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MikroTik CRS328-4C-20S-4S+RM Cloud Router Switch

MikroTik CRS328-4C-20S-4S+RM Cloud Router Switch

MikroTik CRS328-4C-20S-4S+RM Cloud Router Switch
MikroTik CRS328-4C-20S-4S+RM Cloud Router Switch
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£360.43 ex. VAT
(£432.52 inc. VAT)
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Product Details

MikroTik's CRS328-4C-20S-4S+RM cloud router switch has 28 independent ports and a combo group. The CRS328-4C-20S-4S+RM has twenty SFP ports, four SFP+ ports for 10G modules and four combo ports. The combo ports can be used as SFP or RJ45 ports. 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 switch comes in a 1U rackmount case with two 100-240 V power supplies with failover functionality. An RJ45 console port is available for management and debugging, and a mode button can be customised to execute any RouterOS commands. The CRS328-4C-20S-4S+RM has a “Dual boot” feature that allows you to choose between two operating systems - RouterOS or SwOS.

For a simplified operating system with only switch specific features, select SwOS. RouterOS should be chosen if you would like the ability to use routing and other Layer 3 features in your CRS. You can select the desired operating system from RouterOS, from SwOS or from the RouterBOOT loader settings.

Package Contents

  • 1x MikroTik CRS328-4C-20S+RM
  • 2x Rack Ear
  • 2x Mains Power Supply

Product Features

  • Non-blocking Layer 2 switching capacity
  • 4x ETH/SFP combo ports
  • Dual PSU

Product Specifications


Switch Chip 98DX3236A1
RouterOS Level 5
Processor Architecture Marvell 8DX3236A1
Storage Type Flash
Storage 16 MB
Processor Speed 800 MHz
Memory 512 MB
Memory Type RAM


Operating System SwOS / RouterOS (Dual boot)


Serial Ports 1x RJ45
SFP/RJ45 Combo 4
SFP 20
SFP+ 4

Power Input

DC Max 240 V
DC Min 100 V
Power Consumption Excluding PoE 43 W


Dimensions 443;200;44 mm


Operating Temperature -20 to 60 °c