Note: Due to the worldwide IC shortage, Raspberry Pi 4 Model B (all RAM variants) is limited to 1 unit per person. Yes! ONE piece per person. Do check the kits if you need more.
Note: As announced by Raspberry Pi (20th Oct 2021), 2GB board has been adjusted back to USD45 (excluding local tax and shipping) and 1GB board will be coming back soon at USD35 (excluding local tax and shipping).
Do choose the preferred RAM size of Raspberry Pi 4 Model B from the options:
|Raspberry Pi 4 Model B - 8GB||Raspberry Pi 4 Model B - 4GB||Raspberry Pi 4 Model B - 2GB||Raspberry Pi 4 Model B - 1GB|
Now, The Most Powerful Raspberry Pi Comes with
8GB, 4GB, 2GB or 1GB RAM
Announced on the 28th May 2020, the Raspberry Pi 4 Model B with 8GB RAM is released and it's available on the Cytron marketplace!
What is the Raspberry Pi Single Board Computer?
The Raspberry Pi is a series of small single-board computers developed by the Raspberry Pi Foundation in the UK to promote the teaching of basic computer science in schools and in developing countries. The original model became far more popular than anticipated, getting outside its target market for uses such as automation, multimedia, robotics, IoT, and now even in IR4.0.
The board itself does not include peripherals (such as keyboards and mice) or cases. However, there are many accessories to have been included in several official and unofficial bundles, making it highly customizable. Generally, the Raspberry Pi board comes with CPU, GPU, RAM, HDMI multimedia port, USB ports, wireless or wired connectivity, Camera interface, microSD card slot, and General Purpose Input/Output Pins. There are millions of Raspberry Pi boards in universities, polytechnics, schools, factories, maker spaces, and even the space station.
Now with up to 8GB DDR4 RAM!
Yes, the Raspberry Pi 4 Model B with 1GB, 2GB, and 4GB RAM was launched in June 2019 and it is already at par with the entry-level x86 PC system and many had tried it to replace a desktop computer. Yet, there is a new option with a huge RAM of 8GB, you will be blown away with its performance! Not to mention it retains full backward compatibility and similar power consumption with the 1GB, 2GB, and 4GB of Raspberry Pi 4 Model B.
Check out the Major Upgrades on Raspberry Pi 4 Model B. And here is the comparison table between Raspberry Pi 4 Model B vs Raspberry Pi 3 Model B+:
Raspberry Pi as Desktop Computer
The Raspberry Pi 4 Model B is being packed as a desktop computer kit and many have tried it, and are amazed by the performance of this small single-board computer, even with the 2GB RAM version. Imagine the performance that it can offer with a higher RAM size of 4GB or 8GB? Besides the significantly faster boot speeds and much better performance for CPU-heavy tasks like emulation and media center usage; it will be perfect for AI (Artificial Intelligence), maybe multimedia editing, Web server, or any application that requires huge memory! We have been using the Raspberry Pi 4 Model B with different RAM sizes as daily online web-based work including accessing emails, Google Drive, and playing YouTube videos via the Chromium browser. We are satisfied with it!
Faster USB and Ethernet
The Raspberry Pi 4 Model B has two USB 3.0 ports, for up to 10x faster transfer speeds than USB 2.0, perfect for connecting fast peripherals like SSDs and flash drives. There are also two USB 2.0 ports for connecting less speed-dependent peripherals like keyboards and mice. And the USB boot firmware has been released a stable version and preloaded on the board since early 2021.
The true gigabit ethernet on the Raspberry Pi 4 Model B, designed for super-speedy wired networking while retaining the Power-over-Ethernet capability (requires additional Raspberry Pi PoE HAT), making it perfect as a media server and network-related projects. We manage to get 940 Mbits/s through Iperf3 on Raspberry Pi 4 Model B’s Ethernet port.
4K Multimedia, Dual Display
With the Video VI GPU, Raspberry Pi 4 Model B is capable of supporting 4Kp60 multimedia. You can use much larger displays with crisp, sharp, high resolution. Use the H.265 4Kp60 hardware decoding to watch 4K movies in your favorite media center distro.
For the first time, you'll be able to use dual HDMI displays with the Raspberry Pi. This is great for working on a bunch of different tasks at the same time without having to work in a tiny window.
Of course, you will need the micro HDMI cable, we have you covered! Get the official micro HDMI cable here.
