Innovative energy-efficient technology saves power up to 75% Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput 4.8 Gbps Switching Capacity Store and forward Switching scheme Auto-MDI/MDIX eliminates the need for crossover cables Supports MAC address auto-learning and auto-aging Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps hardware. Plug and Play design simplifies installation Fanless design to make sure it works quietly