The
MikroTik CRS326-4C+20G+2Q+RM is a high-performance
Layer 3 Cloud Router Switch featuring a total of
26 independent ports—including
20× Gigabit Ethernet,
4× combo ports (RJ45/SFP+ capable), and
2× 40G QSFP+ uplinks—all enclosed in a
1U rackmount metal chassis.
Designed for enterprise and data center environments, it offers robust switching performance, dual boot capability (RouterOS or SwOS), VLAN support, port isolation, and high-speed uplinks for bandwidth-intensive backbones or server aggregation.
Key Specifications
General
- Model: CRS326-4C+20G+2Q+RM
- Series: Cloud Router Switch (CRS)
- Form Factor: 1U Rackmount
- Operating System: Dual boot – RouterOS (License Level 5) or SwitchOS
- Use Case: Enterprise switching, server aggregation, data center backbone
Hardware
- CPU: 98DX8332A1 (800 MHz, dual-core)
- RAM: 512 MB DDR3
- Storage: 16 MB flash
- Switch Chip: Marvell Prestera switch chipset
Ports
- 20 × Gigabit Ethernet Ports
- 4 × Combo Ports (RJ45/SFP+ capable)
- 2 × 40G QSFP+ Ports
- 1 × RJ45 Serial Console Port
- Combo Port Behavior: Automatically switches between copper or SFP+ based on insertion
Performance
- Switching Capacity: 168 Gbps
- Forwarding Rate: 83.3 Mpps
- Total Non-Blocking Throughput: 168 Gbps full duplex
- Latency: Sub-millisecond switching
Power & Environmental
- Power Input:
- Dual AC inputs (100–240 V, IEC C14 connectors)
- Hot-swappable redundancy supported
- Power Consumption: Max 69W
- Cooling: Active, temperature-controlled fans
- Operating Temperature: -20°C to 60°C
Software Features
- RouterOS (Level 5 license):
- Static routing, VLANs, ACLs, port mirroring
- DHCP, SNMP, scripting, RSTP/MSTP
- Limited Layer 3 features due to hardware switch focus
- SwOS:
- Simple switch configuration UI
- VLAN, port isolation, ACL, port monitoring
- Dual Boot: Choose RouterOS for advanced features or SwOS for lightweight management
Physical Specifications
- Dimensions: 443 × 200 × 44 mm
- Weight: Approx. 2.8 kg
- Mounting: Rack ears included (1U rackmount ready)
- Chassis: Durable all-metal housing
Package Contents
- 1 × CRS326-4C+20G+2Q+RM Switch
- 1 × IEC Power Cord
- 1 × Rackmount Brackets + Screws
- 1 × Quick Start Guide
Meta Description
MikroTik CRS326-4C+20G+2Q+RM is a 1U rackmount switch with 20× Gigabit ports, 4× combo SFP+/RJ45, and 2× 40G QSFP+ uplinks. Features dual OS boot, Layer 3 functions, and 168 Gbps switching—ideal for high-speed enterprise networks.
Datasheet
