Size
86.1 mm x 86.1 mm x 76.9 mm
Weight
465 g
Processor
Hexa-core (Quad-core at up to 2.2GHz + Dual-core at up to 1.9GHz
GPU
ARM Mali G52-MP2 (3EE), 800MHz
Storage
16 GB internal
Memory
2 GB internal
Wifi
Dual-band, dual-antenna Wi-Fi (MIMO) for faster streaming and fewer dropped connections than standard Wi-Fi. Supports 802.11a/b/g/n/ac Wi-Fi networks.
Bluetooth
Bluetooth 5.0 + LE. Pair with compatible Bluetooth speakers, headphones, video game controllers, and more.
Voice support
Far-field and near-field voice support
Voice control compatibility
Fire TV Cube can control a wide range of IR-enabled devices, including TVs, soundbars, cable and satellite boxes, and A/V receivers. Learn more about IR-enabled supported devices.
Cloud storage
Free cloud storage for digital content purchased from Amazon.
Ports
HDMI, power, micro-USB, wired infrared support
Audio support
Dolby Atmos, 7.1 surround sound, 2ch stereo, and HDMI audio pass through up to 5.1. Dolby Atmos is available on select Prime Video, Netflix, and Disney+ titles when connected to compatible equipment.
Content formats supported
Video: Dolby Vision, HDR 10, HDR10+, HLG, H.265, H.264, VP9 Audio: AAC-LC, AC3, eAC3 (Dolby Digital Plus), FLAC, MP3, PCM/Wave, Vorbis, Dolby Atmos (EC3_JOC), Photo: JPEG, PNG, GIF, BMP
Output/Input resolution supported
2160p, 1080p and 720p up to 60 fps
System requirements
High-definition television with available high-speed HDMI input, high-speed internet connection via Wi-Fi or inbox Ethernet accessory, power outlet, (compatible TV/sound/cable equipment for control by infrared or voice). High-speed HDMI cable and 4K TV with high-speed HDMI connector required for 4K viewing and more reliable device control.
TV compatibility
TV must support minimum HDCP requirements for protected content playback. Compatible with 1) 4K ultra high-definition TVs with HDMI capable of 2160p at 24/25/30/50/60 Hz and HDCP 2.2 or 2) high-definition TVs with HDMI capable of 1080p or 720p at 50/60 Hz.
