The High-Performance Home Network Hub
Flint 4 (GL-BE14000) redefines what a home router can be. More than a fast Wi-Fi router, it is built to serve as the high-performance core of modern home networks. Designed for demanding homes, power users, SOHO setups, and light business environments, Flint 4 is built for networks that need more than ordinary routers can deliver.
Tri-band Wi-Fi 7 with MLO: Max. 688 Mbps (2.4 GHz) + 4,323 Mbps (5 GHz) + 8,646 Mbps (6 GHz)
Complete Multi-Gig Wired Backbone: 1 x 10G SFP+ WAN/LAN, 1 x 10GE WAN/LAN, 1 x 2.5GE WAN/LAN, 3 x 2.5GE LAN and 4 x 1GE LAN
High-Performance VPN: Up to 1.5 Gbps on WireGuard® and OpenVPN DCO
2.4" Touchscreen Display: Real-time network status monitoring and at-a-glance visibility across your network, right on the device.
Tri-Band Wi-Fi 7, Built for More
Flint 4 leverages tri-band Wi-Fi 7 to deliver a faster, smoother, and more responsive wireless experience for modern high-load networks. With support for 2.4 GHz, 5 GHz, and 6 GHz, plus Multi-Link Operation (MLO), it gives every device more bandwidth to perform at its best while helping reduce congestion, improve responsiveness, and maintain network stability under heavier demand.
Connect over 250 devices smoothly
Flint 4 is built for high-capacity performance, helping smart TVs, laptops, phones, and IoT devices stay fast and reliable even in busy multi-user environments.
*Device capacity figures are based on testing in a controlled lab environment. Actual results may vary depending on devices, usage, and network conditions.
Coverage up to 3,100 sq ft
Designed to provide strong, reliable wireless coverage across larger homes and more demanding environments.
*Coverage estimates are based on testing in an open environment. Actual coverage varies with building materials, layout, and interference.
Complete Multi-Gig Wired Backbone
The 10G SFP+ port is designed for fiber uplinks, advanced switching, and high-performance network expansion. It gives Flint 4 the flexibility to connect with compatible fiber modules or higher-end wired infrastructure where ultra-fast throughput matters most.
High-Performance VPN, Without the Usual Trade-Offs
Flint 4 is built to deliver high-speed VPN performance for users who expect both security and speed. With up to 1.5 Gbps on WireGuard® and OpenVPN DCO, it helps protect your privacy, enable secure remote access, and support more advanced network use without the slowdowns often associated with traditional VPN routers.
Up to 1.5 Gbps VPN
Built-in OpenVPN DCO acceleration ensures faster encryption and smoother performance for remote work, travel, and privacy-focused users.
Tests conducted on a local network. Real world speeds may differ depending on your network configuration.
OpenVPN and WireGuard speeds will be slower when running the device as a server. Results above are in client mode.
Smarter VPN Routing and Protection
Concurrent VPN Tunnels with Policy-Based Routing
Run multiple VPN connections simultaneously and apply different routing policies to all clients, specified connection types, specified devices, or all devices except those you exclude.
Multi-Profile Selection and Automatic Failover
Select multiple profiles within a tunnel, and traffic will automatically switch to the next available profile if the current one becomes unavailable, helping keep the connection stable and reliable.
Unlock Flexible, Customizable Networking
Built on OpenWrt 21.02 (Kernel Version 5.4), Flint 4 delivers a more flexible and customizable networking experience. With broad plugin support and advanced configuration options, it gives users more ways to tailor features, expand capabilities, and shape the network around their needs.
Smarter Flow Control
With DPI Engine, Data Statistics, Content Filter, QoS, and SQM, Flint 4 helps users understand traffic, prioritize what matters most, and reduce latency under load.
AdGuard Home
Enjoy a faster, safer, and cleaner web experience with AdGuard Home built into Flint 4. It helps block intrusive ads, stops trackers from following your online activity, and adds protection against phishing and malware-related threats — so browsing feels more private, less distracting, and better protected.
2.4-inch Touchscreen, Real-Time Status at a Glance
Flint 4 features a built-in 2.4-inch touchscreen that brings real-time network status and essential controls directly to the device. Check DPI status, traffic data, and other key details at a glance, without opening the web admin panel. From toggling VPNs and sharing Wi-Fi to monitoring system status, the touchscreen makes everyday control faster, simpler, and more immediate from the moment you power on.
Stay Online with Backup Connectivity
Use one USB port to connect a 4G / 5G dongle or mobile hotspot for failover. For small businesses and home offices, this creates a practical backup internet option that helps keep work running when the main connection goes down.
Add Lightweight Private Cloud Storage
Use the second USB port to connect an SSD, external drive, or USB flash drive. With support for Samba, WebDAV, DLNA, Flint 4 can provide a low-cost way to enable shared storage, local file access, and smoother data transfer across the home or office
