Raspberry RPi 4 4GB with the 4GB RAM capacity provides a huge scope for various multi-tasking activities, running powerful data servers, projects, virtual machines etc. This mini-computer is a better alternative since it is both energy efficient and cost effective. It is a silent machine and uses less energy than any other computer. It provides faster networking as it comes with a Gigabit Ethernet and onboard wireless networking along with better Bluetooth connectivity. It can transfer data 10 times faster with the help of two USB 3.0 ports and two USB 2.0 ports.