Raspberry Pi 4B

Introduction and orientation

Review this model’s tested compatibility, specifications, limitations and available technical documentation.

Compatibility verified by the software provider through real-world testing. Results apply to the tested hardware and software configuration.

Not recommended for new installations

An ARM single-board computer with a Broadcom BCM2711 processor, LPDDR4 memory and two micro HDMI outputs.

Hardware specifications; software compatibility is listed separately.
Parameter	Value
Device type	SBC
Processor	Broadcom BCM2711; Cortex-A72
Architecture	ARM64
Cores / threads	4 / 4
Maximum CPU frequency	1.8 GHz
Graphics	VideoCore VI
RAM type	LPDDR4-3200
Memory slots	Soldered memory
Maximum RAM capacity	8 GB (depending on variant)
Installed RAM / variants	1 / 2 / 3 / 4 / 8 GB (depending on variant)
Storage interfaces	microSD
Installed storage / variants	Storage is added separately
Display outputs	2× micro HDMI; MIPI DSI; composite
Manufacturer display-output resolution	4K / 60 Hz
Ethernet	1× RJ45; 1 Gb/s
Wi-Fi	802.11ac; 2.4 / 5 GHz
Bluetooth	5.0; BLE
USB	2× USB 3.0; 2× USB 2.0
Audio	3.5 mm; HDMI
Other interfaces	40-pin GPIO; MIPI CSI
Power supply	USB-C 5 V / ≥ 3 A
Cooling	Heatsink; a fan can be added
Dimensions	85 × 56 mm

Installed RAM and storage depend on the purchased configuration. Maximum capacity does not describe the memory supplied.

Check specifications and further technical details in the documentation: Manufacturer data source ↗

Manufacturer specifications describe the hardware. Software compatibility is determined by the test results and limitations on this page.

The original system documentation does not specify the RAM capacity of the tested variant.

Not recommended for new system installations.
The system tests identified overheating, occasional startup freezes and limited microSD card lifespan.