Device · Apple

Apple TV 4K (3rd generation) Wi-Fi + Ethernet, 128GB

verified 2026-10-07 Specs from Apple TV 4K (3rd generation) Tech Specs. Also known as: apple tv 4k 3rd generation wi-fi + ethernet, apple tv 4k (3rd generation) wi-fi + ethernet, apple tv 4k 128gb.

Specs

home hubYes
thread border routerYes
matter controllerYes
storage GB128
ethernetGigabit

Takes

  • smart home platform Apple Home (HomeKit)
    Works in Apple's Home app and with Siri, either natively (HomeKit) or via Matter.
  • smart home platform Matter smart home standard
    Matter accessories can be added to any Matter controller (Apple Home, Google Home, Alexa, SmartThings and others) without a brand-specific hub.
  • radio / hub Thread border router
    A hub with a Thread radio that connects low-power Thread accessories (most battery Matter sensors, locks and plugs like Eve) to your home network.

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Setup for Claude, ChatGPT, Cursor and VS Code

Good to know
  • Remote control and automations require an Apple home hub (HomePod mini, HomePod, or Apple TV).
  • Thread-enabled Matter accessories require a Thread-enabled home hub such as HomePod mini or Apple TV 4K (3rd generation) Wi-Fi + Ethernet.
  • Matter runs over Wi-Fi or Thread. Matter-over-Thread accessories also need a Thread border router somewhere in the home (see radio:thread-border-router); a Wi-Fi-only controller is not enough on its own.
  • Each ecosystem supports a subset of Matter device types, so check that your controller supports the accessory's type (e.g., lock, thermostat, sensor).
  • Some products reach Matter through a bridge (e.g., Philips Hue Bridge, Aqara Hub M3) rather than speaking Matter themselves.
  • Matter-over-Wi-Fi accessories typically need a 2.4 GHz Wi-Fi network.

What fits the Apple TV 4K (3rd generation) Wi-Fi + Ethernet, 128GB?

18 parts and accessories in the graph work with this model. OEM parts first.

smart home platform

Informational only. Confirm with the manufacturer before buying or installing. Spotted a mistake? Report it.