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DrayTek Vigor2865Lax-5G: 2-minute review
DrayTek keeps raising the bar for small-to-medium business networks with powerful routers and cutting-edge features. The Vigor2865Lax-5G is the newest member of the (extended) 2865 family, adding to the multi-WAN flexibility with a built-in dual SIM quad-antenna 5G/4G LTE modem for the fastest possible mobile broadband.
We have previously reviewed the DrayTek Vigor2865ax (with similar specs but no 5G) and found it excellent. The Lax-5G model has a few key feature upgrades, but also retains (almost) everything that we liked about the 2865 series. For a start, you get a VDSL2 modem with 35b Supervectoring and ADSL2+ backward compatibility, so you can still pull up to 300 Mbps from a fiber-to-the-node line.
There’s also a switchable Gigabit Ethernet WAN/LAN port, plus a USB 2.0 socket for extra 4G/3G fallback, a printer, storage or even a temperature sensor.
Of course, where the 2865Lax-5G really stands out is the inclusion of a dual Nano-SIM slot and an integrated Cat 19 5G/LTE modem. You can set it up as a backup with automatic failover or load balancing between other connections, including VDSL and WAN.
Wireless performance remains the same as the 2865ax, with AX3000-class Wi-Fi 6 radios running 2×2 MU-MIMO with dual antennas. That gives you up to 2,402 Mbps on 5 GHz and 574 Mbps on 2.4 GHz. While we would have liked to have seen a Wi-Fi 6GHz 6E or 7 update, we respect the decision to keep it simple and reduce costs. Especially since the router is best networked to an array of Wi-Fi access points, and in fact DrayTek also sells the router as a 2865L-5G model with no Wi-Fi at all.
Under the hood you’ll find hardware acceleration to keep multi-WAN traffic and encrypted tunnels from becoming a bottleneck. Like the 2865ax, IPsec throughput can hit 800 Mbps and SSL VPN sessions manage 130 Mbps. With up to 32 VPN tunnels (including 16 SSL VPN) available, the router makes it easy for remote teams to tap into their company’s main network.
This router maintains the series’ robust feature set: support for 16 VLANs and eight LAN subnets, a high-performance firewall with content filtering and QoS, plus zero-touch management of up to 20 DrayTek access points and 10 switches. If you run the VigorACS 3 network management software, you also get SD-WAN orchestration for even smarter traffic routing.
So the spec is good, but how is it to actually use in the real world? Setup was straightforward, and I always enjoy using DrayTek’s plain but robust web interface. As expected, wired performance is rock-solid, and in our tests Wi-Fi throughput peaked at around 578 Mbps at close range, tapering to roughly 377 Mbps at ten meters.
Using the 5G connection we saw maximum downlink speeds of 304 Mbps, with uplink around 121 Mbps – though keep in mind that this is highly dependent on your 5G service provider, cellular bands used, signal strength and the capabilities of the cellular tower you are connected to. While the modem itself is capable of very high speeds in theory, it’s connected into the router via USB 2.0, which limits the maximum throughput to about 400 Mbps.
All told, I was quite impressed with the Vigor2865Lax-5G. Sure, there are little niggles that I expand on further down, but it does manage to combine the 2865 series’ enterprise-grade routing and security with the flexibility of high-performance 5G. So all in all, I think it’s an excellent choice for businesses that need cutting-edge mobile broadband along with a lot of flexibility.
DrayTek Vigor2865Lax-5G: Price & availability
- How much does it cost? $799 / £699 / AU$1,250
- When is it out? Available now
- Where can you get it? Stocked in most major markets including the US, UK and Australia
The DrayTek Vigor2865Lax-5G isn’t always the easiest to find, but head to your local DrayTek website (or your country’s authorized reseller) for more info on local purchase options.
While comparatively easy to find in Australia and the UK, the Vigor2865Lax-5G is harder to buy in the US and at times has been unavailable.
There’s not a huge amount of competition in the 5G-capable VDSL2 modem-router space, but overall the Vigor2865Lax-5G is priced well against similar products.
