Raspberry Pi 4 Computer Model B

Raspberry Pi 4 Model B is the latest addition to the popular Raspberry Pi computer family. Compared to the previous generation Raspberry Pi 3 Model B+, it offers breakthrough improvements in processor speed, multimedia performance, memory and connectivity, while maintaining backward compatibility and similar power consumption. For the end user, Raspberry Pi 4 Model B offers desktop performance comparable to entry-level x86 PC systems.

Key features of this product include a powerful 64-bit quad-core processor, dual display support with resolutions up to 4K via two micro HDMI ports, hardware video decoding up to 4Kp60, up to 4GB 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).

Technical specifications

Processor

• Broadcom BCM2711 chipset
• 64 bit Quad Core ARM v8 Cortex-A72 @ 1.5 GHz

Memory:

• 2/4/8 GB LPDDR4

Connectivity:

• 2.4 GHz and 5 GHz IEEE 802.11 b/g/n/ac Wireless LAN
• Bluetooth 5.0 BLE
• Gigabit Ethernet
• 2x USB 3.0 port
• 2x USB 2.0 port

Access:

• 40 pin GPIO header (fully backwards compatible with previous boards)

Picture & sound:

• 2x micro HDMI type D connector (up to 4K@60 Hz support)
• MIPI DSI display port
• MIPI CSI camera port
• Combined 3.5mm 4-pin jack socket for analog audio and composite video

Multimedia:

• H.265 (4Kp60 decoding) / HEVC
• H.264 (1080p60 decoding; 1080p30 encoding)
• OpenGL ES, 3.0 graphics

SD card support:

• Micro SD format for loading the operating system and as data storage

Power supply:

• 5V/3.0A DC via USB Type C socket - (A high-quality 2.5A power supply from the Raspberry Pi 3 / 3B+ can be used via adapter (see under accessories) if downstream USB peripherals consume less than 500mA in total).
• 5V DC via GPIO header
• Power over Ethernet (PoE) - requires an optionally available PoE HAT

Dimensions:

• 85 x 56 x 16 mm
• Drill hole diameter: 2.75mm