TP-Link Deco X4300 Pro Review (vs Deco X60): A Clear Upgrade

Bydiana

Jul 26, 2022 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

You can think of TP-Link’s new and, for now, Best Buy-exclusive Deco X4300 Pro Wi-Fi 6 mesh as the previous once Costco-exclusive Deco X60 plus a 2.5Gbps port and better 5GHz Wi-Fi specs.

And that’s a big plus.

With the current price tag of $399, the new mesh is a clear hardware upgrade from the previous model. It’s suitable for a large home with Gigabit-class Internet.

To be happy with it, though, you’ll need to take the “Pro” notion with a grain of salt — like all Deco sets, the X4300 Pro is limited in network management and customization. There’s nothing pro about it.

Dong’s note: I first published this piece on June 21, 2022, as a preview and updated it into an in-depth review on July 24 after thorough hands-on testing.

TP Link Deco X4300 Pro Stacked Up
The Deco X4300 Pro includes three identical mesh routers, sharing the same design as the Deco X60.

TP-Link Deco X4300 Pro vs Deco X60: A sensible upgrade

Out of the box, the Deco X4300 Pro immediately reminded me of the Deco X60.

Both include three identical routers, each taking a white round-tube design measuring 4.33 in (110 mm) wide and 4.49 in (114 mm) tall.

You use any of these hardware units as the primary router, and the rest will automatically become mesh satellites to extend the Wi-Fi coverage. That’s generally how a Deco mesh set works.

But there are some distinctive differences between these two mesh sets. Let’s check out their hardware specifications.

Hardware specifications: TP-link Deco X4300 Pro vs Deco X60

Full Name TP-Link Deco X4300 Pro
AX4300 Mesh Router
TP-Link Deco X60 
AX3000 Mesh Router
Model Deco X4300 Deco X60
Mesh Availability
(at launch)
3-Pack
(three identical routers)
3-Pack
(three identical routers)
Dedicated Wireless Backhaul No No
Wired Backhaul Yes Yes
Dimensions 4.33 in (110 mm) wide 
4.49 in (114 mm) tall
4.33 in (110 mm) wide 
4.49 in (114 mm) tall
Wi-Fi Technology Dual-band AX4300 Dual-band AX3000
5GHz Wi-Fi Specs
(channel width)
3×3 AX: Up to 3800Mbps
(20/40/80/160MHz)
2×2 AX: Up to 2400Mbps
(20/40/80/160MHz)
2.4GHz Wi-Fi Specs
(channel width)
2×2 AX: Up to 600Mbps
(20/40MHz)
2×2 AX: Up to 600Mbps
(20/40MHz)
Backward Compatibility 802.11a/b/g/n/ac Wi-Fi 802.11a/b/g/n/ac Wi-Fi
Wireless Security WPA, WPA2, WPA3 WPA, WPA2, WPA3
Mobile App TP-Link Deco 
(Android + iOS)
TP-Link Deco 
(Android + iOS)
Vendor Login Required Yes Yes
Web User Interface Yes 
(limited
Yes 
(limited)
Bridge Mode No No
AP Mode Yes  Yes 
USB Port None None
Gigabit Port 2x auto-sensing 2x auto-sensing
Link Aggregation No No
Multi-Gig Port 1x 2.5Gbps auto-sensing None
Processing Power 1GHz Dual-Core CPU 1 GHz Quad-core CPU
Power Intake 110-240V 110-240V
Power Consumption
(over 24 hours)
≈ 215 Wh Not tested
US Price
(at launch)
$399 $350
TP-Link Deco X4300 Pro vs Deco X60: Hardware specifications

Lesser CPU, superior networking specs, 2.5Gbps port

From the table above, you’ll note right away the few differences between the Deco X4300 Pro and the Deco X60.

The former has a seemingly less powerful CPU, which didn’t seem to matter in my testing. What matters, however, is the fact it now comes with an additional 2.5Gbps port and better Wi-Fi specs.

The new Deco X4300 Pro’s new Multi-Gig port is auto-sensing. Depending on the plugged-in device, a local client, or an Internet source, such as a Fiber-optic ONT or a Cable modem, it can work as a LAN or a WAN port.