DrayTek Vigor2865Lax-5G: Specifications
Cellular: Rx Cat 19, Tx Cat 18 5G/4G LTE
Antenna: 4 external LTE/5G, 2x external Wi-Fi
Wi-Fi: 802.11ax 2×2 MU-MIMO
Interfaces: 1x GbE WAN/LAN, 4x GbE LAN, 1x RJ-11, 1x USB 2.0
Wireless Speed: 2.4 GHz up to 574 Mbps, 5 GHz up to 2402 Mbps
Dimensions: 241 × 145 × 44 mm
Weight: 650 g
DrayTek Vigor2865Lax-5G: Design
- Four external magnetic 5G antennas
- Wall and rack mountable
- Easy to access front ports
The DrayTek Vigor2865Lax-5G looks just like the rest of the 2865 series, albeit with a few minor differences and the addition of the cellular antennas. The router puts all the ports and status LEDs on the front, while the antennas, SIM card slot and power are at the rear.
The cellular antennas can be mounted directly to the router, but space is tight, or they can use the included bases with 100 cm cables. The bases are solidly weighted and include a magnet and are easy to spread out and securely attach to metal surfaces.
The SIM card slot has a cover secured by two screws, and once removed, the tray can be pressed to release and it pops out. The SIMs themselves sit on each side of the tray. Note that there is no eSIM support.
The 2865Lax-5G is powered by the included 12V, 3A PSU. It can be wall mounted using the attachment points on the underside and includes two screws for this. Alternatively, it can be rack-mounted with the optional DR101 rack-mount bracket.
You also get an RJ11 and RJ45 cable in the box. Other optional accessories include an external USB thermometer for temperature monitoring and alternate Wi-Fi antennas.
Overall, the design is good, with everything easily accessible but not unnecessarily showy for a device that will likely be out of sight.
DrayTek Vigor2865Lax-5G: Features
- Dual SIM cellular modem
- VDSL2 modem
- Flexible multi-WAN management
The key design goal of the Vigor2865Lax-5G is flexibility, with its combination of 5G connectivity, a VDSL2 modem, fast Wi-Fi and loads of management options. The need for a VDSL modem varies, but for businesses (or remote offices) without fiber, being able to extract the most from a VDSL connection is critical. With 35b Supervectoring, the router can handle up to 300 Mbps over VDSL, making it ideal for those still reliant on fiber-to-the-node or copper-based services. The inclusion of ADSL2+ compatibility is also great, as it gives useful support for legacy connections.
Of course, what sets the Lax-5G apart is its integrated 5G modem and dual Nano-SIM slots, which offer native mobile broadband support without the need for USB dongles. The modem’s 5G connection is rated for a maximum NSA (non-standalone) downlink rate of 3400 Mbps, with an uplink of 550 Mbps. For standalone (SA) 5G, it is rated for 2400 Mbps downlink and 900 Mbps uplink. It uses the 5G bands n1, n20, n28, n3, n38, n40, n5, n7, n77, n78 and n8. Supporting both NSA and SA 5G means the router is relatively future-proof, as it can operate entirely on 5G as needed.
For LTE (4G), you get category 19 for downlinks (up to 1600 Mbps) and Cat 18 for uplinks (up to 200 Mbps). It supports FDD (Frequency Division Duplexing) bands 1 (2100MHz), 20 (800MHz), 28 (700MHz), 3 (1800MHz), 5 (850MHz), 7 (2600MHz), 8 (900MHz), plus TDD (Time Division Duplexing) bands 38 (2600MHz), 40 (2300MHz), as well as WCDMA (3G) bands 1 and 8.
While the cellular modem here is excellent, with the latest technology, it is connected internally in the router via USB 2.0, which will limit throughput to under 400 Mbps. But more on that later. The Vigor2865Lax-5G also supports sending and receiving SMS, using SMS for hotspot verification, as well as sending SMS alerts for status changes, such as loss of WAN or VDSL connection.
While the router accepts dual SIMs, only one can be used at a time, but they can be set to failover. This is ideal as a backup when relying on cellular, as you can have services from two providers. It also allows flexibility if traveling between areas with varying coverage. You can even add an external USB 4G/5G dongle as an entire extra backup mobile connection that can run at the same time as the built-in 5G connection, including using load sharing.
