# Raspberry Pi 4 Model B - 4GB (OKDO Version)

**Type:** Product page · **SKU:** DFR0666 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/raspberry-pi-4-model-b-4gb-okdo-version.html ([markdown](https://core-electronics.com.au/raspberry-pi-4-model-b-4gb-okdo-version.html.md))

## Retired product

This product is retired and no longer available for purchase. Replaced by: CE06425.

**Replacement:** https://core-electronics.com.au/catalog/product/view/sku/CE06425

## Description

**Note: Lead time of this product is unknown, sorry for the inconvenience.**

**We have [Raspberry Pi 4B Starter Kit](https://www.dfrobot.com/product-l-001.html) that you can purchase all you need with one click.**

Here comes the 4th generation [Raspberry Pi ](https://core-electronics.com.au/raspberry-pi.html)model B of popular Raspberry Pi family! Compared to the prior-generation [Raspberry Pi 3 Model B+](https://www.dfrobot.com/product-1703.html),Raspberry Pi 4B offers significantly increases in processor speed, multimedia performance, memory, and connectivity.For the end user, Raspberry Pi 4 Model B provides desktop performance comparable to entry-level x86 PC systems,which could let you enjoy smooth and high-quality experience!

Raspberry Pi 4B includes a high-performance 64-bit quad-core processor, and features dual-display support at resolutions up to 4K via a pair of micro-HDMI ports, hardware video decode at up to 4Kp60, up to 4GB 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).

**Overview**

**Peripheral Interface**

**Dimension**

 **Raspberry Pi 4B vs Raspberry Pi 3B+**

|
||
| **Features** | **Raspberry Pi 4B** | **[Raspberry Pi 3B+](https://www.dfrobot.com/product-1703.html)** |
| **CPU** | **Broadcom BCM2711**  **quad-core Cortex-A72 @1.5GHz** | **Broadcom BCM2837B0**  **quad-core Cortex-A53 @1.4GHz** |
| **GPU** | **500 MHz ViedoCore VI** | **400 MHz ViedoCore VI** |
| **Video Output** | **2x micro HDMI ports** | **1x HDMI 1.4 port** |
| **Max Resolution** | **4k, 60Hz1080P or 4K, 30Hz** | **2560x1600** |
| **USB** | **2x USB 3.0+2x USB 2.0** | **4x USB 2.0** |
| **Ethernet** | **Gigabit Ethernet** | **Gigabit Ethernet** |
| **Bluetooth** | **Bluetooth 5.0+BLE** | **Bluetooth 4.2+BLE** |
| **Power Supply** | **Type-C (5V 3A)** | **micro USB(5V 2.5A)** |
| **Dimension** | **3.5\*2.3\*0.76''/88\*58\*19.5mm** | **3.5\*2.3\*0.76''/82\*56\*19.5mm** |
| **Weight** | **46g** | **50g** |
|

###  Specification

11. Processor: Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
12. Memory: 1GB, 2GB or 4GB LPDDR4 (depending on model)
13. 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.
14. GPIO: Standard 40-pin GPIO header(fully backwards-compatible with previous boards)
15. 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
16. Multimedia: H.265 (4Kp60 decode); H.264 (1080p60 decode, 1080p30 encode); OpenGL ES, 3.0 graphics
17. SD card support: Micro SD card slot for loading operating system and data storage
18. 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)
19. 5V 3A Power Input
###  Documents

- [Raspberry Pi 4B Tutorial](https://projects.raspberrypi.org/en/projects/raspberry-pi-setting-up)
- [Raspberry Pi 4B Schematics ](https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_4b_4p0_reduced.pdf)
- [Raspberry Pi 4B Mechanical Drawing](https://www.raspberrypi.org/documentation/hardware/raspberrypi/mechanical/rpi_MECH_4b_4p0.pdf)
- Raspberry Pi 4B Product Brief

###  Parts List

- Raspberry Pi Model 4B-4GB x1