Since there’s only one such port, like the case of a dozen of others, there’s no scenario where the Deco X4300 can’t deliver a real Multi-Gig experience. Still, when hooked to a faster-than-Gigabit source, it can host more incoming bandwidth to provide multiple Gigabit-class connections simultaneously.

TP Link Deco X4300 Pro Ports on Hand
Each Deco X4300 Pro router has three auto-sensing ports, two Gigabit, and one 2.5Gbps (bottom).

Realistically, on the wired front, each Deco X4300 unit still caps at 1Gbps. And wirelessly, we only have a 2×2 client, meaning the connection will limit to the theoretical speed of 2.4Gbps on a good day, with Gig+ sustained rate.

What is Gig+

Gig+, or Gig plus, conveys a speed grade faster than 1Gbps but slower than 2Gbps. So, it’s 1.5Gbps, give or take, and it’s not fast enough to be qualified as Multi-Gig.

Gig+ generally applies to the sustained speeds of Wi-Fi 6 or 6E (via a 2×2 connection) or Internet speed, not wired local connections.

Wi-Fi 6 in layman’s terms: Real speeds, range, and more

TP-Link Deco X4300 Pro: Detail photos

TP Link Deco X4300 Pro Open Box
The TP-Link Deco X4300 Pro comes with somewhat fancy packaging.

TP Link Deco X4300 Pro Plastic Wrap
Unfortunately, there are a lot of necessary plastic wraps within the package.

TP-Link Deco X4300 Pro
The TP-Link Deco X4300 Pro includes three identical routers, each with a power adapter and a network cable.

TP Link Deco X4300 Pro Top View
The TP-Link Deco X4300 Pro shares the same hardware design as the Deco X60.

TP Link Deco X4300 Pro Identical Units
However, the TP-Link Deco X4300 Pro now has three network ports on each unit. The bottom port features 2.5Gbps.

TP Link Deco X4300 Pro on Hand
Each TP-Link Deco X4300 Pro router is relatively compact and light.

TP Link Deco X4300 Pro in Hand
Here’s the familiar Deco logo on the front.

TP Link Deco X4300 Pro in Action
Under this logo, a status light shines color on the surface to show the status. Green means all is well.

TP Link Deco X4300 Pro Power Adapter
Here’s a power adapter that accompanies each Deco X4300 Pro Po router.

TP Link Deco X4300 Pro Underside
Here’s the underside of a Deco X4300 Pro router.

TP Link Deco X4300 Pro Packaging
The TP-Link Deco X4300 Pro’s retail box

Mind the marketing hype

Like the case of other vendors, TP-Link uses the 2.5Gbps port and the odd 3×3 Wi-Fi 6 specs to this port to prop up the Deco X4300 Pro. Keep in mind that none of those common superlatives — “ultra-fast”, “ultra-low latency”, “game-changer, “AI-driven mesh technology”, etc. — was true.

At the core of it, the Deco X4300 features Dual-band Wi-Fi. As a result, in an intended fully wireless setup, its performance will fluctuate significantly due to signal loss.

And if you want to cover “7000 ft2” (650 m2) as TP-Link claims, it’s a sure thing that real-world speeds will slow down to a crawl.

Nonetheless, the new mesh proved to be quite a performer, clearly faster than the Deco X60.

Mesh Wi-Fi: How to best use multiple broadcasters

Wired backhaul is recommended

The Deco X4300 supports wired backhauling — you can use network cables to link the hardware unit.

And in this case, you can expect Gigabit-class Wi-Fi performance from it when used with supported Wi-Fi 6 clients connected to the 5GHz band.

If you have a Gigabit or slower broadband, the mesh even supports Multi-Gig backhauling — you can use its 2.5Gbps port for the job. In this case, only one of the satellites will work right away. If you want to use the 2nd, you’ll need a Multi-Gig switch.

But if you need Gigabit backhauling, you can daisy-chain the hardware units without needing a switch.

And similar to the case of all Dual-band Wi-Fi 6 (or Tri-band Wi-Fi 6E) mesh systems, I’d recommend wired backhauling if you intend to get the best and most reliable performance out of the Deco X4300.