The cellular connections can also be managed alongside the other internet options, so the router can maintain internet access via VDSL, Ethernet WAN or 5G, with automatic failover and load balancing to switch between them as required. These capabilities are backed by robust traffic management tools like bandwidth limiting, QoS prioritization and advanced routing rules. Not to mention, you can still add in an extra USB 4G dongle for a secondary backup mobile connection.
Wi-Fi is handled by an AX3000-spec dual-band radio supporting Wi-Fi 6. While you don’t get access to the 6GHz band, it’s still enough for excellent wireless performance. Plus, the router also supports wireless WAN modes and mesh networking, and is ideally set up to act as a central manager of additional DrayTek access points.
As always, DrayTek’s overall ecosystem approach is a major benefit. The 2865Lax-5G can manage up to 20 Vigor access points and 10 switches, making it an ideal base for expanding small to medium business networks with simplified, centralized control. The USB port also adds further flexibility by supporting external devices such as printers, temperature sensors or storage drives.
To ensure top-notch performance, the Vigor2865Lax-5G incorporates hardware acceleration to maximize routing and VPN throughput. Dual-WAN configurations get the benefit of up to 1.3 Gbps of NAT throughput, and IPsec VPN sessions can hit up to 800 Mbps. The idea here is that even when combining VDSL, 5G, and Ethernet WAN, network traffic won’t hit any major internal bottlenecks.
Like the rest of the 2865 series, the Lax-5G includes a comprehensive array of business-focused features. These range from an advanced captive hotspot portal with custom landing page options, to a full-featured firewall, web content filtering and secure remote access via SSL or IPsec VPNs.
One of the key features of the Vigor2865Lax-5G for business users is its ability to manage a wider DrayTek-based network. Directly through the router’s interface, you can control up to 20 Vigor access points and 10 Vigor switches, including support for mesh networks with up to seven wireless nodes. This makes it a strong foundation for small to medium-sized deployments that may need to scale over time.
Even before reaching a high number of devices, network management can start to feel complex. While the router supports TR-069 provisioning tools, DrayTek also offers a more advanced option in the form of VigorACS 3. This server-based management platform unlocks SD-WAN features on supported hardware, including the Vigor2865Lax-5G. SD-WAN is a practical choice for businesses with remote staff, offering secure and flexible access to company resources from home or while traveling.
There’s a lot to unpack, but overall the Vigor2865Lax-5G offers a well-rounded mix of modern wireless, fixed-line, and cellular connectivity in a single, business-ready device without jumping to enterprise price tiers.
But don’t take my word for it – the DrayTek website has online demos available that let you poke around the interface and explore the features yourself. I highly recommend you take a look, as I don’t have the space here to cover everything the 2865Lax-5G can do. Check out the 2865 series demo at http://eu.draytek.com:22865/.
DrayTek also makes it easy to give VigorACS a try, and buying a compatible device means you get a free 30-day trial. Or, if you want to take a look right now, there’s also an online demo.
DrayTek Vigor2865Lax-5G: Performance
- Excellent failover and load balancing
- Useful hardware acceleration
- Decent performance for the spec
Getting the Vigor2865Lax-5G up and running was straightforward and entirely handled through the web interface. For basic setups it’s quick, but once you start digging into more advanced features, the interface does get dense. That said, DrayTek provides an excellent range of support materials, including detailed manuals, step-by-step guides and a knowledge base that is very helpful if you get stuck.
DrayTek also has an app available, and while I preferred the web interface, it lets you handle most of the setup and control, with some limitations for the more advanced configuration changes, diagnostics and firmware updates.
For hands-on testing, I slotted the 2865Lax-5G into a mixed network that included DrayTek access points, a Vigor switch, a NAS, IP cameras and a wide variety of connected devices. I tested with both 5G as the primary WAN, and as a backup, combined with a connection via the WAN port. The router handled multiple WAN sources without issue and automatic failover and load balancing worked as expected.
