TP-Link AX5400 VDSL Whole Home Mesh Wi-Fi 6 System
Product Technical Specification
Design | |
Product colour | White |
Antenna type | Internal |
Antennas quantity | 4 |
Number of devices supported | 200 |
Maximum coverage | 270 |
Transmit power | 23 |
Reset button | Yes |
Operating temperature (T-T) | 0 - 40 |
Storage temperature (T-T) | -40 - 60 |
Operating relative humidity (H-H) | 10 - 90 |
Storage relative humidity (H-H) | 5 - 90 |
Wireless LAN features | |
Wi-Fi band | Dual-band (2.4 GHz / 5 GHz) |
Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
Wi-Fi standards | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac),Wi-Fi 6 (802.11ax) |
WLAN data transfer rate (first band) | 4804 |
WLAN data transfer rate (second band) | 574 |
Networking standards | IEEE 802.11a,IEEE 802.11ac,IEEE 802.11ax,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n |
Security algorithms | WPA,WPA2,WPA3 |
Point-to-point protocol over Ethernet (PPPoE) | Yes |
Dynamic IP | Yes |
Static IP | Yes |
IGMP proxy | Yes |
IGMP snooping | Yes |
Dynamic DNS (DDNS) | Yes |
Guest access | Yes |
DSL features | |
ADSL | Yes |
ADSL2 | Yes |
ADSL2+ | Yes |
VDSL2 | Yes |
Features | |
Built-in processor | Yes |
Processor cores | 2 |
Processor frequency | 1 |
Quality of Service (QoS) support | Yes |
Port forwarding | Yes |
Firewall security | SPI |
BeamForming | Yes |
Number of guest networks (5 GHz) | 1 |
Number of guest networks (2.4 GHz) | 1 |
Protocols | |
DHCP client | Yes |
DHCP server | Yes |
Universal Plug and Play (UPnP) | Yes |
Ports & interfaces | |
Ethernet LAN (RJ-45) ports | 4 |
Ethernet WAN | Yes |
Logistics data | |
Harmonized System (HS) code | 85171800 |
Weight & dimensions | |
Width | 130 |
Depth | 123 |
Height | 210.5 |
Packaging content | |
Number of products included | 1 |
AC adapter included | Yes |
Number of adapters included | 1 |
Delivery Options

Economy Delivery (UK)

Fast & Tracked by Courier (UK)
AX5400 VDSL Mesh WiFi 6 Modem Router
More Roads. Less Hassle
Integrated with a VDSL/ADSL modem, WiFi 6 and TP-Link Mesh technology, Deco X73-DSL saves you a fortune on the DSL modem equipment, elivering an excellent whole-home WiFi experience.
Meet the Potent Mesh WiFi 6
Armed with WiFi 6 technology, Deco whole home mesh WiFi is designed to deliver a huge boost in coverage, speed, and total capacity. Get on the latest mesh WiFi to enjoy the future network that loads faster and connects more.
Super VDSL for Faster Speeds
The Deco X73-DSL features Super VDSL (VDSL2 Profile 35b), the latest generation of DSL technology. Downstream is increased by up to 350 Mbps, 3.5x faster than its VDSL2 predecessor. The integrated DSL port also supports all standard DSL connections.
More Connectivity with Fully Gigabit & USB 3.0
Deco X73-DSL brings more connectivity to access applications through 4× Gigabit Ethernet WAN/LAN ports. Both Ethernet ports support to be used as backup broadband access points, such as an ordinary wireless router. Also, equipped with USB 3.0 port, you can enjoy local storage, connect to a media server, and remote access via FTP server faster than ever.
Seamless Roaming with One Wi-Fi Name
TP-Link Mesh means Deco units work together to form one unified network. Your phone or tablet automatically connects to the fastest Deco as you move through your home, creating a truly seamless Wi-Fi experience.
Let the Experts Secure Your Home
Customize your home network with enhanced security using TP-Link HomeShield's kit of built-in features. Whether you're identifying network security holes, limiting the time your children spend online, or blocking websites, HomeShield gives you the tools you need to fully manage your network.