More Peripherals on GPIO
Alongside the major upgrades, Raspberry Pi 4 Model B still keeps backward compatibility on the 40-pin GPIO. So generally, all of the HATs (Hardware Attach on Top) are still compatible with this powerful board. However there are also some upgrades on the 40-pin header, the new Raspberry Pi has support for an additional 4× UART, 4× SPI, and 4× I2C connectors. Of course, it is still compatible with Cytron’s Maker pHAT :)
USB-C for Input Power
With the USB-C socket for Input power, Raspberry Pi 4 Model B is able to get more power (preferred 15W or higher) and deliver higher power for its peripherals such as USB 3.0, e.g.: HDD and SSD. With that, you will need the Power Adapter with USB-C cable, and of course, we have it. Grab the UK plug and EU plug here, both are official power adapter from Raspberry Pi Foundation.
Features and Specs:
- Broadcom BCM2711, 64-bit ARM Cortex-A72 (ARMv8), Quad-core, 28nm Processor SoC running @ 1.5GHz, with a metal body for better heat dissipation.
- 2 x USB3.0 Port + 2 x USB2.0 Port
- Expanded 40-pin GPIO Header
- Video/Audio Out:
- 4-pole 3.5mm connector
- 2 x micro HDMI port, support 4Kp60 video, dual display
- Raw LCD (DSI)
- Image/Camera input: CSI port
- Storage: MicroSD
- True Gigabit Ethernet, >900 Mbps
- 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN, Bluetooth 5.0 and BLE (Bluetooth Low Energy)
- Low-Level Peripherals:
- 27 x GPIO
- I2C bus
- SPI bus with two chip selects
- Power Requirement, 5V/3.0A via USB type C connector.
- Supports Raspberry Pi OS, and check 3rd party Operating System here.
- Dimensions: 85mm x 56mm x 17mm
What Will You Need to Get Started?
If you are new to Raspberry Pi 4 Model B, here are our recommendations for the existing user, maker, engineer:
- The mainboard itself:
- Raspberry Pi 4 Model B 8GB RAM, good for huge memory requirement applications, media editing, web server, docker cluster
- Raspberry Pi 4 Model B 4GB RAM, good for intensive memory requirements like browsing internet and as Media Server/Center
- Raspberry Pi 4 Model B 2GB RAM, good as small private server and optimized price vs RAM size, example OctoPi
- Raspberry Pi 4 Model B 1GB RAM, good for most of the projects and applications like IoT or GPIO control
- Power Supply or Power Adapter - Because Raspberry Pi 4 Model B comes with USB-C for input power, you will need USB-C Power Adapter. Get the official adapter from Raspberry Pi Foundation here:
- UK Plug White Color, suitable for Malaysia, Singapore, Brunei, Cambodia, Sri Lanka, UAE
- UK Plug Black Color, suitable for Malaysia, Singapore, Brunei, Cambodia, Sri Lanka, UAE
- EU Plug White Color, suitable for Thailand, Indonesia, Vietnam, Philippines
- EU Plug Black Color, suitable for Thailand, Indonesia, Vietnam, Philippines
- US Plug White or Black Color, suitable for Thailand, Vietnam
- As always with new Raspberry Pi models, you'll need the latest version of Raspbian to run on your Raspberry Pi 4. You can get
- 16GB Pre-installed NOOBS (support Raspberry Pi 4 Model B, up to latest 8GB board)
- 32GB MakerDisk Pre-installed Raspberry Pi OS (support Raspberry Pi 4 Model B, up to latest 8GB board)
- separately. Of course, if you have time and fast Internet, open up your laptop and download the latest Raspberry Pi OS and load it into your existing micro SD.
- With dual HDMI ports and limited space, the Raspberry Pi 4 Model B can only utilize a micro HDMI socket. You can grab the:
- An enclosure is always good to protect the most important part of your computer. Since there are some changes in Raspberry Pi 4 compared to the previous boards, a new case is needed. Grab this Official Case for Raspberry Pi 4 Model B (Red/White).
- A step-by-step guide for you to get started will useful for beginners, get the Official Raspberry Pi 4 Beginner's Guide 4th Edition - Fully updated for Raspberry Pi 4 Model B.
- Raspberry Pi 4B Product Brief (Updated with 8GB board)
- Raspberry Pi 4B Mechanical Drawing
- Raspberry Pi 4B Schematic Diagrams
- Raspberry Pi Operating System download
- Raspberry Pi Foundation, the official website
- Major Upgrades on Raspberry Pi 4 Model B
- Raspberry Pi 4 Model B Now Has 8GB of RAM
- 1 x Raspberry Pi 4 Model B 8GB
- 1 x Raspberry Pi 4 Model B 4GB
- 1 x Raspberry Pi 4 Model B 2GB
- 1 x Raspberry Pi 4 Model B 1GB