TP-LINK TL-SG5428. Maximum data transfer rate: 1 Gbit/s, Supported data transfer rates: 10/100/1000Mbps, Switching capacity: 56 Gbit/s. MAC address table: 8000 entries. Switch layer: L2, Switch type: Managed. Copper ethernet cabling technology: 1000BASE-T, 100BASE-TX, 10BASE-T, Console port: RJ-45. Security algorithms supported: SSH, SSL/TLS