GL.iNet routers are well known for their OpenWrt-based firmware and built-in VPN features. The newly released GL.iNet Flint 3 (GL-BE9300) has quickly gained attention for offering strong performance at an affordable price. So how does it stack up against competitors like the Netgear RS300, TP-Link Archer BE550, and Asus RT-BE92U—and which one is the best fit for your needs?
In this article:
What this product does
The GL.iNet Flint 3 is a tri-band WiFi 7 router that delivers a total combined bandwidth of up to 9,300 Mbps, making it well suited for homes up to around 2,000 square feet. If you need wider coverage, you can easily expand the network by adding a wireless range extender.
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Flint 3 is equipped with high-speed multi-gig Ethernet ports for both internet and LAN connections, making it a great choice for both work and entertainment. It handles video conferencing smoothly – whether you’re using Logitech or OBSBOT webcams for office calls – as well as video streaming and online gaming. With its wide bandwidth and built-in VPN support, it also provides a secure and responsive experience for gaming and everyday browsing.

This router comes with built-in VPN features to allow you browse the wild internet safely against any threats. It supports up to over 30 VPN service providers, shielding your data traffic safely against any wild internet threats.
Market Competition
Several well-known brands offer similar products in this segment, including the Netgear RS300, Asus RT-BE92U, and TP-Link Archer BE550, all priced within a similar range. So how does the Flint 3 stand out from these competitors? Let’s take a closer look at the three specification comparison tables below.
Bandwidth capacity
All three models offer very similar overall bandwidth, with only small differences in the 2.4GHz band. Both the GL.iNet Flint 3 and the Netgear RS300 deliver the same bandwidth across all three bands. In comparison, the Asus RT-BE92U and TP-Link Archer BE550 offer slightly higher bandwidth on the 2.4GHz band, while their 5GHz and 6GHz performance remains the same as the others.
If you have many devices that rely on the 2.4GHz band—such as smart home devices—the Asus and TP-Link models may offer an advantage thanks to their higher bandwidth in that range.
To take advantage of the cleaner and less congested 6GHz band, you can upgrade your laptop or desktop with a USB adapter that supports WiFi 7. An affordable option is the BrosTrend BE6500 USB WiFi 7 adapter, which is typically priced lower than similar adapters from TP-Link or Netgear.
Ethernet Ports
The Flint 3, Netgear RS300, and TP-Link Archer BE550 all support internet speeds of up to 2.5Gbps. If you subscribe to a cable internet plan offering up to 2Gbps, you can pair any of these routers with a cable modem that has a 2.5Gbps Ethernet port, such as the Arris S33 or Netgear CM2000.
The Asus RT-BE92U stands out from the other three by offering a multi-gig 10Gbps WAN/LAN port, which can be configured for either internet or wired LAN use. With the next generation of DOCSIS 4.0 cable technology on the horizon – supporting internet speeds of up to 10Gbps – the RT-BE92U is well prepared for future upgrades.
Dual WAN support
Both the GL.iNet Flint 3 and the Asus RT-BE92U support dual-WAN connectivity, allowing you to set up either failover or load-balancing configurations. On the Flint 3, the WAN port can be used as the primary internet connection, while LAN port #1 can serve as a secondary link. In a failover setup, if the primary connection goes down, the system automatically switches to the backup, helping create near-zero downtime and a highly reliable connection.
The Asus RT-BE92U also includes a USB 3.0 port that lets you connect a 4G or 5G dongle as a secondary WAN. This can be configured for either failover or load balancing, adding even more flexibility for maintaining a stable internet connection.
Spec comparison tables
Table 1 provides a specification comparison between the GL.iNet Flint 3 and the Netgear RS300. Table 2 highlights the key differences between the GL.iNet Flint 3 and the Asus RT-BE92U. Meanwhile, Table 3 compares the GL.iNet Flint 3 with the TP-Link Archer BE550, all of which fall into the mid-range WiFi 7 category.

