24 x 10/100/1000 Mbps RJ45 Ports 4 x Gigabit SFP Slots 1 x RJ45 Console Port 1 x Micro-USB Console Port

TP-LINK (SG3428) JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots, Console Port, Fanless, Rackmountable