDMI 2.1
  • USB Power Delivery technology delivering charging up to 140 W
  • Data transfer speeds of up to 10 Gbit/s alongside a dedicated RJ-45 Ethernet LAN port
  • Ergonomic flip-cover stand design with ventilation clearance, anti-slip rubber, and 90° USB-C cable
  • Multi-device compatibility tailored for laptops, gaming handhelds, tablets, and smartphones
  • ASUS Aura Sync RGB lighting synchronisation customisable via Armoury Crate
Description

ASUS ROG Bulwark DG300 – High-Speed Docking and Device Stand

We built our desktop accessory range around versatile connectivity and clean workspace management. The ASUS ROG Bulwark Dock DG300 7-in-1 USB-C Docking Station, 8K HDMI 2.1, 140W PD, Ethernet – Black transforms portable devices into complete battlestations. It suits mobile gamers, tablet creators, and hybrid professionals who demand rapid expansion. In practice, it delivers single-cable docking with high-resolution video and high-wattage power pass-through.

Critical Hardware Parameters

Metric Spec.
Video Output 1x Full-Size HDMI 2.1
Max Resolution 7680 x 4320 pixels (8K UHD)
Max Refresh Rate 144 Hz
Power Delivery Up to 140W USB-C PD
Data Transfer Rate Up to 10 Gbit/s
Dimensions & Weight 160 x 74 x 25.5 mm, 335 g

Next-Gen Visual Output via HDMI 2.1

The integrated full-size HDMI 2.1 port outputs crisp 8K resolution at high refresh rates. You can run displays up to 144 Hz for fluid motion during fast-paced gameplay. This single video channel ensures sharp text for detailed workstation tasks. Because the connection uses standard HDMI cables, setting up your external monitor remains straightforward.

High-Capacity Power Delivery for Demanding Rigs

Modern handheld consoles and workstations require substantial wattage under full processing loads. This unit routes up to 140W via USB Power Delivery to prevent battery drain. So your connected device charges rapidly while running demanding software. The smart power routing keeps connected peripherals stable without unexpected disconnects.

Why the ASUS ROG Bulwark Dock DG300 7-in-1 USB-C Docking Station, 8K HDMI 2.1, 140W PD, Ethernet – Black Excels on the Move

We appreciate hardware that adapts seamlessly between desktop setups and travel bags. The clever flip cover doubles as a secure, angled cradle for phones, handhelds, and tablets. Anti-slip rubber inserts hold your screen firmly in place while you work or play. Also, the elevated base creates open space underneath to maintain proper device ventilation.

Low-Latency Networking and Rapid Data Transfers

The dedicated RJ-45 port supplies reliable wired Ethernet connectivity. This eliminates Wi-Fi dropouts during online competitive play or large file uploads. Integrated USB hub ports offer swift 10 Gbit/s data transfer rates for external solid-state storage. You can also connect keyboards, mice, and headsets via the combined 3.5mm audio jack.

Packaged Accessories

  • ASUS ROG Bulwark Dock DG300
  • 90-degree USB Type-C connection cable
  • User documentation
  • Warranty card

Compatibility Verification Checklist

  • Confirm your host device supports DisplayPort Alt Mode over USB Type-C.
  • Confirm your charger provides adequate wattage for pass-through charging.
  • Confirm your monitor features an HDMI 2.1 port to reach maximum refresh rates.
  • Confirm your setup space accommodates the 160 mm base width.

Frequently Asked Questions

Q: Does this dock require external software to output video?

A: No, it delivers video output natively using standard DisplayPort Alt Mode protocols over USB Type-C.

Q: Can I use this dock with gaming handhelds and phones?

A: Yes, the folding stand holds smartphones, handheld consoles, and tablets securely at an ergonomic viewing angle.

Q: Does the dock support multi-monitor setups?

A: No, this unit features a single full-size HDMI 2.1 port for one external display.

Q: How do I control the RGB lighting effects?

A: You can synchronise lighting patterns using Armoury Crate software on compatible Aura Sync host systems.

The Final Technical Assessment

The ROG Bulwark DG300 delivers comprehensive port expansion, rapid networking, and sturdy physical support for portable electronics. It streamlines your workspace by combining high-speed 10 Gbps data links with 140W power delivery. We recommend it for users seeking a travel-friendly docking hub with top-tier video output.

Specifications
Performance
Basic device typeTablet/Smartphone/Laptop
Brand compatibilityAsus
Product colourBlack
HD type8K Ultra HD
Data transfer rate10 Gbit/s
Number of displays supported1
Maximum resolution7680 x 4320 pixels
Maximum refresh rate144 Hz
Network
BluetoothNo
Ports & interfaces
Ethernet LAN (RJ-45) ports1
Docking connector typeUSB Type-C
Audio outputNo
HDMI connector typeFull-size
HDMIYes
USB hubYes
Combo headphone/mic portYes
USB Type-C ports quantity1
HDMI ports quantity1
HDMI version2.1
USB Power Delivery (USB PD)Yes
USB Power Delivery up to140 W
BluetoothNo
Weight & dimensions
Width160 mm
Depth74 mm
Height25.5 mm
Weight335 g
Packaging data
Quantity1
Packaging content
Cables includedUSB Type-C
User guideYes
Warranty cardYes
Design
Product colourBlack
Technical details
Quantity1
Cables includedUSB Type-C
User guideYes
USB hubYes
Identifiers
Additional EANs0197105912403

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