Raspberry Pi 4 b User Manual

7/1/2019 Setting up your Raspberry Pi | Raspberry Pi Projects
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Optional extras
A case
You may want to put your Raspberry Pi in a case. This is not essential, but it will provide protection for your
Raspberry Pi. If you’d like, you can use the ocial case for Raspberry Pi 4 (https://www.raspberrypi.org/
products/raspberry-pi-4-case/) or Pi Zero or Zero W (https://www.raspberrypi.org/products/raspb
erry-pi-zero-case/).
Headphones or speakers
The large Raspberry Pi models (but not Pi Zero/Zero W) have a standard audio port like the one on your
smart phone or MP3 player. If you want to, you can connect your headphones or speakers so that your
Raspberry Pi can play sound. If the screen you’re connecting your Raspberry Pi to has built-in speakers,
Raspberry Pi can play sound through these.
An Ethernet cable
The large Raspberry Pi models (but not Pi Zero/Zero W) have a standard Ethernet port to connect them to
the internet; to connect Pi Zero to the internet, you need a USB-to-Ethernet adaptor.

Raspberry Pi 4 b Specifications

General

Processor	Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
RAM	2GB, 4GB, or 8GB LPDDR4-3200 SDRAM (depending on model)
Ethernet	Gigabit Ethernet
Video Output	2 × micro-HDMI ports (up to 4Kp60 supported)
Storage	MicroSD card slot for operating system and data storage
GPIO	40-pin GPIO header
Power Supply	5V DC via USB-C connector (minimum 3A*)
Wireless	2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE
USB Ports	2 × USB 3.0 ports, 2 × USB 2.0 ports
Audio Output	3.5mm audio jack
Operating Temperature	0 – 50 °C
GPU	VideoCore VI graphics
Power Options	USB-C or GPIO header