SpecificationsDetailsProduct codeCRS310-1G-5S-4S+INArchitectureARM 32bitCPU98DX226SCPU core count1CPU nominal frequency800 MHzDimensions200 x 166 x 45 mmRouterOS license5Operating SystemRouterOSSize of RAM256 MBStorage size16 MBStorage typeFLASHMTBFApproximately 200'000 hours at 25CTested ambient temperature-40C to 70CSuggested price$199.00PoweringDetailsNumber of DC inputs2 (PoE-IN, DC jack)DC jack input Voltage18-57 VMax power consumption20 WMax power consumption without attachments8 WCooling type1PoE in802.3af/atPoE in input Voltage18-57 VEthernetDetails10/100/1000 Ethernet ports1FiberDetailsSFP ports5SFP+ ports4PeripheralsDetailsSerial console portRJ45OtherDetailsCPU temperature monitorYesPCB temperature monitorYesVoltage MonitorYesCertification & ApprovalsDetailsCertificationCE, EAC, ROHSIP20Included partsK-48 fastening setEars24V 1.2A power adapter