Size
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3.38” x 3.38” x 2.99” (86 mm x 86 mm x 77 mm)
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Weight
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513g (1.13 lbs)
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Processor
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Octa-core 4x 2.2GHz 4x 2.0GHz
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GPU
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800MHz
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Storage
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16 GB internal
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Memory
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2 GB internal
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Wifi
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Wi-Fi 6E Tri-band. Also supports 802.11a/b/g/n/ac/ax wifi networks. For Wi-Fi 6E support, Fire TV Cube must be connected to the 6 GHz band of a Wi-Fi 6E network using WPA3 encryption.
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Bluetooth
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Bluetooth 5.0 + LE. Pair with compatible Bluetooth speakers, headphones, video game controllers, and more.
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Voice support
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Far-field and near-field voice support
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Voice control compatibility
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Controls a wide range of IR-enabled devices, including TVs, soundbars, cable and satellite boxes, and A/V receivers.
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Cloud storage
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Free cloud storage for digital content purchased from Amazon.
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Ports
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HDMI 2.1 Input, HDMI 2.1 Output, IR Extender, Power, USB-A 2.0, Ethernet port 10/100Mbps
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Audio support
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Dolby Atmos, 7.1 surround sound, 2-channel stereo, and HDMI audio pass through up to 5.1.
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4K Support
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To watch movies and TV shows in 4K Ultra HD, you need a compatible 4K Ultra HD TV. All services may not be available in 4K/HDR. Certain services are subject to change at any time, may not be available in all areas, or in 4K/HDR, and may require separate subscriptions. Learn more about services.
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Content formats supported
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Video: Dolby Vision, HDR 10, HDR10+, HLG, H.265, H.264, VP9, AV1, Audio: AAC-LC, AC3, eAC3 (Dolby Digital Plus), FLAC, MP3, PCM/Wave, Vorbis, Dolby Atmos (EC3_JOC), Dolby MAT, Dolby TrueHD passthrough, DTS passthrough, DTS-HD passthrough (basic profile), Photo: JPEG, PNG, GIF, BMP
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Output/Input resolution supported
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2160p, 1080p and 720p up to 60 fps
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System requirements
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High-definition television with available high-speed HDMI input, high-speed internet connection via wifi or built-in Ethernet port, power outlet (compatible TV/sound/cable equipment for control by infrared or voice). High-speed HDMI cable rated 18Gbps or higher, and 4K TV with high-speed HDMI connector required for 4K viewing and more reliable device control. Wi-Fi 6E router needed for Wi-Fi 6E support. Auto-Low Latency Mode is included in the HDMI 2.1 standard.
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