GL.iNet Flint 2 (GL-MT6000): Specs, Features, Pros & Cons
Read the radio specification first and the Flint 2 looks a generation behind: Wi-Fi 6, two bands, no 6 GHz, no mesh support. Read the processor specification and it looks like something else entirely: a quad-core at 2 GHz with a full gigabyte of RAM, which is workstation-class restraint for a home router. The gap between those two readings is the product.
GL.iNet builds around OpenWrt rather than a vendor firmware with an app bolted on, and the hardware is chosen to run software the buyer will configure. That means a VPN client fast enough to carry a whole household, AdGuard Home for network-wide filtering, Tailscale and ZeroTier for remote access, and a package manager underneath if none of the built-in options fit. Very little of this appears in a spec table, which is why the table undersells it.
Without that band, the wide clean channels that define current Wi-Fi are absent. GL.iNet's EasyMesh feature leaves this model out (its documentation lists the Flint 2 as unsupported), so coverage comes from one box and its four fixed antennas. Six Ethernet ports sound generous until you count them properly: two run at 2.5 Gbps and the remaining four are ordinary gigabit.
That processor separates it from routers with faster-sounding radios. Whole-house VPN routing, DNS filtering and remote access without a subscription all run on the router's own chip, and none of them gets faster with a newer Wi-Fi standard.
Category strengths
Where the GL.iNet Flint 2 (GL-MT6000) beats the median
- More LAN ports ?5 vs 4 (median)
- A higher processor speed ?2 GHz vs 1.5 GHz (median)
Where the GL.iNet Flint 2 (GL-MT6000) trails the median
- No 6 GHz band ?
- No mesh support ?
- A lower max wireless speed ?5,952 Mbps vs 7,876 Mbps (median)
- Fewer frequency bands ?2 vs 3 (median)
How this VS Score was computed
Score 40: each known spec is measured against the median of all wi-fi routers (26 products), then weighted; 50 means level with that median. In classes of six or more, a value beyond the class’s 10th–90th percentile range counts as that limit, so one extreme product cannot set the scale. 63% of the scoreable weight could be used; unknown values, features not applicable to this class and proxies (battery capacity where a rated life exists) add or remove nothing.
| Specification | This product | Cohort median | Score weight | Points moved |
|---|---|---|---|---|
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 7 | 2 | −96.0 |
| 6 GHz band | No | 52% of the class have it | 1 | −48.0 |
| Multi-gig LAN | Yes | 69% of the class have it | 0.8 | +40.0 |
| Mesh support | No | 94% of the class have it | 0.7 | −33.6 |
| Built-in security suite | Yes | 52% of the class have it | 0.5 | +25.0 |
| Max wireless speed | 5,952 | 7,876 | 2 | −24.0 |
| Frequency bands | 2 | 3 | 1 | −17.0 |
| LAN ports | 5 | 4 | 1 | +13.0 |
| Processor speed | 2 | 1.5 | 0.5 | +8.5 |
| WAN port speed | 2.5 | 2.5 | 1.5 | +0.0 |
| USB ports | 1 | 1 | 0.3 | +0.0 |
| Processor cores | 4 | 4 | 0.5 | +0.0 |
| RAM | 1,024 | 1,024 | 0.7 | +0.0 |
| Antennas | 4 | 4 | 0.3 | +0.0 |
| Weight | 761 | 762.5 | 0.2 | +0.0 |
Not scored: Coverage area (unknown: not scored); MU-MIMO (unknown: not scored); OFDMA (unknown: not scored); Beamforming (unknown: not scored); Max connected devices (unknown: not scored); Link aggregation (unknown: not scored); WPA3 (standard for the class (100% have it)); Guest network (standard for the class (100% have it)); Parental controls (standard for the class (100% have it)); Quality of Service (QoS) (unknown: not scored); VPN server (standard for the class (100% have it)); App control (standard for the class (100% have it)); Wall-mountable (unknown: not scored).
Editor’s note
Most home routers treat a VPN as a checkbox. The Flint 2 treats it as the point of the product, and that single decision explains almost everything else about it.
GL.iNet quotes up to 900 Mbps through WireGuard and 880 Mbps through OpenVPN with DCO, figures roughly an order of magnitude above what a typical consumer router manages, because the MediaTek MT7986 quad-core at 2.0 GHz and 1 GB of DDR4 behind it were chosen for exactly that job. If you route an entire household through a commercial VPN, that is the difference between a usable connection and a throttled one.
The radios are dual-band AX6000 (1,148 Mbps at 2.4 GHz, 4,804 Mbps at 5 GHz). In place of headline wireless numbers you get OpenWrt preinstalled and unlocked, AdGuard Home for network-wide ad and tracker filtering, DFS channel access, and real multi-WAN with load balancing and failover.
I would hesitate over where the software's center of gravity sits. OpenWrt is the reason to buy this, and it is also the reason it will frustrate anyone who wants to open an app and never think about the router again. The Bark parental-control integration is a third-party subscription on top. GL.iNet's 4.11.0 release notes for this model mention EasyMesh, but its Mesh documentation names only the Flint 3 and Slate 7 as supported and lists the Flint 2 as unsupported, so plan on the router, access point, extender and WDS modes in the datasheet.
