
MikroTik CRS328-4C-20S-4S+RM Smart Switch, 20×SFP 4×SFP+ 4×Combo ports(GbE/SFP), 800MHz CPU, 512MB RAM, Dual Boot RouterOS L5/SwitchOS
Description
CRS328-4C-20S-4S+RM
Smart Switch, 20 x SFP cages, 4 x SFP+ cages, 4 x Combo ports (Gigabit Ethernet or SFP), 800MHz CPU, 512MB RAM, 1U rackmount case, Dual Power Supplies, RouterOS L5 or SwitchOS (Dual Boot)
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
Brand Name: MikroTik
High-concerned Chemical: None
Compatible Audio & Video Equipment Style: Earphones & Headphones
Compatible Audio & Video Equipment Style: Speakers
Compatible Audio & Video Equipment Style: Amplifier
Compatible Audio & Video Equipment Style: player
Compatible Audio & Video Equipment Style: Digital-to-Analog Converter (DAC)
Compatible Audio & Video Equipment Style: Professional Audio Equipment
Compatible Audio & Video Equipment Style: Stage Equipment
Compatible Audio & Video Equipment Style: Recording Equipment
Private Mold: NO
Products Status: Stock
Ports: 28
Transmission Rate: 10/100/1000Mbps
Function: LACP, POE, QoS, SNMP, Stackable, VLAN Support
Communication Mode: Full-Duplex & Half-Duplex
Switch Capacity: -
Model Number: CRS328-4C-20S-4S+RM
Product Name: Ethernet Switch
Model: CRS328-4C-20S-4S+RM
SFP Ports: 20 Ports
SFP+: 4 Ports
Max Power Consumption: 43W
Serial Port: RJ45
Storage: 16Mb
Size Of RAM: 512 MB
Dimensions: 443 x 200 x 44 mm
CPU Frequency: 800MHz
Product Features
MikroTik Cloud Router Switch 28 Port SFP CRS328-4C-20S-4S+RM switch
Name |
Value |
Private Mold |
NO |
Products Status |
Stock |
Ports |
28 |
Warranty |
1 Year / 12 Months |
Model Number |
CRS328-4C-20S-4S+RM |
Product Name |
CRS328-4C-20S-4S+RM Switch |
Dimensions |
443 x 200 x 44 mm |
Condition |
Brand new |
Size Of RAM |
512 MB |
"Chassis size " |
442*420*43.6mm |
Storage |
16Mb |
Specifications
Details | |
---|---|
Product code | CRS328-4C-20S-4S+RM |
Architecture | ARM 32bit |
CPU | 98DX3236 |
CPU core count | 1 |
CPU nominal frequency | 800 MHz |
Switch chip model | 98DX3236 |
Dimensions | 443 x 194 x 44 mm |
RouterOS license | 5 |
Operating System | RouterOS / SwitchOS |
Size of RAM | 512 MB |
Storage size | 16 MB |
Storage type | FLASH |
MTBF | Approximately 200'000 hours at 25C |
Tested ambient temperature | -20°C to 60°C |
Suggested price | N/A |
Powering
Details | |
---|---|
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 type | 2 fans |
Ethernet
Details | |
---|---|
Ethernet Combo ports | 4 |
Fiber
Details | |
---|---|
SFP ports | 20 |
SFP+ ports | 4 |
Peripherals
Details | |
---|---|
Serial console port | RJ45 |
Other
Details | |
---|---|
CPU temperature monitor | Yes |
Voltage Monitor | Yes |
Mode button | Yes |
Certification & Approvals
Details | |
---|---|
Certification | CE, EAC, ROHS |
Included parts
> K-54 kit
> Rackmount ears
> 2x IEC cords
Inventory Last Updated: Apr 19, 2025