Google Ethernet Adaptor for Chromecast Get online with Ethernet. Connect your Chromecast directly to your router to create a fast and reliable connection for your Chromecast – perfect for hard-to-reach Wi-Fi spots.¹ Easy to install. Attach the included USB cable to your Chromecast, run a wired Ethernet cable from the router to the power supply and plug in – it’s as simple as that. Tech Specs Dimensions : Length: 3 in (76.0 mm) Width: 2.3 in (59.0 mm) Height: 1.9 in (48.3 mm) Cable: 6.56 ft (2.0 m) Weight: 3.42 oz (97 g) Colour: Black Input: 110-240 V AC 50/60 Hz Output: 5V DC, 850 mA Connectivity/Network: 10/100 Ethernet Ports & Connectors: RJ-45 receptacle USB micro-B plug AC UK plug What's in the box Ethernet Adaptor for Chromecast Quick Start Guide User manual Requirements Chromecast 1st Gen, Chromecast or Chromecast Audio Ethernet cable Home network router with available Ethernet port near TV