Ubiquiti Networks ER-4 EdgeRouter 4-Port Gigabit

Product Highlights
  • (3) Gigabit RJ45 Ports and (1) SFP Port
  • (1) Gigabit SFP port
  • 3.4 million packets per second for 64-byte packets
  • 4 Gbps for packets 128 bytes or larger in size
  • Compact, durable metal case
  • Model#: ER-4

    Sku: IT1882

    MSRP: $239.99

    In Stock

    Your Price: $199.99

    Model: ER-4

    Ubiquiti ER-4-US Edgemax Edgerouter 4-Port

    Advanced routing technology for the masses, Ubiquiti Networks introduces the EdgeMAX EdgeRouter 4-Port which is a Gigabit Router with SFP and is part of the next generation of routers for the EdgeMAX® platform. EdgeRouters combine carrier-class reliability with enterprise-level features in a compact and affordable unit. The EdgeRouter 4 offers three Gigabit Ethernet ports and an SFP port for a fiber link. The EdgeRouter 4 is capable of routing up to 3.4 million packets per second and has a line rate of 4 Gbps.

    Powered by a proprietary and intuitive graphical interface, EdgeOS®, EdgeRouters can easily be configured for routing, security, and management features required to efficiently run your network. For advanced network professionals, an integrated CLI is available for quick and direct access using familiar commands. Even greater convenience and flexibility is provided by the U Mobile app, which makes it possible to manage the EdgeRouter remotely from your mobile device.

    Manage Your Network

    DHCP Server Set up multiple DHCP servers to assign IP ranges in different subnets on the different interfaces.

    Easily control dynamic and static IP addressing for your network devices.

    Monitoring Tools Conveniently track network activity and devices from tools such as Ping, Trace, Discover, Packet Capture, and Log Monitor.

    Secure Your Network

    Firewall Policies Organize the rules you apply in the order you specify.

    Firewall Groups Apply the policies to groups filtered by IP address, network address, or port number.

    NAT Rules The EdgeRouter changes packet addressing based on your customized source and destination NAT rules.

    Direct Traffic Flow

    Interfaces Each port functions as an independent interface.

    You can also configure Virtual Local Area Network (VLAN) interfaces for network segmentation.

    Routing Configure static routes and dynamic routing protocols to effectively manage the routes used by the EdgeRouter.


    Dimensions 229 x 136.5 x 31.1 mm (9.02 x 5.37 x 1.22 in)
    Weight 0.8 kg (1.76 lb)
    Max. Power Consumption 13W
    Power Internal AC Power Adapter
    Power Input 110 - 240VAC
    Button Reset
    LEDs Data Ports SFP Data Port Speed/Link/Activity Link/Activity
    Networking Interfaces Management Networking (1) RJ45 Serial Port (4) Ethernet Ports (Default eth0) (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
    Operating Temperature -10 to 50° C (14 to 122° F)
    Operating Humidity 10 - 90% Noncondensing
    Certifications CE, FCC, IC


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