The Ubiquiti ER-4 EdgeRouter4 Gigabit Broadband Router combines carrier class reliability with enterprise level features in a compact and affordable unit.

The Ubiquiti ER-4 Router offers Gigabit Ethernet ports and an SFP port for a fibre link. It 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.

Features:

3x 10/100/1000 Gigabit RJ45 routing ports.
1x 10/100/1000 Gigabit SFP port.
3.4 million packets per second for 64-byte packets.
Easily control dynamic and static IP addressing for your network devices.
Static routes and support of routing protocols: OSPF, RIP, BGP, and MPLS.
The CLI provides quick and flexible configuration by command line.
Set up multiple DHCP servers to assign IP ranges in different subnets on the different interfaces.
Compact durable metal case with silent fanless operation.
4 Gbps for packets 128 bytes or larger in size.