Ubiquiti EdgeMAX EdgeRouter 4-Port Router (ER-4)

The Ubiquiti EdgeMAX EdgeRouter 4-Port Router (ER-4) combines carrier-class reliability with enterprise-level features in a compact and affordable unit. The Ubiquiti EdgeRouter 4 (ER-4) features three Gigabit Ethernet ports and one SFP port for a fiber link. The EdgeRouter 4 is capable of routing up to an impressive 3.4 million packets per second and has a line rate of 4 Gbps.
Price/Performance Breakthrough
The EdgeRouter 4 (ER-4) offers next-generation price/performance value, up to 3.4 million packets per second processing with a line rate of up to 4 Gbps.

Versatile Design
The EdgeRouter 4 can be rack-mounted with the use of the EdgeRouter Rack Mount Kit, model ER-RMKIT (sold separately).

Centralized Management
The ER-4 is supported and managed by UNMS (Ubiquiti Network Management System), a comprehensive controller with an intuitive UI. A single control plane manages registered EdgeMAX devices across multiple sites.

EdgeRouter ER-4 Specification

• Dimensions: 229 x 136.5 x 31.1 mm
• Weight: 0.8 kg
• Max. Power Consumption: 13W
• Power: Internal AC Power Adapter
• Power Input: 110 – 240VAC
• Button: Reset
• LEDs:
  • Data Ports: Speed/Link/Activity
  • SFP Data Port: Link/Activity
• Networking Interfaces:
  • Management: (1) RJ45 Serial Port (4) Ethernet Ports (Default eth0)
  • Networking: (3) 10/100/1000 RJ45 Ports (1) 1 Gbps SFP Port
• Processor: 4-Core 1 GHz, MIPS64
• System Memory: 1 GB DDR3 RAM
• On-Board Flash Storage: 4 GB eMMC, 8 MB SPI NOR
• Rack-Mountable: Yes (ER-RMKIT sold separately)
• Operating Temperature: -10 to 50C
• Operating Humidity: 10 – 90% Noncondensing
• Certifications: CE, FCC, IC