The TP-Link SF1005D 5-Port Fast Ethernet Switch is a compact and energy-efficient solution for expanding your wired network. With five 10/100 Mbps auto-negotiation ports, it supports smooth data transfer and reliable connectivity for home or small office environments. Its plug-and-play setup with auto MDI/MDIX eliminates the need for crossover cables. Featuring a fanless, quiet design and sturdy plastic housing, the SF1005D offers a stable, budget-friendly way to connect multiple devices with minimal hassle.