Raspberry Pi 4 Model B with 2GB RAM is the latest product in the popular Raspberry Pi range of computers. It offers groundbreaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior-generation Raspberry Pi 3 Model B+ while retaining backward compatibility and similar power consumption. For the end-user, Raspberry Pi 4 Model B provides desktop performance comparable to entry-level x86 PC systems.
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1. Note: This product may ship with either the Rev 6A or the Rev 11 variant, depending on current stock availability. Refer to the PCN attached.
2. Note: Use only with the recommended power supply. Using any other power supply may cause damage and will void the warranty.
Key Features:
Faster processing:
1. With one of the latest Broadcom 2711, Quad-Core Cortex A72 (ARM V8-A) 64-bit SoC Clocked at 1.5 GHz processors, improved power consumption and thermals on the Pi 4+B mean that the CPU on the BCM2837 SoC can now run at 1.5 GHz, a 20% increase on the previous Pi 3 model (which ran at 1.2 GHz).
2. Video performance on the Pi 4 B is also upgraded with dual-display support at resolutions up to 4K via a pair of micro-HDMI ports and hardware video decode at up to 4Kp60, which supports H.265 decode (4Kp60), H.264, and MPEG-4 decode (1080p60).
Faster wireless:
1. A significant change on the Pi 4 B compared to the previous Pi 3 models is the inclusion of a new, faster, dual-band wireless chip with 802.11 b/g/n/ac wireless LAN.
2. The dual-band 2.4 GHz and 5 GHz wireless LAN enables faster networking with less interference, and the new PCB antenna technology allows better reception.
3. The latest 5.0 Bluetooth allows you to use a wireless keyboard/trackpad with more range than before without extra dongles, keeping things nice and tidy.
Enhanced Ethernet Connectivity:
1. The Pi 4 B has significantly faster wired networking with USB 3.0 technology, thanks to an upgraded USB/LAN chip, and you should see speeds that are 10x faster than on previous models of the Pi.
2. The GPIO header remains the same, with 40 pins, fully backwards-compatible with previous boards as on the previous three models of Pi. However, we can note that the new PoE header pins may contact components on the underside of some HATs, like Rainbow HAT. Some standoffs will prevent any mischief from occurring, though!.
Useful Link:
https://www.raspberrypi.com/documentation/computers/getting-started.html
Package Includes:
1 x Raspberry Pi 4 Model B with 2GB RAM