Ubiquiti EdgeRouter 4

UbiquitiSKU: ER-4

Sale price$334.65

Tax included

In stock


Fanless router with a four-core, 1 GHz MIPS64 processor, (3) Gigabit RJ45 ports, and an SFP port.

The all-new EdgeRouter 4 brings “high-performance at disruptive pricing” to a new level. With a 50% increase in performance compared to the EdgeRouter Pro, the EdgeRouter 4 delivers the performance your network needs. Paired with our feature-rich EdgeOS makes this a versatile tool in both Carrier-Grade and Enterprise networks.


  • (3) Gigabit RJ45 Ports and (1) SFP Port
  • 4-Core 1GHz MIPS64 Processor
  • Internal PSU
  • Fan-less
  • Desk, wall, and rack-mount options*
* Rack-mount sold separately

Product Specifications

EdgeRouter 4
Dimensions229 x 136.5 x 31.1 mm
(9.02 x 5.37 x 1.22")
Weight795 g
(1.75 lb)
Max. Power Consumption13W
Power MethodUniversal AC Power Cord (C13)
Power SupplyInternal AC/DC Power Adapter, 30W DC
Supported Voltage Range100-240VAC, 50/60 Hz Universal Adapter
Data Ports
SFP Data Port

Processor4-Core 1 GHz MIPS64
System Memory1 GB DDR3 RAM
On-Board Flash Storage4 GB eMMC, 8 MB SPI NOR
ESD/EMP ProtectionAir: ± 24 kV, Contact: ± 24 kV
Management Interfaces(1) RJ45 Serial Port
(4) Ethernet Ports (Default eth0)
Networking Interfaces(3) 10/100/1000 RJ45 Ports
(1) 1 Gbps SFP Port
Operating Temperature-10 to 50° C (14 to 122° F)
Operating Humidity10 - 90% Noncondensing
CertificationsCE, FCC, IC

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