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Raspberry Pi 4 Model B 4GB
Description:
- The Raspberry Pi 4 Model B outperforms the previous-generation Raspberry Pi 3 Model B+ in terms of CPU speed, multimedia performance, memory, and connection, all while maintaining backwards compatibility and similar power consumption.
- For end users, the Raspberry Pi 4 Model B delivers desktop performance comparable to entry-level x86 PC PCs.
- The key features of this product 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 decoding 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 integrated into end devices with substantially less compliance testing, lowering both cost and time to market.
Specifications:
- Processor: Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC running at 1.5GHz.
Memory options include 2GB, 4GB, or 8GB LPDDR4 (depending on model). - Wireless connectivity is available at 2.4 and 5.0 GHz using IEEE 802.11b/g/n/ac standards.
- LAN, Bluetooth 5.0, BLE Gigabit Ethernet, 2 x USB 3.0 and 2 x USB 2.0 connections.
- GPIO: Standard 40-pin GPIO header (totally backward compatible with prior boards).
- Video and audio connections include 2 × micro-HDMI (supporting up to 4Kp60), 2-lane MIPI DSI display, 2-lane MIPI CSI camera, 4-pole stereo audio, and composite video.
- Multimedia: H.265 (4Kp60 decode); H.264 (1080p60 decode and 1080p30 encode); OpenGL ES 3.0 graphics.
- SD card support: A micro-SD card slot for loading the operating system and storing data.
- Input power is 5V DC via USB-C connector (minimum 3A1) and 5V DC via GPIO header (minimum 3A1).
- Power over Ethernet (PoE) is enabled (a additional PoE HAT is required).
- The operating temperature ranges from 0 to 50°C.
- The Raspberry Pi 4 Model B will be in production until at least January 2026.
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