MikroTik RB1100Dx4 Router

The MikroTik RB1100Dx4 is a high-performance enterprise router engineered for demanding network environments requiring exceptional throughput and processing power. Powered by a quad-core Cortex A15 processor running at 1.4 GHz, this rackmount device delivers superior routing performance through thirteen Gigabit Ethernet ports. IT professionals managing large networks will find this router handles complex routing scenarios, VPN encryption, and high-bandwidth applications without compromising speed.

Technical Specifications

Hardware Architecture

• CPU: Annapurna Alpine AL21400 quad-core Cortex A15 at 1.4 GHz
• Memory: 2 GB DDR3 RAM
• Storage: 128 MB NAND flash
• Architecture: ARMv7 with hardware encryption acceleration

Network Connectivity

• Ethernet Ports: 13x Gigabit Ethernet (10/100/1000 Mbps)
• Port Configuration: All ports independently configurable for routing or switching
• Maximum Throughput: Up to 7.5 Gbps with firewall enabled
• Jumbo Frame Support: Up to 10218 bytes

Physical Characteristics

• Form Factor: 1U 19-inch rackmount chassis
• Dimensions: 443 x 44 x 285 mm
• Weight: Approximately 2.8 kg
• Mounting: Rack ears included for standard equipment racks
• Cooling: Passive heatsink design (fanless)

Power Requirements

• Input Voltage: 9-48V DC
• Power Consumption: Maximum 31W
• Power Supply: External power adapter included
• Redundancy: Dual power input support for failover

Operating Environment

• Temperature Range: -20°C to 60°C
• Humidity: 10% to 90% non-condensing
• Operating System: RouterOS Level 5 license included
• MTBF: Extended lifespan due to fanless operation

Use Cases & Applications

Enterprise Edge Router

The RB1100Dx4 serves as a primary gateway router for organizations with 100-500 employees requiring robust security and traffic management. Network administrators implement complex firewall rules and traffic shaping policies without performance degradation. Its multiple Gigabit ports accommodate redundant ISP connections while maintaining separate network segments for departments or guest access.

Multi-WAN Load Balancing

For businesses requiring maximum uptime and bandwidth aggregation, this router excels at distributing traffic across multiple internet connections. The quad-core processor handles load balancing algorithms efficiently, automatically routing traffic through available links when primary connections fail. Additionally, the device supports policy-based routing for directing specific applications through preferred ISP connections.

IPsec VPN Gateway

Organizations with remote offices deploy the RB1100Dx4 as a central VPN concentrator handling encrypted tunnels from multiple locations. Hardware encryption acceleration maintains throughput even under heavy VPN loads, supporting site-to-site connections without sacrificing internet performance. However, the 2 GB RAM accommodates hundreds of concurrent VPN tunnels for large-scale remote workforce deployments.

Managed Service Provider Infrastructure

MSPs utilize this router for client networks requiring advanced features beyond standard business routers. The comprehensive RouterOS feature set includes bandwidth management, hotspot services, and MPLS capabilities. For instance, service providers can segment customer traffic using VRF instances while maintaining centralized management through a single device.

ISP Customer Edge Equipment

Internet service providers deploy the RB1100Dx4 for business customers requiring professional-grade routing capabilities. The router handles PPPoE authentication, VLAN tagging, and quality of service configurations necessary for managed network services. Moreover, the passive cooling design ensures reliable operation in varied installation environments without maintenance concerns related to fan failures.

Network Aggregation Point

Large enterprises use this router as an aggregation device connecting multiple access layer switches in campus networks. Its thirteen ports accommodate connections from different building network closets while performing inter-VLAN routing at wire speed. The device supports dynamic routing protocols like OSPF for automatic network convergence during topology changes.