Raspberry Pi 4 model B WiFi Dual Band Bluetooth 4GB RAM 1.5GHz_

Raspberry Pi 4 model B with 4 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 Wi-Fi, 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+.

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Raspberry Pi

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In stock, shipping 24 hours!

Price 279,00 zł

Description of product: Raspberry Pi 4 model B, Wi-Fi, 2x microHDMI, USB-C, USB 3.0, 4 GB of RAM 1.5 GHz

Raspberry Pi 4 model B with the increased RAM of 4 GB. This model has a more efficient processor, Broadcom BCM2711 quad-core 64-bit ARM-8 Cortex-A72 1.5 GHz, 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 is supplied with dual-band 2.4 GHz and 5 GHz wi-fi, 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. Thanks to four mounting holes it is very easy to install the board in the chosen spot.



Botland is the official reseller of minicomputers Raspberry Pi in Poland. Buying from us, you have the guarantee of obtaining the original minicomputer together with the high-quality components. In addition, you support the Raspberry Pi Foundation and help in the development of the new version of the popular minicomputer.

RPi4 vs RPI 3B+

What is new in Raspberry Pi 4?


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 1.5 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 portsMinicomputer 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 4 K 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 compression standard H265 (4Kp60), H. 264 (1080p30) and graphics OpenGL ES 1.1, 2.0 and 3.0.

Raspberry Pi 4 model B

Raspberry Pi 4 model B - top view.

Operating system for Raspberry

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 software NOOBs that enables you to install one of systems: Raspbian, Openelec, RaspBMC, or OSMC Linux at the first run. There is also the possibility to install Windows 10 IoT independently.

Check out how to install the operating system Raspbian Raspberry Pi


System installation and first start of Raspberry Pi.

Communication in Raspberry Pi 4

Raspberry Pi is equipped with 4 popular communication interfaces, available in a traditional PC. The main ones are:

  • 2 microHDMI ports for simultaneous connection of two videos receivers even in 4K.

Raspberry Pi 4 - złącza microHDMI

  • 2 USB 3.0 and 2 USB 2.0 ports, which can connect peripheral devices. USB 3.0 provides fast transfer from the external drive. The use of an extra USB Hub allows you to add additional connectors.

Raspberry Pi 4 - złącza USB 3.0

  • Ethernet connector, for connection to the cable network at speeds up to 1 GB/sec.

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 - is 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 2Raspberry Pi 3 vs 3 B+Raspberry Pi 3 vs 3 B+ vs 4
ModelRaspberry Pi 3 model BRaspberry Pi 3 model B+Raspberry Pi 4 model B
Edition3 - 2016.3 - by 2018.6 - 2019.
Technical specification
Processor chipsetBroadcom BCM2837 64-bitBroadcom BCM2837B0 64-bitBroadcom BCM2711 64-bit
CoreQuad-Core ARM Cortex A53Quad-Core ARM Cortex-A53Quad-Core ARM Cortex-A72
Operating systems

Linux Raspbian

Windows 10 IoT

Linux Raspbian

Windows 10 IoT

Linux Raspbian

Windows 10 IoT

Clock frequency1.2 GHz1.4 GHz1.5 GHz
RAM1 GB LPDDR2 @ 900 MHz1 GB LPDDR2 @ 900 MHz

Three versions:

  • 2 GB LPDDR4
  • 4 GB LPDDR4
  • 8 GB LPDDR4
MemorymicroSD memory cardmicroSD memory cardmicroSD 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
Dimensions85 x 56 x 17 mm85 x 56 x 17 mm85 x 56 x 17 mm
USB interface4x USB 2.0 - connector type A4x USB 2.0 - connector type A

2x USB 2.0, connector type A

2x USB 3.0 connector type A

Network interfaceEthernet port 10/100 MbpsEthernet port 300 MbpsEthernet port 100/1000 Mbps
Wi-Fi interface802.11 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

BluetoothLow Energy, BLE 4.1Low Energy, BLE 4.2Low Energy, BLE 5
CameraCSI connectorCSI connectorCSI connector
Touchscreen displayDSI connectorDSI connectorDSI connector
VideoHDMI 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



  • UC - Microkontroler BCM2711
  • UC - Core Cortex A72
  • UC - RAM 4 GB
  • UC - core 4. Quad Core
  • UC - Digital pins: 40
  • UC - External memory SD 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
  • UC - Android no
  • UC - Windows no


Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.