Raspberry Pi 4 Model B 1GB Raspberry Pi

This is the Raspberry Pi 4 Model B with 1 GB of RAM.  Also available with 2GB, 4GB or 8GB of RAM! 

Learn more about all of our Pi 4 offerings at our main Raspberry Pi 4 collection.  

Kits are available here!

Required Accessories

Power

• Since the Pi 4B uses USB-C, we recommend one of the official 15W USB-C power supplies
• Alternatively, if your USB peripherals use less than 500 milliamps, you can use our microUSB to USB-C adapter if you have a 2.5A power supply from a previous Pi.  

microSD card

• You will need the latest version of NOOBS or Raspbian.  Download it here, or buy one from us. 

Display

• The Pi 4 has dual microHDMI connectors.  If you’d like to connect to an HDMI monitor, you will need microHDMI to HDMI cables
• You can also use the A/V port
• Or you can use the DSI output to the official 7″ touchscreen display

Product Information

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.

This product’s key features 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 decode at up to 4Kp60, 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 designed into end products with significantly reduced compliance testing, improving both cost and time to market.

Specifications:

Processor:	Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
Memory:	1GB LPDDR4
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
GPIO:	Standard 40-pin GPIO header (fully backwards-compatible with previous boards)
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
Multimedia:	H.265 (4Kp60 decode); H.264 (1080p60 decode, 1080p30 encode); OpenGL ES, 3.0 graphics
SD card support:	Micro SD card slot for loading operating system and data storage
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)
Environment:	Operating temperature 0–50ºC
Compliance:	For a full list of local and regional product approvals, please visit https:///documentation/ hardware/raspberrypi/conformity.md
Production lifetime:	The Raspberry Pi 4 Model B will remain in production until at least January 2026.