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Raspberry Pi 4 model B with 2GB RAM, Dual Band WiFi, Bluetooth 5.0, 1.5GHz

The latest version of the Raspberry Pi series: Raspberry Pi 4 model B with quad-core SoC (Broadcom BCM2711, Cortex-A72) working at 1.5GHz, 2GB RAM LPDDR4, Broadcom VideoCore VI.

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ID: 575567

50,34€

-5%

47,83€ gross (23% VAT)
38,88€ net

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Description

The latest version of the Raspberry Pi computer: Raspberry Pi 4 model B with quad-core SoC (Broadcom BCM2711, core Cortex-A72) working at 1.5 GHz, 2 GB (also available versions with 1 GB or 4 GB ) RAM LPDDR4, Broadcom VideoCore VI graphic layout.

The computer has a built-in WiFi network card (IEEE 802.11b / g / n / ac 2.4 / 5 GHz) and a Bluetooth 5.0 / BLE module. In addition, the board includes: 2 USB 2.0 ports, 2 USB 3.0 ports, 40-pin GPIO connector (fully compatible with previous versions), 2 microHDMI ports, Gigabit Ethernet (RJ45 socket), DSI connector (for display connection), CSI connector (for connecting the camera ), microSD card connector and 4 mounting holes.

As a power source, the Raspberry Pi 4 model B uses a type C USB port, at the same time a 5 V power supply and a current capacity of min. 3 A. Our offer includes a dedicated power supply from the Raspberry foundation ( 5V / 3A USB-C adapter for Raspberry Pi 4 black or white ). You can also power your computer through GPIO (5V @ 3A) or PoE ports.

The official case for Raspberry Pi 4 model B (white and raspberry) is also available for the computer

Kamami.pl is an authorized Raspberry Pi distributor

Kamami is the official distributor of Raspberry Pi minicomputers and dedicated accessories.

What's new in Raspberry Pi 4 model B?

Compared to its predecessor, Raspberry Pi 3, the B + model , SOC was made here using 28 nm technology (in the RPI3 B + a 40 nm system was used) and based on Cortex-A72 cores, which can now work at 1.5 GHz. The changes have also occurred in the type and amount of RAM. The basic model has 1 GB of RAM LPDDR4 SDRAM, but adapting its offer to the voice of the community raspberry was also available in options with 2 GB or 4 GB of operating memory.

The new Broadcom VideoCore VI graphics chip has support for H.265 (4K @ 60FPS), H264 (1080p @ 60FPS and 1080p @ 30FPS) codecs and supports OpenGL ES 1.1, 2.0, 3.0, making it possible to generate 4K image resolution (3840 × 2160) up to 60 frames per second (in the case of a single monitor connected, in the case of two monitors only 4K and 30 frames per second are possible).

Changes also occurred in the connectors, the computer was equipped with 2 USB 2.0 ports and 2 USB 3.0 ports. Instead of full-size HDMI, we now have two microHDMI ports (there is an official microHDMI cable - HDMI for Raspberry Pi (white) ) that allow you to display the image in 4K and connect two screens at the same time. The computer was also equipped with a full-fledged Gigabit Ethernet port (in RPI 3B it used USB 2.0 interface, which meant that its speed was limited to 300 Mbps).

Video presentation

Features

  • Processor: Broadcom BCM2711 (quad core, Cortex-A72 core (ARM v8) 64-bit SoC @ operating frequency up to 1.5 GHz
  • RAM memory: 2 GB (LPDDR4 SDRAM)
  • Wi-Fi module IEEE 802.11b / g / n / ac (2.4 / 5 GHz)
  • Bluetooth 5.0 module (Low Energy (BLE))
  • Gigabit Ethernet
  • 2 x USB 2.0 port
  • 2 x USB 3.0 port
  • 40-pin GPIO connector (fully compatible with previous PCB versions)
  • 2 x microHDMI port (supporting 4K @ 60FPS resolution (using a single screen, with the use of two screens, 4K @ 30FPS resolution is available)
  • MIPI DSI connector for display connection
  • MIPI CSI connector for connecting the camera
  • Slot for microSD memory card
  • Support for H.265 (4K @ 60FPS), H264 (1080p @ 60FPS and 1080p @ 30FPS) codecs
  • Power supply: 5 V DC (power supply with a capacity of at least 3 A) or via GPIO pins (5V, 3A)
  • Possibility of power supply via PoE (Power over Ethernet)
  • Dimensions: 85 x 56 mm

Comparison of Raspberry Pi 3 model B + and Raspberry Pi 4 model B

Raspberry Pi 3 Model B +Raspberry Pi 4 model B
SoCBroadcom BCM2837B0Broadcom 2711
CPU4 ARM Cortex-A53 1.4 GHz cores4 ARM Cortex-A72 1.5 GHz cores
GPUBroadcom VideoCore IVBroadcom VideoCore VI
RAM1GB LPDDR2 SDRAM1GB, 2GB or 4 GB (depending on version) LPDDR4 SDRAM
CommunicationWifi 2.4GHz / 5.0GHz IEEE 802.11.b / g / n / ac, Bluetooth 4.2, BLE
4 x USB 2.0 ports
Gigabit Ethernet with the use of USB 2.0 (up to 300 MPS)
Wifi 2.4GHz / 5.0GHz IEEE 802.11.b / g / n / ac, Bluetooth 5.0 , BLE
2 x USB 2.0 / 2 x USB 3.0
Gigabit Ethernet
Video and sound1 x HDMI connection,
1 x MIPI DSI connector
1 x MIPI CSI connector
4-field audio / video output
2 x micro HDMI (4K)
1 x MIPI DSI connector
1 x MIPI CSI connector
4-field audio / video output
MultimediaH.264, MPEG4 (1080p30)
H.264 (1080p30),
OpenGL ES 1.1, 2.0
H.265 (4kp60)
H.264 (1080p60)
H.264 (1080p30),
OpenGL ES 1.1, 2.0, 3.0
SD card slotSlot for microSD memory card (with installed system and as memory for data)
Power

5V / 2.5A DC (micro USB)
5V DC (GPIO)
PoE

5V / 3A DC (USB type C)
5V DC (GPIO)
PoE

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