Testing in Australia, I used a Telstra data SIM on the 5G network with high signal strength. At peak, downloads reached 304 Mbps and uploads hit 121 Mbps, with latency averaging around 35 ms. I ran the 5G as my primary connection for a week, and had no issues at all, even with sustained high throughput. As mentioned earlier, the cellular modem uses an internal USB 2.0 connection, which limits the maximum bandwidth to no more than about 400 Mbps. Considering the modem is capable of much more, this is a potential bottleneck for the future, but in the real world right now not many setups would sustain more than this anyway. Load balancing across 5G and WAN during this test worked reliably, with the router distributing traffic as needed.
Wi-Fi performance was solid overall. Mesh setup with other DrayTek access points was fast using the built-in wizard. Once connected, mesh handover between nodes worked well. At short range on a Wi-Fi 7 laptop, I measured top speeds of 578 Mbps. Two internal walls dropped that down to 404 Mbps, and at a distance of ten meters it managed 377 Mbps.
That’s a respectable result for Wi-Fi 6, though not exceptional, and at longer range, performance was decent but nothing spectacular – likely due to the relatively low-gain stock antennas. For those who want to optimize wireless coverage, DrayTek offers optional higher-gain and directional patch antennas that can help improve the experience in more demanding spaces.
I also tested with large network file transfers, though these were capped by the speed of the Gigabit LAN ports. As the LAN/WAN port is also Gigabit Ethernet, the router won’t suit faster 1Gbps+ internet connections.
Overall, the Vigor2865Lax-5G handled everything I threw at it with aplomb, and there were no failures or even hiccups, to report. Bandwidth allocation, VPN tunnels, VLAN separation and WAN prioritization all worked exactly as described and managing the wider test network of DrayTek devices through the 2865’s interface was straightforward.
Of course, getting the router set up the way you want takes time, but once configured, the Vigor2865Lax-5G is a workhorse, and gives stable multi-WAN connectivity with the added benefit of built-in 5G for backups and in the field connections.
DrayTek Vigor2865Lax-5G: Final verdict
The Vigor2865Lax-5G is a capable and well-rounded router that brings built-in 5G to the already versatile 2865 router series. For businesses without access to fiber, or those needing a reliable backup or mobile WAN option, the combination of VDSL2, Ethernet WAN, 5G and even USB 4G fallback makes it a very flexible option.
While some of the hardware is not cutting-edge, performance is solid overall with no issues encountered during testing. Hardware acceleration gives the router enough throughput to comfortably handle high network usage, VPN connections, load balancing and a range of management and QoS options without choking under pressure. It is limited by its Gigabit-only ports, so it will not suit offices with multi-gigabit fiber plans, but for typical SME use cases, it has more than enough headroom.
It’s important to reiterate that the 2865Lax-5G works best when used as part of a wider DrayTek setup. With support for managing access points, switches and full integration with the VigorACS management platform, it becomes a practical core device for branch offices, mobile sites, or retail networks. SD-WAN functionality, VPN policy control and centralized monitoring all add significant value for those who need a lot of flexibility.
DrayTek continues to deliver strong support and the router is backed by extensive online documentation, setup guides and a responsive help site, which makes it easier to unlock the full range of features. While the web interface and app are not exactly glamorous, both are reliable, easy-to-use interfaces with excellent depth of control.
There are some limits to be aware of, like the lack of multi-gig ports, USB 2.0 connections and old Wi-Fi 6 spec, but these are understandable trade-offs at this price point. So if your business needs dependable, multi-WAN connectivity and 5G as part of its network, the Vigor2865Lax-5G delivers exactly what it promises with very little fuss.
Should you buy the DrayTek Vigor2865Lax-5G?
|
Value |
Well priced for the fairly unique set of features |
4 / 5 |
|
Design |
Simple yet effective |
4 / 5 |
|
Features |
Loads of business-focused features that give excellent management and internet redundancy options |
4.5 / 5 |
|
Performance |
Some limits due to the hardware chosen but well suited to its target audience. |
4 / 5 |
|
Overall |
A versatile modem-router that will suit small to medium businesses with varied networking needs |
4 / 5 |
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