Specifications Details Product code CRS328-4C-20S-4S RM Architecture ARM 32bit CPU 98DX3236 CPU core count 1 CPU nominal frequency 800 MHz Dimensions 443 x 194 x 44 mm RouterOS license 5 Operating System RouterOS / SwitchOS Size of RAM 512 MB Storage size 16 MB Storage type FLASH MTBF Approximately 200’000 hours at 25C Tested ambient temperature -20°C to 60°C Powering Details Number of AC inputs 2 AC input range 100-240 Max power consumption 43 W FAN count 2 Ethernet Details Ethernet Combo ports 4 Fiber Details SFP ports 20 SFP ports 4 Peripherals Details Serial console port RJ45 Other Details CPU temperature monitor Yes Voltage Monitor Yes Mode button Yes Certification & Approvals Details Certification CE, EAC, ROHS IP IP00
