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Raspberry Pi 4 model B WiFi Dual Band Bluetooth 2GB RAM 1.8GHz

Index: RPI-14646 EAN: 765756931175

Raspberry Pi 4 model B with 2 GB RAM. The model is equipped with two microHDMI ports, two USB 3.0 ports and 2 USB 2.0 ports as well as a USB-C power supply connector. The board also has dual-band 2.4 GHz and 5 GHz WiFi, Bluetooth 5 / BLE, Ethernet port with speed up to 1000 Mbps and the ability to supply power via PoE. The other elements are the same as in Raspberry Pi 3 B+.

Raspberry Pi 4 model B WiFi Dual Band Bluetooth 2GB RAM 1.8GHz
€50.90 -€4.60
€46.30
€37.65 tax excl.
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Manufacturer: Raspberry Pi

Description of product: Raspberry Pi 4 model B, wi-fi, 2x microHDMI, USB-C, USB 3.0, 2 GB of RAM 1.8 GHz

Raspberry Pi 4 model with the increased RAM of 2 GB. This model has a more efficient processor Broadcom BCM2711 quad-core 64-bit ARM-8 Cortex-A72 1.8 GHz, two microHDMI portstwo USB 3.0 ports and 2 USB 2.0 ports, as well as a USB-C power supply connector. In addition, the board is supplied with dual-band 2.4 GHz and 5 GHz WiFi, Bluetooth 5 / BLE, Ethernet port with speed to 1000 Mbps and the possibility of power supply via PoE. The other characteristics remain the same as in model 3 B+. Onboard there are still: 40 pin GPIO header (2x20 pin, raster: 2.54), microSD slot for memory cards, DSI and CSI connectors, which allow for the extension with a camera and a display. It has four mounting holes.

 

 

What is new in Raspberry Pi 4?

Feature Description

3 versions of minicomputer

Raspberry Pi 4 is sold in three versions, differing in RAM:

Processor BCM2711

Chipset Broadcom BCM2711 64-bit core Quad-Core ARM-8 Cortex-A72 PROCESSOR, running at 1.8 GHz offers more power than the previous Raspberry Pi models.

2 microHDMI display ports

Raspberry Pi 4 has two microHDMI ports, making it possible to simultaneously connect two HDMI monitors with resolutions up to 4K (4K and 60 fps for a single display, and 4K and 30 fps for two displays).
2 USB 3.0 ports Minicomputer has 4 USB port. Two in 2.0 version and two powerful USB 3.0 ports.
Ethernet speed up to 1000 Mbps

Ethernet connector in full Gigabit version, ethernet provides faster cable Internet.

USB-C power connector

The power connector has been adapted to modern standards. Raspberry Pi has a USB-C connector. The manufacturer recommends a supply voltage of 5 V / 3 A.

Bluetooth 5.0

The new wireless standard, offering data transfer speeds up to 2 Mb/s.

Layout of connectors

The layout of the board remains the same, but the layout of the connectors has changed.

Image and sound in minicomputer Raspberry Pi 4

Raspberry Pi has two microHDMI ports, through which it can pass the image and sound even at 4K and 60 fps for one display and 30 fps for two displays. Built-in 4-pin 3.5 mm Jack for headphones, speaker systems or for video output using standard RCA Composite. Raspberry Pi supports the H265 (4Kp60), H. 264 (1080p30) compression standard and OpenGL ES 1.1, 2.0 and 3.0 graphics.

Raspberry Pi 4 model B

Raspberry Pi 4 model B - top view.

Operating system for Raspberry Pi

The drive of the minicomputer is still the microSD memory card. The manufacturer did not use memory eMMC. The operating system can be downloaded via the computer with the card reader. In our offer you will find a corresponging card with preinstalled NOOBs software that enables you to install one of systems: Raspberry Pi OS, Openelec, RaspBMC, or OSMC Linux at the first run.

Check out how to install the operating system Raspberry Pi OS

 

System installation and the first start of Raspberry Pi.

Communication in Raspberry Pi 4

Raspberry Pi has the main communication interfaces, which can be found in office PCs. In addition to the previously mentioned audio and video connectorsthe user has at their disposal:

  • 2 microHDMI ports through which you can connect two displays at the same time.