It earns its place only if you will use what makes it different. On a fast, simple gigabit-plus connection with no VPN plans, most of that engineering goes untouched.
Specifications
Quality bars show where each figure sits between the lowest and highest of the 26 wi-fi routers this VS Score is measured against.
Wireless
Ports & wired
Hardware
Features & security
Design
Networking assessment
What the specification table does not say on its own: what this device needs to connect, what speeds are realistic, what costs extra, and where it falls short. Every statement below is read from the verified sheet or written by an editor — nothing is estimated.
Test environment
Research-based assessment: this brief is derived from the manufacturer’s published specifications for the GL.iNet Flint 2 (GL-MT6000) and the documents listed under Sources and verification. We have not run this unit on our own network, so nothing here is a measurement of ours.
Connection requirements
The WAN (internet) port is rated at 2.5 Gbps. An internet plan faster than that is capped at the router, and nothing on the network can download faster than this port regardless of the wireless figures.
There are 5 LAN ports, at least one of them multi-gig, so one wired device can run above Gigabit speed.
Throughput expectations
The Wi-Fi 6 headline of 5,952 Mbps adds together the theoretical peak of every band. A single device connects to one band at a time, so no client ever sees the total, and real-world speeds run well below the link rate even in the same room.
There is no 6 GHz band, so the least congested spectrum available to new phones and laptops is not on offer here.
Firmware and subscriptions
GL.iNet's download center lists 4.11.0 as the current stable firmware for the GL-MT6000, released September 28, 2026, the latest of more than a dozen stable builds since 4.5.0 in October 2023. That release adds EasyMesh networking with GL.iNet mesh nodes, native VLANs, a security scan and network-quality tests. Updates install from the Upgrade page of the web Admin Panel, online or from a downloaded file, and GL.iNet also publishes an ExpressVPN partner build for this model.
A built-in security suite is on the spec sheet. On most brands the full version is a paid subscription after a trial; check the manufacturer’s page linked under Sources for the current terms.
Set-up and management run through the manufacturer’s app; check whether a local web interface is offered as well.
Parental controls are listed; on several brands the scheduling and filtering tiers sit behind the same subscription as the security suite.
VPN support is built in, which avoids a subscription to a third-party VPN router service for remote access.
Security support
WPA3 is supported, the current Wi-Fi encryption standard; devices that only speak WPA2 still connect in mixed mode.
A guest network is available for visitors and smart-home devices, keeping them off the network your computers use.
Security-update cadence is not something manufacturers publish as a specification; see Support and updates below.
Known limitations
Not offered, according to the spec sheet: 6 GHz band, mesh support.
8 specifications are not published by the manufacturer and are shown as Unknown rather than guessed.
Support and updates
An online user guide walks through setup, every Admin Panel page and a long list of VPN tutorials, and it runs a public community forum. The Log page exports system and crash logs for GL.iNet's technical support team, and the GoodCloud service adds remote management.
Sources and verification
Where the specifications come from
- Official product pagegl-inet.com
- Datasheet or manualstatic.gl-inet.com
- Support and firmware documentationdl.gl-inet.com
- Independent testingrtings.com
Verification
- First published
- Specifications last checked
- Sheet completeness
- 20 of 28 specifications verified; the rest show as Unknown and are never estimated or scored
- Page type
- Product specification page — Compiled from the manufacturer’s published specifications and the cited sources; this is not a hands-on test.
- Basis
- Research-based: specifications and editorial text were compiled from the documents listed here and the manufacturer’s published data. We have not tested this unit ourselves; where independent measurements are mentioned they belong to the linked publication.
Wi-Fi Routers with similar specs to the GL.iNet Flint 2 (GL-MT6000)
Ratings & reviews
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The bottom line
The GL.iNet Flint 2 (GL-MT6000) earns a VS Score of 40, below the median of the 26 wi-fi routers it is measured against (a score of 50 is level with that median).
- Who it’s for
- People who route a whole household through a commercial VPN, and tinkerers who want OpenWrt without flashing it themselves. For that job, GL.iNet's WireGuard rating puts it ahead of routers with better wireless numbers.
- Who should look elsewhere
- Anyone on a multi-gig plan or hoping for a tri-band router, since it is dual-band Wi-Fi 6 and four of its six Ethernet ports are only gigabit. Skip it too if you want a mesh system, because router, access point, extender and WDS modes are as far as it goes.
- The trade-off that matters
- The hardware favors a CPU that can encrypt at close to line rate over a third radio, which is the right call only if you run a VPN.
- The main alternative
- GL.iNet Flint 3 (GL-BE9300): the same OpenWrt-and-VPN approach with tri-band Wi-Fi 7, for buyers who want the newer radios as well.
The VS Score is calculated from the weighted specifications above, each measured against the median of comparable wi-fi routers — a shortlisting guide, not a substitute for your own priorities. See how we score.
