Performance Without Compromise: Your EdgeRouter 4
No more Network bottlenecks. The Ubiquiti EdgeRouter 4 was developed for a single goal: to deliver maximum wired routing performance. Its powerful 4-core processor is the heart that ensures your data packets flow through the Network at lightning speed. Whether you're downloading large files, streaming in high resolution, or operating a complex home or office Network – the ER-4 ensures a stable and delay-free connection. It is the perfect foundation for a professional Network that grows with your demands.
Full Control for Professionals: EdgeOS and CLI
While consumer Routers often restrict you with limited menus, the EdgeRouter 4 puts the reins in your hands. The EdgeOS operating system offers a clear web interface for quick configurations. But its true strength unfolds via the command line (CLI). Here, experienced users can delve deep into the matter and set up complex Firewall rules, sophisticated VPN tunnels, or segmented Networks via VLANs. This Router is not a toy, but a powerful tool for Network enthusiasts and administrators.
Flexible and Future-Proof with SFP Port
In addition to the three standard Gigabit Ethernet ports, the ER-4 features a dedicated SFP port. This connection makes it incredibly flexible. You can use it to establish a direct fiber connection to a Switch or another part of your building. This is ideal for interference-free connections over long distances. With the suitable SFP / SFP\+ Modules, you are well equipped for the future and can adapt your Network to new technologies without having to replace the entire Router.
Silent, Reliable, and Ready for Gigabit
The EdgeRouter 4 is housed in a robust metal casing and is completely passively cooled. This means: no fans, no moving parts, absolutely no operating noise. You can easily place it in the office or even the living room without being disturbed. This design not only makes it quiet but also extremely reliable. Users report months of uptime without a single reboot. If you are looking for a Router that you set up once and then simply forget about because it does its job perfectly, you have found it.
Strengths & Notes at a Glance
- Pro: Offers Enterprise-level routing performance (3.4 million pps) at an unbeatable price.
- Pro: Extremely stable and reliable operation thanks to fanless design and mature EdgeOS.
- Pro: Powerful configuration options via CLI for total control over the Network.
- Pro: Absolutely silent operation and flexible fiber optic connection through the SFP port.
- Note: Configuration requires Network knowledge; less suitable for pure plug-and-play users.
- Note: The future of the EdgeMAX product line is uncertain as Ubiquiti focuses on UniFi.
Specifications & Features
| Manufacturer: | Ubiquiti |
| Model: | EdgeRouter 4 (ER-4) |
| EAN: | 0817882020657 |
| Device Class: | Wired High-Performance Router |
| Processor (CPU): | Cavium CN7130, 4-Core, 1 GHz, MIPS64 |
| System Memory: | 1 GB DDR3 RAM |
| Flash Storage: | 4 GB eMMC (SanDisk SDIN7DP2-4G) |
| Bootloader Storage: | 8 MB SPI NOR |
| Layer 3 Forwarding Performance: | 3.4 million packets per second (with 64-byte packets) |
| Line Rate: | 4 Gbps (with packets from 512 bytes) |
| RJ45 Ports: | 3x 10/100/1000 Mbps Gigabit Ethernet (eth0, eth1, eth2) |
| SFP Port: | 1x 1 Gbps SFP (eth3) for Fiber Modules |
| Console Port: | 1x RJ45 Serial Console Port |
| USB Port: | 1x USB 3.0 Type A (reserved for future use) |
| Integrated Switch Chip: | No (Port bridging is done via the CPU) |
| WLAN Functionality: | Not available |
| Operating System: | Ubiquiti EdgeOS (based on Linux/Vyatta) |
| Management Access: | Web GUI, CLI (SSH, Telnet, Console), UISP, U Mobile App |
| Routing Protocols: | Static Routes, OSPF, RIP, BGP, MPLS |
| Network Features: | VLAN (IEEE 802.1Q), Firewall Policies, NAT, DHCP Server, QoS, DPI, IPv6 |
| VPN Support: | OpenVPN, IPsec (L2TP/IPsec) |
| Alternative Operating Systems: | Officially supported by OpenWrt |
| Dimensions: | 229 x 136.5 x 31.1 mm |
| Weight: | 795 g |
| Housing Material: | Metal |
| Cooling: | Passive, fanless |
| Mounting: | Desktop, Wall Mount (incl.), Rack Mount (optional kit ER-RMKIT) |
| Power Supply: | Internal AC/DC Power Supply, 30W DC |
| Power Connector: | Standard Universal AC Power Cord (C13) |
| Input Voltage: | 100-240VAC, 50/60 Hz |
| Max. Power Consumption: | 13W |
| ESD/EMP Protection: | Air: ± 24 kV, Contact: ± 24 kV |
| Operating Temperature: | -10°C to 50° C |
| Operating Humidity: | 10 to 90% non-condensing |
| Certifications: | CE, FCC, IC |
| NDAA Compliance: | Yes |
Scope of Delivery
| 1 x Ubiquiti EdgeRouter 4 (ER-4) |
| 1 x Power Cable (AC Power Cord) |
| 1 x Mounting Material for Wall Mount |
Frequently Asked Questions (FAQ)
Does the Ubiquiti EdgeRouter 4 have WiFi?
No, the ER-4 is a purely wired router and does not have integrated WiFi functionality. To operate a WiFi Network, a separate WiFi Access Point, for example from the Ubiquiti UniFi Access Points series, must be connected to one of the LAN ports.
Is the EdgeRouter 4 suitable for a 1 Gbit/s fiber optic line?
Yes, absolutely. With a routing capacity of 3.4 million packets per second and a line rate of 4 Gbps, the EdgeRouter 4 is more than adequately sized to fully utilize a Gigabit internet connection without any speed loss.
Is the EdgeRouter 4 difficult to configure?
For basic setups, there is a simple setup wizard in the web interface. However, for more complex configurations such as VPN, VLANs, or detailed Firewall rules, familiarization and often the use of the command line interface (CLI) are necessary, which can be a challenge for beginners.
What is the SFP port on the ER-4 used for?
The SFP port is used for connecting a fiber optic cable via an SFP Module. This enables a direct, interference-free connection to another Ethernet Switch or a fiber optic modem (ONT) over long distances and with the highest signal quality.
Can I manage the EdgeRouter 4 via an app?
Yes, the EdgeRouter 4 can be monitored and managed via the free UISP Mobile App from Ubiquiti Networks on smartphones (iOS/Android). This allows remote access and monitoring of the Network status.
What is the difference between the EdgeRouter 4 and a UniFi Security Gateway (USG)?
The EdgeRouter 4 is configured independently via its own web interface or CLI and offers deeper, manual setting options. The USG is centrally managed via the UniFi Controller, which simplifies configuration in a UniFi Network but offers less flexibility for complex routing scenarios.
Street name: Third Avenue 685
Postal code, City: 10017 , New York
Country: Vereinigte Staaten
State: New York
Homepage: https://www.ui.com
