The NETGEAR 300 Series Unmanaged Switches provide easy and affordable network connectivity to home and small offices. They are easy to use and reliable. With these Plug-and-Play switches, you can expand your network connections to multiple devices instantly. The 300 series also support the efficient use of energy, helping you save power and money. Choice of Fast Ethernet and Gigabit Ethernet connectivity Energy-efficient technology for power savings Auto-MDI/MDIX eliminates the need for crossover cables Non-blocking switching architecture for maximum throughput at wire speed Auto-negotiation for automatic connection at the highest common speed between switch and an end device Fan-less design for quiet operation