Placa dezvoltare Raspberry Pi 4 Model B (4GB RAM) este un calculator monoplacă performant, dotat cu un procesor Broadcom BCM2711 quad-core la 1.8GHz, memorie LPDDR4-3200, Gigabit Ethernet, Wi-Fi dual-band, Bluetooth 5.0, două porturi micro-HDMI pentru 4K și USB 3.0, fiind ideal pentru desktop, servere sau proiecte IoT.

Vine cu carcasa oficiala Raspberry Pi originala pe alb/rosu sau negru.
Trimit si prin curier.

Specificații Tehnice Detaliate (Raspberry Pi 4 - 4GB):
Procesor (SoC): Broadcom BCM2711, Quad-core Cortex-A72 (ARM v8) 64-bit 1.8GHz.
Memorie RAM: 4GB LPDDR4-3200 SDRAM.
Conectivitate:
Wireless LAN: 2.4 GHz și 5.0 GHz IEEE 802.11ac.
Bluetooth: 5.0, BLE.
Ethernet: Gigabit Ethernet
Porturi:
2 × micro-HDMI (suportă 4Kp60).
2 × USB 3.0, 2 × USB 2.0.
Port cameră: 2-lane MIPI CSI.
Port display: 2-lane MIPI DSI.
Audio: Mufă jack 3.5mm analog/video composite.
Alimentare: 5V DC prin conector USB-C (minim 3A recomandat).
Stocare: Slot card MicroSD.
GPIO: Header standard cu 40 de pini, compatibil cu versiuni anterioare.

Dual displays
4K output
We've listened to your feedback: with Raspberry Pi 4, you can run two monitors at once — and in 4K, too!
Your new desktop computer
The speed and performance of the new Raspberry Pi 4 is a step up from earlier models. For the first time, we've built a complete desktop experience. Whether you're editing documents, browsing the web with a bunch of tabs open, juggling spreadsheets or drafting a presentation, you'll find the experience smooth and very recognisable — but on a smaller, more energy-efficient and much more cost-effective machine.
Desktop PC replacement
Silent low power consumption
Silent, energy-efficient
The fanless, energy-efficient Raspberry Pi runs silently and uses far less power than other computers.
Fast networking
Raspberry Pi 4 comes with Gigabit Ethernet, along with onboard wireless networking and Bluetooth.
Your new Raspberry Pi 4 has upgraded USB capacity: along with two USB 2 ports you'll find two USB 3 ports, which can transfer data up to ten times faster.

The new development board, Raspberry Pi 4 Model B, comes with a fast quad-core CPU at 1.8 GHz, 4 GB of LPDDR4 memory RAM, which will offer faster working speed. For the connectivity part we have the latest Bluetooth standard, which is Bluetooth 5.0, we have AC wireless LAN and a true gigabit port. Moreover, the development board has 2 microHDMI ports so that you can extend your working space, even in 4k resolution.

Specifications
Processor:
Broadcom 2711
CPU Architecture: Cortex - A72, 64 bits
Frequency: 1.8 GHz
CPU cores: 4
RAM memory: 4 GB LPDDR4 SDRAM
Connectivity:
WiFi: 2.4 GHz și 5 GHz IEE 802.11 b/g/n/ac
Bluetooth: 5.0 BLE
Ethernet: Gigabit
2 x USB 2.0
2 x USB 3.0
Header GPIO with 40 pini (compatible with previous versions)
Video & audio:
2 x connector micro HDMI with 4k support
1 x connector MIPI DSI (Display Serial Interface)
1 x connector MIPI CSI (Camera Serial Interface)
Stereo audio output and video composite
Multimedia:
H.265 decode (4kp60)
H.264 decode (1080p60)
H.264 encode (1080p30)
OpenGL ES 1.1, 2.0, 3.0 graphics
Micro SD format for loading OS and data storage
USB Type C power por: 5V, 3A
Operating temperature: 0 - 50 degrees Celsius