The CRS328-4C-20S-4S+RM is a switch with 28 independent ports and a combo group. This device features twenty SFP ports, four SFP+ ports for 10G modules, and four combo ports where you can choose to use either SFP or RJ45 ports from the combo group. These ports can also be selected via software. So, if you have all eight cables plugged in, you can script which four combo ports will be active.
The device comes in a 1U rackmount case with two 100-240V power supplies with failover functionality. An RJ45 console port is available for management and debugging, and a mode button can be customized to execute any RouterOS commands.
The device has a "Dual Boot" feature that allows you to choose between two operating systems - RouterOS or SwOS.
Max. port speed | 1000 Mbit/s |
Network connections | RJ45/SFP Combo (4x), SFP (20x), SFP+ (4x) |
Switchtype | Rack Switch |
Management | Smart managed |
Switch functions | Link Aggregation |
Item number | 17740580 |
Manufacturer | MikroTik |
Category | Network switches |
Manufacturer no. | CRS328-4C-20S-4S+RM |
Release date | 21.2.2020 |
Sales rank in Category Network switches | 23 of 4709 |
Colour | White |
Exact colour description | White |
Switchtype | Rack Switch |
Rack Unit | 1U |
Number of ports | 32 ports |
Management | Smart managed |
Switch functions | Link Aggregation |
switching layer | Layer 2 |
Switching capacity | 128 Gbit/s |
VLAN type | Static VLAN |
MAC adress table size | 16000 |
IGMP Snooping | V3 |
Manufacturer Type | CRS328-4C-20S-4S+RM |
Network connections | RJ45/SFP Combo (4x), SFP (20x), SFP+ (4x) |
Max. port speed | 1000 Mbit/s |
Max. port speed RJ45 | 1000 Mbit/s |
Max. Port Speed Fiber | 80 Gbit/s |
Max. Port speed | 1000 Mbps / 1 Gbps |
Application range | Network |
Network operation | Power supply internal |
Power consumption | 43 W |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1x rackmount kit, 2x power cable, Switch |
Length | 20 cm |
Width | 44.30 cm |
Height | 4.40 cm |
Weight | 2550 g |
Length | 52.70 cm |
Width | 32.70 cm |
Height | 6.50 cm |
Weight | 2.55 kg |
Product Safety |
How often does a product of this brand in the «Network switches» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Network switches» category returned?
Source: Galaxus