Cloud Router Switch 1128G4SIN is a \"small size low cost\" member of our CRS series It comes with eight Gigabit Ethernet ports and four SFP cages Our CRS series combines the best features of a fully functional router and a Layer 3 switch, is powered by the familiar RouterOS All the specific Switch configuration options are available in a special Switch menu, but if you want, ports can be removed from the switch configuration, and used for routing purposes bSpecifikacija/b CPU nominal frequency 400 MHz CPU core count 1 Size of RAM 128 MB 10/100/1000 Ethernet