Backhaul vs fronthaul

A Wi-Fi connection between two direct devices occurs in a single band, using a fixed channel, at any given time. (That’s always been the case before Wi-Fi 7, which might work differently.)

Generally, when you use multiple Wi-Fi broadcasters, like in the case of a mesh network, there are two types of connections: fronthaul and backhaul.

Fronthaul is the Wi-Fi signal a mesh hub broadcasts outward for clients or its network ports for wired devices. That’s what we generally expect from a Wi-Fi broadcaster.

On the other hand, backhaul, a.k.a backbone, is the link between one broadcasting hub and another, be it the main router or another satellite hub.

This link works behind the scene to keep the hardware units together as a system. It also determines the ceiling bandwidth (and speed) of all devices connected to a satellite hub.

Dual-WAN: Where the distinction between bandwidth vs speed is clear

When a Wi-Fi band handles backhaul and fronthaul simultaneously, only half of its bandwidth is available to either end. From the perspective of a connected client, that phenomenon is called signal loss.

When a band functions solely for backhauling, it’s called a dedicated backhaul band. In a mesh system, only traditional Tri-band hardware with an additional 5GHz band can have a dedicated backhaul band.

Generally, it’s best to use a network cable for backhauling — that’s wired backhaul. In this case, a hub can use its entire Wi-Fi bandwidth for front-hauling.

In networking, using network cables is always much better than wireless in speed and reliability.

Familiar firmware with the same set of features and settings

As mentioned above, as part of the Deco family, you can expect the Deco X4300 Pro to deliver a similar experience as other Deco sets, including the Deco X60, the Deco X5700, or even the Wi-Fi 6E Deco XE75.

Deco X4300Pro Web Interface Network MapDeco X4300Pro Web Interface Status
The local web interface — available only after you have set up the mesh using the mobile app — has two pages with mostly view-only information. You must use the mobile app with the Deco X4300 Pro.

Sharing the same firmware as others, the Deco X4300 Pro proved in my experience to be the same as others regarding the setup process, Wi-Fi settings, and network automation.

To avoid repeating myself, the following are a few bullets point.

  • Pre-synced hardware: You just need to pick one hardware unit and set it up as the router. Afterward, place the other two strategically around the home and turn them on. Within minutes your mesh is ready.
  • Easy setup, login required: To set up the mesh, you must you the Deco mobile app, which requires a log-in account — and all that implies. But the app works well and makes setting up the hardware a breeze. After that, you can use it to manage the network from anywhere in the world.
  • Limited local web user interface: Like other Deco, the X4300 Pro has a web user interface accessible via its default IP address which is 192.168.68.1. This interface is minimal, as shown above. Still, it’s unavailable until you have registered the mesh via a login account with the user — you need the account’s password to get into the interface.
  • Near-zero Wi-Fi settings: The system has just one main SSID and one Guest network. All you can do with these are change their name and password and turn on or off the band (2.4GHz or 5GHz).
  • Limited network customization: There’s not much you can customize your network with via the Deco X4300, and things are limited even within what you can do. Take Dynamic DNS, for example. You can only use a server of TP-Link defeats the purpose of staying independent from the vendor.
  • Simple QoS, Homesield Pro required for more: The Deco comes with the Homeshield suite (formerly HomeCare), which includes rudimentary Parental Controls and QoS features. To unlock more advanced settings, you need to subscribe to HomeShield Pro, which costs $5.99/month or $54.99/year.
  • Total Security Package: If you want online protection via the Deco, you’ll need to subscribe to the Total Security package, which costs another $99.99/year.

So, if you want to get the most out of the Deco X4300 — or any Deco for that matter — you’ll need to pay another $150/year. And even then, you won’t get much. However, this type of “home networking as a subscription” has become a new trend among eero, Netgear, and TP-Link.

Deco X4300 Pro Mobile App General SettingsDeco X4300 Pro Mobile App Add on Settings
From setup to ongoing management, the Deco X4300 Pro is similar to any other Deco set and belongs to the same group as the Deco X60.
Note its limited network customization and the add-on options.