Raspberry Pi 4 - złącza microHDMI

  • 2 USB 3.0 and 2 USB 2.0 ports, which can connect, for example, a mouse, a keyboard, a WiFi card or USB memory drive. If you find that there is not enough ports, you can increase their number using an external USB HUB.

Raspberry Pi 4 - złącza USB 3.0

  • Ethernet connector, that has the ability to directly connect to LAN network, now in Gigabit speed.

Raspberry Pi 4 - złącze Ethernet

  • WiFi module - dual band 2.4 GHz and 5 GHz, 802.11 b/g/n/ac, working with the drivers built in the latest system Raspbian / NOOBs
  • Bluetooth 5 module - a popular wireless network in the newest 5.0 standard
  • GPIO - 40 pin GPIO header used for LEDs, buttons, motor drivers and interfaces: I2C, SPI, and UART and many more

ThingSpeak platform for Arduino and Raspberry Pi IoT.

Power supply of minicomputer Raspberry Pi 4

To power up Raspberry Pi 4 you need a power supply with USB-C connector and an output voltage of 5 V. The minimum recommended current is 3 A. We recommend to use power supply units from our offer.

Specification and comparison of the Raspberry Pi 3, 3+ and 4

Basic information
  Raspberry Pi 3 vs 2 Raspberry Pi 3 vs 3 B+ Raspberry Pi 3 vs 3 B+ vs 4
Model Raspberry Pi 3 model B Raspberry Pi 3 model B+ Raspberry Pi 4 model B
Edition 3 - 2016. 3 - by 2018. 6 - 2019.
Technical specification
Processor chipset Broadcom BCM2837 64-bit Broadcom BCM2837B0 64-bit Broadcom BCM2711 64-bit
Core Quad-Core ARM Cortex A53 Quad-Core ARM Cortex-A53 Quad-Core ARM Cortex-A72
Operating systems

Linux Raspberry Pi OS

Windows 10 IoT

Linux Raspberry Pi OS

Windows 10 IoT

Linux Raspberry Pi OS

Clock frequency 1.2 GHz 1.4 GHz 1.8 GHz
Architecture ARMv8-A ARMv8-A ARMv8-A
RAM 1 GB LPDDR2 @ 900 MHz 1 GB LPDDR2 @ 900 MHz

Three versions:

  • 2 GB LPDDR4
  • 4 GB LPDDR4
  • 8 GB LPDDR4
Memory microSD memory card microSD memory card microSD memory card
Connectors GPIO

40 GPIO pin header (2x20 pin)

raster 2.54 mm

40 GPIO pin header (2x20 pin)

raster 2.54 mm

40 GPIO pin header (2x20 pin)

raster 2.54 mm

Power supply

A 5.1 V / 2.5 A

via microUSB

  • 5.0 V / 2.5 A 
    via microUSB
  • 5 V through GPIO
  • PoE with 
    additional extension
  • 5.0 V / 3 A 
    via USB-C
  • 5 V through GPIO
  • PoE with 
    additional extension
Dimensions 85 x 56 x 17 mm 85 x 56 x 17 mm 85 x 56 x 17 mm
Interfaces
USB interface 4x USB 2.0 - connector type A 4x USB 2.0 - connector type A

2x USB 2.0, connector type A

2x USB 3.0 connector type A

Network interface Ethernet port 10/100 Mbps Ethernet port 300 Mbps Ethernet port 100/1000 Mbps
Wi-Fi interface 802.11 b/g/n 150 Mbps

Dual Band (2.4 GHz and 5 GHz

802.11 b/g/n/ac

Dual Band (2.4 GHz and 5 GHz

802.11 b/g/n/ac

Bluetooth Low Energy, BLE 4.1 Low Energy, BLE 4.2 Low Energy, BLE 5
Camera CSI connector CSI connector CSI connector
Touchscreen display DSI connector DSI connector DSI connector
Video HDMI HD 1080px / 30 fps

HDMI HD 1080px / 30 fps

1080p30 H. 264

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

Communication UART, SPI, I2C, GPIO UART, SPI, I2C, GPIO UART, SPI, I2C, GPIO

UC - Microcontroller BCM2711
UC - Core Cortex A72
UC - RAM 2 GB
UC - core 4. Quad Core
UC - Digital pins 40
UC - External memory microSD card
UC - freq 1.5 GHz
UC - Ethernet yes
UC - WiFi yes
UC - USB 2x USB 3.0 + 2x USB 2.0
UC - microSD yes
UC - Bluetooth yes
UC - HDMI yes
UC - I2C yes
UC - UART yes
UC - Connector USB typ C
UC - SPI interface yes
UC - LCD interface yes
UC - Camera interface yes
UC - Linux yes
Package width 7 cm
Package height 3 cm
Package depth 9.5 cm
Package weight 0.067 kg

Bedykt Fortuna

05/16/22

Question: Good day I have a question how much this computer weighs. Thanks
Answer: The weight of the Raspberry Pi 4B is about 50 g.

