We are currently still open and taking online orders but no customers should visit our premises at this time.

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

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

OPEN BOX - MikroTik Cloud Router Switch - CRS328-4C-20S-4S+RM
OPEN BOX - MikroTik Cloud Router Switch - CRS328-4C-20S-4S+RM Main Image
OPEN BOX - MikroTik Cloud Router Switch - CRS328-4C-20S-4S+RM package contents

0 available Shipping today cut off.

Notify me
0 reviews:



Linitx Quick Code # 16351 You can use the quick code in the search box

Manufacturer SKU: CRS328-4C-20S-4S+RM-OPEN

Manufacturer: MikroTik


Open Box - Please note that this is an "open box" product, this means that outer packaging may be unsealed or show minor cosmetic damage. All open box items are checked and tested on site before sale. Any imperfections to the actual product will be noted in the description.

The MikroTik Cloud Router Switch - CRS328-4C-20S-4S+RM has 28 independent ports switch with a combo group. The CRS328-4C-20S-4S+RM features twenty SFP ports, four SFP+ ports for 10G modules and four combo ports. With Combo ports you can choose to use SFP or RJ45 ports from the combo group, these ports can also be software selected, so if you have all eight cables connected, you can use scripting to decide which four combo ports will be active.

The CRS328-4C-20S-4S+RM comes in a 1U rackmount chassis with two 100-240V power supplies with fail-over functionality. A RJ45 console port is available for management and debugging and the mode button can be customised to execute any predefined RouterOS commands.

MikroTiks CRS328-4C-20S-4S+RM features "Dual boot" functionality that allows you to choose between two operating systems - SwOS or fully featured RouterOS.



Product code CRS328-4C-20S-4S+RM
Architecture ARM 32bit
CPU 98DX3236
CPU core count 1
CPU nominal frequency 800 MHz
Dimensions 443 x 200 x 44 mm
License level 5
Operating System RouterOS / SwitchOS
Size of RAM 512 MB
Storage size 16 MB
Storage type FLASH
Tested ambient temperature -20 - +60 degrees C


Max Power consumption 43W
Number of AC inputs 2
AC input range 100-240


Ethernet Combo ports 4


SFP ports 20
SFP+ ports 4


Serial port RJ45


PCB temperature monitor Yes
Voltage Monitor Yes

Switching results:

Mode Configuration 64 byte 512 byte 1518 byte
kpps Mbps kpps Mbps kpps Mbps
Switching Non blocking Layer 2 throughput 95,238.1 48,761.9 15,037.6 61,594.0 5,201.6 63,167.8
Switching Non blocking Layer 2 capacity 95,238.1 97,523.8 15,037.6 123,188.0 5,201.6 126,335.5
Switching Non blocking Layer 1 throughput 95,238.1 64,000.0 15,037.6 64,000.0 5,201.6 64,000.0
Switching Non blocking Layer 1 capacity 95,238.1 128,000.0 15,037.6 128,000.0 5,201.6 128,000.0

Ethernet test results:

CRS328-4C-20S-4S+RM98DX3236A1 all port test
ModeConfiguration1518 byte512 byte64 byte
Bridgingnone (fast path)81.3987.3235962.6296151.6
Bridging25 bridge filter rules81.3987.390.7371.590.946.5
Routingnone (fast path)81.3987.3235962.6261.9134.1
Routing25 simple queues81.3987.3112.6461.2111.557.1
Routing25 ip filter rules59.8726.261.4251.559.530.5

Included Parts:

  • 2x IEC lead
  • Rackmount ears
There are no reviews for this product yet.
There are no datasheets for this product yet.

Frequently Purchased Together

Copyright © 2002-2019 Multithread Consultants Ltd.