1. 8 gigabit auto-negotiation RJ45 ports greatly expand network capacity. 2. Energy efficient technology which saves up to 60% lower in power consumption 3. High integration design, small and exquisite, portable, suit for medium and small office and home network 4. Plug and play, no configuration needed 5. Using store and forward technology, combined with dynamic memory allocation, ensure allocate to each port effectively 6. Its wire speed switching that forward packets can be as fast as the speed tha your network delivers those packets to them.