Notable upgrades include Gigabit Ethernet for fast network connectivity, dual 4-lane MIPI camera/display transceivers, and a PCIe 2.0 x1 interface that allows fast connections to peripherals like SSDs and external devices. It also includes 2 USB 3.0 ports for high-speed data transfer and 2 USB 2.0 ports for additional peripherals. The 5V/5A DC power and real-time clock (RTC) powered by an external battery ensure reliable performance and power management.

With 2.4GHz and 5.0GHz 802.11ac Wi-Fi and Bluetooth 5.0, the Raspberry Pi 5 Model 4GB offers robust wireless communication, and its on-board power button adds convenience for powering up and down the system.

Key Features:

• 2.4GHz quad-core Cortex-A76 CPU with 512KB L2 and 2MB shared L3 cache
• 4GB LPDDR4X-4267 SDRAM
• Dual 4Kp60 HDMI output
• VideoCore VII GPU
• Gigabit Ethernet & PoE+ support
• 2 × USB 3.0, 2 × USB 2.0 ports
• 802.11ac Wi-Fi & Bluetooth 5.0
• PCIe 2.0 x1 interface for fast peripherals
• Real-Time Clock (RTC) powered by an external battery
• On-board power button

This powerful board continues to build on the Raspberry Pi legacy, offering more versatility and performance, making it perfect for enthusiasts, educators, makers, and developers looking to tackle more advanced projects.