ECS-24SThis is an enterprise-grade Layer 3 Etherlighting™ PoE+++ switch. It features 24 ports, including 16 10 GbE ports and 8 2.5 GbE ports, all capable of PoE+++ (90W). The switch also includes 4 25G SFP28 ports and 2 100G QSFP28 ports for stacking. The unit comes with two hot-swappable power modules and four hot-swappable fan modules, with one serving as a backup.