Mikrotik Cloud Router Switch CRS328-4C-20S-4S+RM, 800 MHz CPU, 512MB RAM, 24× SFP, 4×SFP+, 4×Combo ports, (1×Gbit LAN or SFP), RouterOS L5/SwitchOS (dual boot), 1U rackmount, Dual PSU

– The CRS328-4C-20S-4S+RM is a 28 independent port switch with a combo group
– This device has twenty SFP ports, four SFP+ ports for 10G modules and four combo ports, where you can choose to use SFP or RJ45 ports from the combo group
– These ports can also be software selected, so if you have plugged in all eight cables, you can use scripting, to decide which four combo ports will be active
– The device comes in a 1U rackmount case with two 100-240 V power supplies with failover functionality
– A RJ45 console port is available for management and debugging, and a mode button can be customised to execute any RouterOS commands
– The device has a “Dual boot” feature that allows you to choose between two operating systems – RouterOS or SwOS

Specifications
– Architecture: ARM 32bit
– CPU: 98DX3236
– CPU core count: 1
– CPU nominal frequency: 800 MHz
– Dimensions: 443×200×44 mm
– License level: 5
– Operating System: RouterOS / SwitchOS
– Size of RAM: 512 MB
– Storage size: 16 MB
– Storage type: FLASH
– Tested ambient temperature: -20C to 60C

POWERING
– Number of AC inputs: 2
– AC input range: 100-240
– Max power consumption: 43 W

ETHERNET
– Ethernet Combo ports: 4

FIBER
– SFP ports: 20
– SFP+ ports: 4

PERIPHERALS
– Serial port: RJ45

OTHER
– CPU temperature monitor: Yes
– Voltage Monitor: Yes

INCLUDED PARTS
– IEC cord
– IEC cord
– Rackmount ears