Product reviews

Raspberry Pi 4 model B WiFi Dual Band Bluetooth 2GB RAM 1.8GHz

5/5

Average grade

129

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.
Nicholas 10.06.2024 Confirmed purchase Translated review
The 2GB version is excellent as a host for Tailscale to access your home network or other low-power services. It consumes only 2.5 watts. For the 2GB version, it is best to install the 32-bit version of Raspberry Pi OS.
Wolfgang 06.06.2024 Confirmed purchase Translated review
Very good device. Exceeds my expectations
Łukasz 15.05.2024 Confirmed purchase Translated review
Instant implementation, service at the highest level, as usual with the rest !
Marek 06.05.2024 Confirmed purchase Translated review
At a promotional price, it's a good option.
Sławomir 03.04.2024 Confirmed purchase Translated review
I recommend.
Aleksander 25.03.2024 Confirmed purchase Translated review
Everything is fine. Fast shipping. I recommend.
Mariusz 25.03.2024 Confirmed purchase Translated review
Availability and price of 4b are starting to be acceptable :). And in many projects 2gb is enough and significantly reduces costs. If you need max CPU and max RAM then Pi is probably not for you. Four is sufficient in many projects. Of course, Pi 5 is better but also much more expensive.
Grzegorz 13.03.2024 Confirmed purchase Translated review
UTILITY - a large number of possibilities.
Ireneusz 06.03.2024 Confirmed purchase Translated review
Transaction great. Everything in perfect order. I recommend
Josef 26.02.2024 Confirmed purchase Translated review
Great prices, fast shipping. Very satisfied with the purchase.
Piotr 19.02.2024 Confirmed purchase Translated review
Everything works great, the product is flawless, it came in handy right after delivery. The package arrived 2 days after purchase, everything at an express pace, it's great.
Anna 19.02.2024 Confirmed purchase Translated review
Very high quality
Patryk 29.01.2024 Confirmed purchase Translated review
Great product. I'm not a programmer, but it's perfect for making an audio streamer. Very user-friendly configuration.
Krzysztof 29.01.2024 Confirmed purchase Translated review
It controls the Ender 3D remotely very well.
Petr 26.01.2024 Confirmed purchase Translated review
It is an OpenSource project, if you love it, there is nothing to solve ...
Michał 16.01.2024 Confirmed purchase Translated review
Super!
Michael 12.01.2024 Confirmed purchase Translated review
TOP!!!
Mateusz 09.01.2024 Confirmed purchase Translated review
Super :)
Michał 03.01.2024 Confirmed purchase Translated review
Works as it should.
Karol 25.12.2023 Confirmed purchase Translated review
It works and that's the most important thing!
Eric 23.12.2023 Confirmed purchase Translated review
Good price, good product and well shipped.
Jens 21.12.2023 Confirmed purchase Translated review
toll!!
Tomasz 18.12.2023 Confirmed purchase Translated review
Probably the best price/value model at the moment
Jan 17.12.2023 Confirmed purchase Translated review
Comment unnecessary - you either want Raspberry PI or you don't! Shipping worked fine
Tomasz 14.12.2023 Confirmed purchase Translated review
Brilliant
Ireneusz 11.12.2023 Confirmed purchase Translated review
Great product. Fast delivery. I recommend
Tomasz 04.12.2023 Confirmed purchase Translated review
Great board, setup in a few moments and works beautifully.
Jacek 27.11.2023 Confirmed purchase Translated review
fast delivery as usual.
Michał 08.11.2023 Confirmed purchase Translated review
My RPI4 runs Homeassistant - everything runs smoothly and without any problems.
Grzegorz 07.11.2023 Confirmed purchase Translated review
for me it has been number 1 for years, even though there are many computers on RPI, there are most open source codes, this makes it extremely useful

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