S310-24P4X-M
24*10/100/1000BASE-T ports(400W PoE+ by default), 4*10GE SFP+ ports, built-in AC power, 3 power slots (1+1+1 Pluggable AC and DC power modules can be used together on the same device), 2 fan integrated modules, up to 2800 W PoE erogation with 1000 W power modules, 4 stack units possible