But in the end, the point is the X4300 Pro is similar to any previous Deco set. If you have used one before, you’ll find yourself at home with it, and you can use your existing TP-Link account.

The way it works, different Deco hardware only differentiate themselves via their hardware capability, performance, and cost. Their features and settings (Wi-Fi and network) remain the same.

TP-Link and your privacy

It’s important to note that having to sign in with an account means your hardware always connects to the vendor. In TP-Link’s case, you’ll manage your home network entirely or partially through the company.

And that translates into inherent privacy risks. Here’s TP-Link’s Privacy Policy — make sure you are comfortable with what it collects from your network.

Privacy is a matter of degree. While managing your network via a third party is never a good idea, data collection varies vendor by vendor. TP-Link is headquartered in China, where the practice of online privacy, surveillance, and security might differ from the rest of the world.

TP-Link Deco X4300 Pro vs Deco X60: Improved performance

For this review, I used the Deco X4300 Pro for almost ten days and had no problem with it. The mesh proved reliable and delivered a pretty good performance.

TP Link Deco X4300 Pro Router Performance TP Link Deco X4300 Pro Satellite Performance
The Deco X4300 Pro’s performance
Note that its router unit (left) did much better thanks to the 2.5Gbps LAN port.

On the charts above, it’s important to note a few things:

  • I tested the Deco X4300 Pro router’s Wi-Fi speed with its 2.5Gbps port working as the LAN port, which boosted the throughputs significantly in my testing method. (Most other mesh routers on the charts do not have a Multi-Gig port as the LAN port for the testing.)
  • For the router unit, I used a 4×4 Wi-Fi 5 client for the close-range test and a 3×3 client for the long-range tests.
  • I tested the Deco X4300 Pro satellite via a wireless setup with the unit placed 40 feet (12m) from the router with a line of sight. The satellite’s performance is more indicative of what you can expect from this system compared with others.

In terms of range, the Deco X4300 Pro had slightly better coverage than the Deco X60, though not by much.

It’s tough to put this in a number but if you want to enjoy the 5GHz band, expect some 4500 feet2 (418 m2) out of the three units. If you don’t might slower speed, you can even increase the coverage to 5500 feet2. The point is you will not get 7000 feet2 as claimed by Tp-Link.

Of course, your mileage will vary depending on your place and how you arrange the hardware.

One sure thing: you’ll get much better coverage and the best performance via wired backhauling. In this case, via Multi-Gig wired backhauling, you can expect the mesh’s performance to be similar to that of the router unit.

Deco X4300 Pro Router Internet Test 1 Deco X4300 Pro Satellite Internet Test 1
The Deco X4300 Pro’s real-world Internet speed of its router (left) and satellite

As for real-world Internet speeds, the screenshot above showed the best-case scenario out of the router (left) and the satellite.

I got these numbers with the router hosting 10Gbps Fiber-optic broadband using its 2.5Gbps port as the WAN port, and the satellite also connected to the router wirelessly. I used a 2×2 Wi-Fi 6 client connected to the 5GHz band within 40 feet from the broadcaster.

Internet speed fluctuates, but generally, you can expect somewhere between 500Mbps to 1Gbps out of the Deco X4300 Pro within its optimal coverage when your broadband has enough bandwidth.

TP Link Deco X4300 Pro is a 3 Pack

Pros

Reliable and fast Wi-Fi performance, excellent coverage

User-friendly with pre-synced hardware, competitively priced

Wired backhaul support, can work in AP mode as a system

Cons

Requires an account with TP-Link to work

Zero Wi-Fi customization, limited network customizations, Parental Controls, and online protection require add-on subscriptions

Limited web interface, no USB port;

Conclusion

There’s nothing earth-shattering about the new TP-Link Deco X4300 Pro mesh system. However, compared with the previous Deco X60, it sure is an improvement.

If you’re looking for an easy option to host Gigabit broadband in a large home, preferably one wired with network cables, this new mesh is a safe choice in terms of performance and reliability.

As for features and especially privacy concerns, makes sure you understand and are comfortable with what you’re getting into before committing to this mesh or any TP-Link Deco set.

By diana