Product description: justPi kit with Raspberry Pi 4B WiFi 8GB RAM + accessories
The justPi kit contains a minicomputer Raspberry Pi 4B with 8GB RAM, a black case equipped with a fan and a 5V power supply with 3A current capacity. Also included are accessories such as a microHDMI cable, a 32 GB memory card with NOOBs installer preloaded, and an Ethernet cable.
|1||Raspberry Pi model 4B 8 GB RAM - popular minicomputer in the latest version with 64-bit1.5 GHzprocessor , 8 GB RAM and built-in WiFi Dual BandandBluetooth 5.0.|
|2||JustPi power adapter - with 5V output voltage and 3A current capacity with USB C connector.|
|3||Black justPi case with fan for Raspberry Pi 4B - allows active cooling of the minicomputer thanks to the fan used, gives access to audio, video, microSD card, power and GPIO connectors.|
|4||MicroHDMI - HDMI cable - 1.5m long for connecting Raspberry Pi with monitor.|
|5||JustPi 32 GB class 10 microSD card - a 32 GB high speed Goodram class 10 memory card with NOOBs software.
|6||Network cable - Ethernet Patchcord UTP 5e with a length of more than 1 m allows you to create a connection to the Internet. Shipped in a random color.|
What is Raspberry Pi 4 minicomputer?
This is the latest version of the popular Raspberry Pi board, version 4 B. This model is distinguished by:
- a powerful Broadcom BCM2711 processor - quad-core 64-bit ARM-8 Cortex-A72 1.5 GHz,
- two microHDMI conne ctors - allows to connect two monitors,
- two USB 3.0 and two USB 2.0 conne ctors - provide higher speed of data exchange from the media than the previous version
- USB C power connector - allows for current flow up to 3.0 A,
- dual-band WiFi - 2.4 GHz and 5 GHz,
- Bluetooth connectivity - 5 / BLE,
- Ethernet port with speeds up to 1000 Mbps with the possibility of power supply via PoE.
The rest of the specifications are in line with the earlier 3 B+ model, that is, they include four USB slots, 40 GPIOs, microSD card connectors, DSI and CSI connector and four mounting holes.
|The kit is equipped with a 32 GB microSD card as a memory carrier.|
This video shows the capabilities of the latest Raspberry Pi 4B minicomputer.
3D photo of Raspberry Pi minicomputer - use navigation buttons to rotate or zoom in.
Why choose a kit from an official distributor?
In order to run your Raspberry Pi 4, you will need a power supply with the right specifications: output voltage above 5V and current capacity up to 3.0A. The power supply included in the kit is proven and allows for stable operation of the minicomputer at full load. Thanks to the casing with fan the minicomputer will avoid potential physical damage and accidental short circuits e.g. of GPIO ports. Fast 32GB memory card available in set, allows for operating system installation right after inserting it and connecting the minicomputer to the Internet via cable. Included accessories such as microHDMI cables allow you to connect your Raspberry Pi to any monitor with an HDMI port.=
Raspberry Pi 3B+ and 4B 8GB RAM specification and comparison
|Model||Raspberry Pi 3 model B+||Raspberry Pi 4|
|Release||3 - 2018 r.||6 - 2019 r.|
|Processor chipset||Broadcom BCM2837B0 64-bit||Broadcom BCM2711 64-bit|
|Core||Quad-Core ARM Cortex-A53||Quad-Core ARM Cortex-A72|
Windows 10 loT
Windows 10 loT
|Clocking||1.4 GHz||1.5 GHz|
|RAM||1 GB LPDDR2 @ 900 MHz||8 GB LPDDR4|
|Memory||microSD card||microSD card|
40-pin connector (2x20 pin)raster 2.54 mm
Connector 40-pin (2x20 pin)
2.54 mm pitch
|Board dimensions||85 x 56 x 17 mm||85 x 56 x 17 mm|
|USB interface||4x USB 2.0 - type A socket||
2x USB 2.0 - type A socket
2x USB 3.0 - type A socket
|Network interface||300 Mbps Ethernet port||100/1000 Mbps Ethernet port|
Dual Band 2.4 GHz and 5 GHz
Dual Band 2.4 GHz and 5 GHz
|Bluetooth||Low Energy, BLE 4.2||Low Energy, BLE 5|
|Camera||CSI socket||CSI socket|
|Touchscreen display||DSI socket||DSI socket|
HDMI HD 1080px / 30 fps
OpenGLES 1.1, 2.0
2 x microHDMI
H.265 4K 60 fps
H.264 1080p 30 fps
OpenGLES 1.1, 2.0, 3.0
|Communications||UART, SPI, I2C, GPIO||UART, SPI, I2C, GPIO|
Fourth generation of Raspberry Pi
The Raspberry Pi is a single-board computer that was designed with the idea that it would provide a practical way to learn the basics of computer technology from the hardware and programming side. As it turned out, the small PCB board, about the size of a credit card, was just the beginning of a growing success, as evidenced by the fourth generation of Raspberry, known as Raspberry Pi 4B.
A great computer for every technology enthusiast
Progressive development of broadly understood science and technology can be easily noticed especially in computer science. A notable example of this, is the design of the Raspberry Pi 4B minicomputer, implemented for sale in 2019. Its chipset parameters, which include a quad-core ARM processor clocked at 1.5GHz and 8GB RAM, bring the Pi 4B closer to many contemporary PCs. It's also worth noting that the Raspberry Pi 4B takes up much less space and consumes much less power.