Overview
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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.
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This product’s key features include a high-performance 64-bit quad-coreprocessor, 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).
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| 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. |
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Specification
| Category | Feature |
| Processor | Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.8GHz |
| Memory |
1GB, 2GB, 4GB or 8GB LPDDR4(depending on model) with on-die ECC
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| Connectivity |
2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless
LAN, Bluetooth 5.0, BLE
Gigabit Ethernet
2 × USB 3.0 ports
2 × USB 2.0 ports.
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| GPIO |
Standard 40-pin GPIO header (fully backwards-compatible with previous boards)
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| Video & sound |
2 × 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
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| Multimedia |
H.265 (4Kp60 decode);
H.264 (1080p60 decode, 1080p30 encode);
OpenGL ES, 3.0 graphics
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| SD card support |
Micro SD card slot for loading operating systemand data storage
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| Input power |
5V DC via USB-C connector (minimum 3A1)
5V DC via GPIO header (minimum 3A1)
Power over Ethernet (PoE)–enabled (requires separate PoE HAT)
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| Environment | Operating temperature 0–50ºC |
| Compliance |
For a full list of local and regional product approvals, please visit:
https://www.raspberrypi.org/documentation/hardware/raspberrypi/conformity.md |
| Production lifetime |
The Raspberry Pi 4 Model B will remain in production until at least January 2026.
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Interface Diagram
Dimension Unit:mm
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