Raspberry Pi 3 Model A - SC0130(J) The Raspberry Pi 3 Model A is a compact, cost-efficient board featuring a 1.4 GHz 64-bit quad-core CPU, dual-band Wi-Fi, and Bluetooth 4.2, all in a smaller footprint with just 512 MB RAM. It delivers strong wireless performance in a minimalist form that's perfect for embedded or headless setups. ⚠️ The Raspberry Pi 3 model A doesn't have an Ethernet port. Looking for more power? ➡️ Explore the now classic and reliable Raspberry Pi 4 boards. ➡️ Or check out the newest generation on our Raspberry Pi 5 boards and accessories page. Specifications Processor: Broadcom BCM2837B0, Cortex-A53, 64-bit SoC @ 1.4 GHz Memory: 512MB LPDDR2 SDRAM Connectivity: 2.4 GHz and 5 GHz IEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE Access: Extended 40-pin GPIO header Video & sound: 1 × 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: 5 V/2.5 A DC via micro USB connector, 5 V DC via GPIO header Environment: Operating temperature, 0–50°C Production lifetime: The Raspberry Pi 3 Model A will remain in production until at least January 2023 Board Dimensions: 65mm X 56mm X 8.5mm (highest component) Resources Raspberry Pi 3 Model A product brief Raspberry Pi 3 Model A mechanical drawing Raspberry Pi 3 Model A schematic diagrams
