Skaits :
Processor | |
---|---|
Number of processors installed | 1 |
Processor cores | 4 |
Processor architecture | ARM Cortex-A72 |
Processor model | BCM2711 |
Processor manufacturer | ARM Cortex |
Processor frequency | 1.5 GHz |
Graphics | |
Graphics card Open GL support | Yes |
Discrete graphics card model | Not available |
Memory | |
Memory layout (slots x size) | 1 x 4 GB |
Internal memory | 4 GB |
Maximum internal memory | 4 GB |
Design | |
Water cooling system | No |
Product colour | Multicolour |
Weight & dimensions | |
Product dimensions | 85 x 56 x 17 mm |
Network | |
Ethernet LAN | Yes |
Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
Wi-Fi | Yes |
Bluetooth version | 5.0 |
Bluetooth | Yes |
Performance | |
Product type | Mini PC |
Communication | UART, SPI, I2C, GPIO |
Packaging content | |
Display included | No |
Keyboard included | No |
Mouse included | No |
Software | |
Operating system installed | No |
Storage | |
Storage media | Flash |
Compatible memory cards | MicroSD (TransFlash) |
Card reader integrated | Yes |
Optical drive type | No |
Ports & interfaces | |
DVI port | No |
Micro HDMI ports quantity | 2 |
Power connector | USB Type-C |
USB 2.0 ports quantity | 2 |
Ethernet LAN (RJ-45) ports | 1 |
DSI socket | Yes |
Number of USB 3.0 ports | 2 |
GPIO socket | 40-pin connector (2x20 pin) |
CSI socket | Yes |
The Raspberry Pi 4 Model B 4GB is the most popular of the family, and the version you want to buy if you want to start using the Raspberry Pi as a desktop computer. Because of the 4GB RAM, you'll notice that it responds a bit better in desktop use than the 2GB version. Especially with multi-tasking, or some more memory intensive applications you will appreciate the 2GB of extra RAM.
It has a 64-bit quad-core Cortex A-72(ARM v8) processor at 1.5GHz, 4K support on 2 micro HDMI outputs, USB 3.0, dual-band WiFi (2.4GHz & 5GHz), Bluetooth 5.0/BLE, 1GB Ethernet and PoE (Power over Ethernet) using a separately available PoE HAT.
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