Raspberry Pi 4 Model B 8GB Ram

Raspberry Pi 4 Model B Dual-Display Desktop Computers increase processor speed, multimedia performance, memory, and connectivity compared to the prior-generation Raspberry Pi 3 Model B+. While retaining backward compatibility and similar power consumption, Model 4B provides desktop performance comparable to entry-level x86 PC systems. The Model 4B single-board computers incorporate a high-performance 64-bit quad-core processor, dual-display support with resolutions up to 4K (via 2x µHDMI ports), hardware video decoding (up to 4Kp60), and up to 8GB RAM. Connectivity interfaces include dual-band 2.4/5.0GHz wireless LAN, BLUETOOTH® 5.0, Gigabit Ethernet, USB 3.0, and PoE capability. Modular compliance certification accompanies dual-band wireless LAN and BLUETOOTH, allowing end-product integration while reducing compliance testing and improving cost/time-to-market. FEATURES Silent, energy-efficient operation 10x faster data transfer utilizing 2x USB 3 and 2x USB 2 ports Dual display connectivity with 4K output Fast networking SPECIFICATIONS Broadcom quad-core Cortex-A72 (ARM v8) 64-bit SoC at 1.5GHz 1GB, 2GB, 4GB, or 8GB SDRAM (depending on model) 2.4GHz and 5.0GHz IEEE 802.11ac wireless, BLUETOOTH 5.0, BLE Gigabit Ethernet 2x USB 3.0 ports and 2x USB 2.0 ports Raspberry Pi standard 40-pin GPIO header (fully backward compatible with previous boards) 2x micro-HDMI ports (up to 4kp60 supported) 2-lane MIPI DSI display port 2-lane MIPI CSI camera port 4-pole stereo audio and composite video port H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode) OpenGL ES 3.1, Vulkan 1.0 Micro-SD card slot for loading operating system and data storage 5VDC via USB-C™ connector (minimum 3A*) 5VDC via GPIO header (minimum 3A*) Power-over-Ethernet (PoE) enabled (requires separate PoE HAT) 0 to +50°C operating temperature range *A quality 2.5A power supply can be used if downstream USB peripherals consume less than 500mA total.