MikroTik / Cloud Router Switch

MikroTik CRS328-4C-20S-4S+RM

P/N: CRS328-4C-20S-4S+RM

Cloud Router Switch

Switch in the Cloud Router Switch family. Interfaces: SFP ports: 20; SFP+ ports: 4. Review management, power and package configuration before ordering.

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MikroTik CRS328-4C-20S-4S+RM — Photo of the listed model; revision and supplied configuration may differ.
Photo of the listed model; revision and supplied configuration may differ. MikroTik. Manufacturer copyright; official product-image download.
01 / Specifications
MPN / P/N
CRS328-4C-20S-4S+RM
Uplink ports
SFP ports: 20; SFP+ ports: 4
Management
RouterOS license: 5; Operating System: RouterOS / SwitchOS
Form factor
Dimensions: 443 x 194 x 44 mm
Architecture
ARM 32bit
CPU
98DX3236
CPU core count
2
CPU nominal frequency
800 MHz
Switch chip model
98DX3236
Dimensions
443 x 194 x 44 mm
RouterOS licence
5
Operating system
RouterOS / SwitchOS
Size of RAM
512 MB
Storage size
16 MB
Storage type
FLASH
Tested ambient temperature
-20°C to 60°C
Number of AC inputs
2
AC input range
100-240
Number of PSU slots
2
Frequency (Hz)
50-60
Max. power consumption
43 W
Cooling
2 fans
Ethernet Combo ports
4

Specification source: MikroTik ↗
Checked against documentation: 16.10.2026

Reference catalogue for quotation requests. Availability, production status, condition, price, lead time and warranty are individually confirmed. A listed part number is not a stock claim.