Plug and Play: Simple set up with no software to install or configuration needed Versatile Mounting Options: Supports desktop or wall mount placement Small Size, Metal Case and Silent Operation: Durable quality, space saver, and quietness for peace of mind. The fanless design means zero added noise wherever its located, making it ideal for noise-sensitive environments Energy Efficient: Designed to optimize power usage lowering its cost to operate. Most models are compliant with IEEE802.3az Energy Efficient Ethernet mode. Built to Last: Every NETGEAR Network switch is rigorously tested for reliability, quality, and performance.