The OrangePi Zero 3W is a tiny single-board computer with hardware specs comparable to the larger OrangePi 4 Pro, featuring low power consumption (2-6.6W), limited onboard storage (8GB eMMC), and effective thermal management via an included fan and heatsink. Despite its small footprint, the board offers expandable storage through an FPC PCIe 3.0 socket and is suitable as a low-cost home server alternative.