Raspberry Pi 4 Model B is the latest product in the popular Raspberry Pi range of computers. It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior-generation Raspberry Pi 3 Model B+, while retaining backwards compatibility and similar power consumption. For the end user, Raspberry Pi 4 Model B provides desktop performance comparable to entry-level x86 PC systems.
This product’s key features include a high-performance 64-bit quad-core processor, dual-display support at resolutions up to 4K via a pair of micro-HDMI ports, hardware video decode at up to 4Kp60, up to 8GB of RAM, dual-band 2.4/5.0 GHz wireless LAN, Bluetooth 5.0, Gigabit Ethernet, USB 3.0, and PoE capability (via a separate PoE HAT add-on).
The dual-band wireless LAN and Bluetooth have modular compliance certification, allowing the board to be designed into end products with significantly reduced compliance testing, improving both cost and time to market.
|Model||Raspberry Pi 4 Model-B|
|Processor||Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz|
|Memory||2GB, 4GB or 8GB LPDDR4 (depending on model)|
|Connectivity||2× USB 2.0 Ports, 2× USB 3.0 Ports, 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless LAN, BLE Gigabit Ethernet Bluetooth 5.0Operating Power|
|Operating Power||5 Volt 3 Ampere DC via GPIO Header, 5 Volt 3 Ampere DC via USB Type-C Connector, Power Over Ethernet (PoE)–Enabled (requires separate PoE HAT)|
|GPIO||Standard 40-pin GPIO header(fully backwards-compatible with previous boards)|
|Multimedia||H.264 (1080p60 decode, 1080p30 encode), H.265 (4Kp60 decode), OpenGL ES, 3.0 Graphics|
|Video and Sound||2× micro HDMI ports (up to 4Kp60 supported), 2-Lane MIPI CSI Camera Port, 2-Lane MIPI DSI Display Port, 4-Pole Stereo Audio and Composite Video Port|
|Clock Speed||1.5 GHz|
|Micro-SD Card Slot||Yes (FAT32 format), support maximum 32G Micro SD Card Memory Features|
|Operating Temperature Range||0ºC to 50ºC|