MikroTik Smart Switch, 20x SFP, 4x SFP+ 10G, 4x Combo Ports, Dual PSU, RouterOS/SwOS, 1U Rackmount

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

The MikroTik CRS328-4C-20S-4S+RM is a 28-port independent smart switch with a combo group. It features 20 SFP ports, 4 SFP+ ports for 10G modules, and 4 combo ports, allowing flexible connectivity options using either SFP or RJ45 ports. Combo ports can be software-selected, offering versatility in deployment and scripting capabilities.

This device is housed in a compact 1U rackmount case and includes two 100–240V power supplies with failover support. It also provides an RJ45 serial console port for management and debugging, as well as a customizable mode button.

With a "Dual Boot" system, users can switch between MikroTik’s RouterOS and SwOS operating systems. RouterOS is suited for advanced Layer 3 features and routing, while SwOS offers a lightweight interface focused on switching features only.

Key Features:

• 20 SFP ports
• 4 Combo ports (SFP or Gigabit Ethernet)
• 4 SFP+ 10G ports
• Dual Boot support: RouterOS or SwOS
• 1U Rackmount case with dual power supply
• RJ45 serial port for console access
• Supports VLANs, ACLs, jumbo frames, port isolation
• Layer 2 switching capacity with hardware support

Specifications:

• CPU: 98DX3236A1 800 MHz
• RAM: 512 MB
• Storage: 16 MB Flash
• Switch chip: 98DX3236A1
• Operating system: SwOS / RouterOS (Dual boot)
• Input voltage: 100 - 240 V
• Dimensions: 443 x 194 x 44 mm
• Operating temperature: -20°C to +60°C tested
• Max power consumption: 43 W
• License level: 5

Performance:

• Non-blocking throughput: 64 Gbps
• Switching capacity: 128 Gbps
• Forwarding rate: 95.2 Mpps

Package Includes:

• Two IEC power cords
• Rack ears
• K-54 mounting kit