Gl Inet vs Netgear
Table 1 Gl Inet Flint 3 vs RS300
| Wifi 7 routers | GL inet GL-BE9300 (Flint 3) | Netgear RS300 |
| Wifi segment | Tri-band Be9600 wifi 7 | Tri-band BE93000 wifi 7 |
| Signal rates | 5765Mbps @6GHz 2882Mbps @5GHz 688Mbps @2.4GHz | 5765Mbps @6GHz 2×2 2882Mbps @5GHz 2×2 688Mbps @2.4GHz 2×2 |
| Antennas | 4x external antennas | 4x high performance antennas with hi-power amplifiers |
| Coverage | 2,000 sq ft | 2,500 sq ft |
| Ethernet Ports | 1x 2.5Gbps WAN port 1x 2.5Gbps WAN/LAN port 3x 2.5Gbps LAN ports | 1x 2.5Gbps WAN port 2x 2.5GbpsLAN port 2x 1.0Gbps LAN ports |
| USB Port | N/A | 1x USB 3.0 |
| Internet | Up to 2.5Gbps Multi-WAN failover | Up to 2.5Gbps |
| Processor | Quad core processor 1GB DDR4 RAM 8GB 3eMMC Flash | Quad core 2.0 GHz processor |
| Network security | Parental control Ad Guard Home | Netgear Armour services |
| Price | $189.99 | $299.99 |
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GL Inet vs Asus
Take a closer look at the following table for flint 3 vs Asus.

Table 2 Gl Inet Flint 3 vs Asus
| Wifi 7 routers | GL inet GL-BE9300 (Flint 3) | Asus RT-BE92U |
| Wifi segment | Tri-band Be9600 wifi 7 | Tri-band BE9700 wifi 7 |
| Signal rates | 5765Mbps @6GHz 2882Mbps @5GHz 688Mbps @2.4GHz | 5765 Mbps @6GHz 2×2 2882 Mbps @5GHz 2×2 1032 Mbps @2.4GHz 3×3 |
| Antennas | 4x external antennas | 4x External antennas |
| Coverage | 2,000 sq ft | |
| Ethernet Ports | 1x 2.5Gbps WAN port 1x 2.5Gbps WAN/LAN port 3x 2.5Gbps LAN ports | 1x 10 Gbps WAN/LAN 1x 2.5Gbps WAN /LAN 3x 2.5 Gbps LAN |
| USB Port | N/A | 1x USB 3.2 Gen 1 Media server / FTP Server / Samba server etc 4G/5G Auto mobile tethering 3G/4G dongle dual WAN |
| Internet | Up to 2.5Gbps Multi-WAN failover | Multi-Gig 10Gbps \ dual WAN support |
| Processor | Quad core processor 1GB DDR4 RAM 8GB 3eMMC Flash | 2.0 Ghz quad core processor 256 MB Flash and 1 GB DDR4 RAM |
| Network security | Parental control Ad Guard Home | AiProtection |
| Price | $189.99 | $249.99 |
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GL Inet vs Archer
Table 3 below give you better insight for Flint 3 vs Archer comparison.

Table 3 Gl Inet Flint 3 vs Archer
| Wifi 7 routers | GL inet GL-BE9300 (Flint 3) | TP-Link Archer BE550 |
| Wifi segment | Tri-band Be9600 wifi 7 | Tri-band BE9700 |
| Signal rates | 5765Mbps @6GHz 2882Mbps @5GHz 688Mbps @2.4GHz | 5765 Mbps @6GHz 2×2 2882 Mbps @5GHz 2×2 1032 Mbps @2.4GHz 3×3 |
| Antennas | 4x external antennas | 6x Smart internal antennas |
| Coverage | 2,000 sq ft | |
| Ethernet Ports | 1x 2.5Gbps WAN port 1x 2.5Gbps WAN/LAN port 3x 2.5Gbps LAN ports | 1x 2.5 Gbps WAN 4x 2.5 Gbps LAN |
| USB Port | N/A | 1x USB 3.0 |
| Internet | Up to 2.5Gbps Multi-WAN failover | Up to 2.5Gbps |
| Processor | Quad core processor 1GB DDR4 RAM 8GB 3eMMC Flash | Quad-Core 2.2GHz ARM-A73 Memory 1GB RAM and 256MB Flash |
| Network security | Parental control Ad Guard Home | |
| Price | $189.99 | $149.99 |
Price gap is not too much, and TP-Link offers better deal. Click the link below to read more details and get best deal on Amazon.
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Summary
All the four products come with the same bandwidth capacity, except Archer be550 and Asus be92u come with double bandwidth at 2.4GHz band. Flint 3, RS300 and Archer be550 support internet speed up to 2.5Gbps, but Asus be92u can support up to 10Gbps connectivity. For dual WAN requirement either for failover or load balance scenarios, Gl Inet flint 3 and Asus should be your choice.
Related products
For middle range wifi 7 products, Asus BT10 and Deco BE75 will be good choices for large homes. Click the following article link Asus BT10 vs Deco BE75.