The EC-ECS2020-28P is a cost-effective web-smart switch solution with 28 ports.  Switching Capacity: 56 Gbps Forwarding Rate: 41.7 Mpps Flash Memory: 16 MB DRAM: 128 MB Packet Buffer: 4.1 Mbits MAC Address Table: 8 K Jumbo Frames: 10 K MTBF: 83,923 hrs Heat Dissipation: 657.83 (Btu/H)