Processor: Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.4GH z.
Memory: 1GB LPDDR2 SDRAM.
Connectivity: 2.4GH z and 5GHz IEEE 802.11. b/g/n/ac wireless LAN, Bluetooth 4.2, BLE;
Gigabit Ethernet over USB 2.0 (maximum throughput 300 Mbps); 4 x USB 2.0 ports.
Access: Extended 40-pin GPIO header.
Video & sound: 1 x full size HDMI; MIPI DSI display port; MIPI CSI camera port; 4 pole stereo output and composite video port.
Multimedia: H. 264, MPEG-4 decode (1080p30); H. 264 encode (1080p30); OpenGL ES 1.1, 2.0 graphics.
SD card support: Micro SD format for loading operating system and data storage.
Input power: 5V/ 2.5A DC via micro USB connector; 5V DC via GPIO header; Power over Ethernet (PoE) -enabled (requires separate PoE HAT).
Environment: Operating temperature, 0-50degC.