Power over Ethernet: 16 PoE+ ports with 183W total power budget to power wireless AP, IP Cameras, IP Phones and much more Plug and Play: Simple set up with no software to install or configuration needed Full Performance: Non-blocking switching architecture for maximum throughput at wire speed Netgear FlexPoE: Upgradable to 183W PoE+ Budget (w/separately purchased power supply module) PoE Power Auto-Balance and Allocation: Netgear's unique PoE technology automatically balances the PoE power at the most granular level on each port, depending on the device needs Silent Operation: The fanless design means zero added noise wherever its located, making it ideal for noise-sensitive environments