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Ubiquiti Networks

Ubiquiti EdgeRouter 4 (ER-4) | 3 x RJ45 Gigabit, 1 x SFP, 1 x USB 3.0

The silent giant for your network. The Ubiquiti EdgeRouter 4 (ER-4) delivers enterprise routing performance in a compact, fanless chassis. With its 4-core processor and 1 GB of RAM, it processes up to 3.4 million packets per second. This means: Even with active VPN tunnels, complex firewall rules, or QoS settings, speed does not drop. In addition to three Gigabit RJ45 ports, it offers an SFP port for fiber uplinks. It is the perfect choice for small to medium-sized businesses or demanding home networks that need more power than standard routers can provide. Managed via the powerful EdgeOS or CLI.


Highlights

  • Extreme Performance: 3.4 Million pps & 4 Gbps Line-Rate.
  • SFP Port: Integrated fiber port for uplinks.
  • Fanless: Silent operation thanks to robust metal housing.
  • Hardware: Quad-Core MIPS64 CPU & 1 GB DDR3 RAM.
  • EdgeOS: Full control over VLANs, OSPF, BGP, and VPNs.


Do you have questions about the EdgeRouter 4? Then just ask us!


189,99 €
incl. 19% VAT , plus shipping costs
Available immediately
Delivery time: 2 - 3 Workdays (DE - int. shipments may differ)
Ubiquiti ER-4 4-Port Gigabit Router
Ubiquiti EdgeRouter 4 (ER-4) | 3 x RJ45 Gigabit, 1 x SFP, 1 x USB 3.0
189,99 € *

Ubiquiti EdgeRouter 4: Next-Level Routing

When your internet connection gets faster (e.g., Gigabit fiber), old routers often become the bottleneck. The ER-4 was built to break these limits.

Why the ER-4 is so popular

It bridges the gap between affordable entry-level devices (ER-X) and large 19-inch monsters (ER-8). * Speed: With 4 Gbps total throughput, it maximizes any internet line. * VPN Power: Thanks to a strong CPU, it is ideal as a VPN gateway for home offices or site-to-site connections. * SFP Onboard: You can connect the fiber cable from the provider or the uplink to the switch directly via SFP module.

EdgeOS: For Pros

The operating system gives you the freedom you miss with consumer routers. You can build complex VLAN structures, use Deep Packet Inspection (DPI) to see which app consumes how much data, and define firewall rules down to the smallest detail.
Note: The ER-4 is a pure router. It has no integrated Wi-Fi access point and no modem.

Mounting

The router is compact and made of metal. It can be placed on a desk or mounted on the wall. For professional use, there is an optional rackmount kit to make it disappear neatly into the server cabinet.



Detailed Technical Specifications

Performance & Hardware
Processor:4-Core 1 GHz, MIPS64
System Memory:1 GB DDR3 RAM
Flash Storage:4 GB eMMC
Packet Rate:3,400,000 pps (64-byte packets)
Throughput:4 Gbps (Packets 128-byte or larger)
Ports
RJ45 Network:3x 10/100/1000 Mbps (Gigabit)
SFP Network:1x 1 Gbps SFP (Fiber)
Management:1x RJ45 Serial Console Port
USB:1x USB 3.0 Type A
Physical & Power
Dimensions:229 x 136.5 x 31.1 mm
Weight:795 g
Power Supply:Internal AC PSU (Power Cord)
Max. Consumption:13 Watts
Cooling:Passive (Fanless)
Mounting:Wall mount (incl.) or Rack (optional)


Scope of Delivery

1 x EdgeRouter 4
1 x Power Cord
1 x Wall Mount Screws
1 x Quick Start Guide

Manufacturer information: Name: Ubiquiti Networks
Homepage: https://www.ui.com
Responsible person: Name: DAJB Hamburg GmbH
Street name: Von-Bargen-Straße 34
Postal code, City: 22041 , Hamburg
Country: Deutschland
E-Mail: hallo@dajb-hamburg.de

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