Setup Just Got a Lot Easier
Unbox Deco, install the app, and then simply follow the on-screen directions. The Deco will take care of the rest and get your network up and running in minutes.
WiFi Made Easy
Easy Management
Manage your WiFi at home or away on the Deco app, including seeing all connected devices, prioritizing your own, setting up a guest network, and more.
Voice Control
Pair with Alexa to control Deco X73-DSL with simple voice commands. Enjoy the convenient life.
All Decos Work Together
Deco X73-DSL is compatible with every other Deco model to form a mesh network. Expand mesh WiFi coverage anytime by simply adding more Decos.
Design | |
Product colour | White |
Antenna type | Internal |
Antennas quantity | 4 |
Number of devices supported | 200 |
Maximum coverage | 270 |
Transmit power | 23 |
Reset button | Yes |
Operating temperature (T-T) | 0 - 40 |
Storage temperature (T-T) | -40 - 60 |
Operating relative humidity (H-H) | 10 - 90 |
Storage relative humidity (H-H) | 5 - 90 |
Wireless LAN features | |
Wi-Fi band | Dual-band (2.4 GHz / 5 GHz) |
Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
Wi-Fi standards | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac),Wi-Fi 6 (802.11ax) |
WLAN data transfer rate (first band) | 4804 |
WLAN data transfer rate (second band) | 574 |
Networking standards | IEEE 802.11a,IEEE 802.11ac,IEEE 802.11ax,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n |
Security algorithms | WPA,WPA2,WPA3 |
Point-to-point protocol over Ethernet (PPPoE) | Yes |
Dynamic IP | Yes |
Static IP | Yes |
IGMP proxy | Yes |
IGMP snooping | Yes |
Dynamic DNS (DDNS) | Yes |
Guest access | Yes |
DSL features | |
ADSL | Yes |
ADSL2 | Yes |
ADSL2+ | Yes |
VDSL2 | Yes |
Features | |
Built-in processor | Yes |
Processor cores | 2 |
Processor frequency | 1 |
Quality of Service (QoS) support | Yes |
Port forwarding | Yes |
Firewall security | SPI |
BeamForming | Yes |
Number of guest networks (5 GHz) | 1 |
Number of guest networks (2.4 GHz) | 1 |
Protocols | |
DHCP client | Yes |
DHCP server | Yes |
Universal Plug and Play (UPnP) | Yes |
Ports & interfaces | |
Ethernet LAN (RJ-45) ports | 4 |
Ethernet WAN | Yes |
Logistics data | |
Harmonized System (HS) code | 85171800 |
Weight & dimensions | |
Width | 130 |
Depth | 123 |
Height | 210.5 |
Packaging content | |
Number of products included | 1 |
AC adapter included | Yes |
Number of adapters included | 1 |
Buykingston order despatch times:
We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.
These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).
We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.
Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.
Despatch times do not apply to UK public holidays.
Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.
Our warehouse reserves the right to upgrade the delivery method you select on your order.
Our available delivery options*
Contact us for a shipping quote.
*All delivery times are estimated unless stated.
Product Returns Note
Buykingston offers a very flexible and hassle free returns policy. If
for whatever reason you are not happy with the item purchased you can return
it to us within 12months for a refund (for unused and unopened
items) or within 30 days on opened and used items for a refund. This
applies to items purchased direct through Buykingston only.
Our 30 Day Returns Money Back Guarantee Satisfaction
Guarantee:
For items opened and used and that are returned in a resellable
condition.
Our 365 Day Returns Money Back Guarantee Satisfaction
Guarantee:
For items that remain sealed and unused.
Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;
- Headphones
- Earphones
- Custom made and designed products such as flash memory products with
custom logo’s on them. E,g USB flash drives and memory cards with your own
logo
Returns FAQs
What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on
non tracked items.
On unopened items 365 days.
How do i go about returning my order?
Please contact us via our contact page with
your order number where we will present you with an RMA number and returns
label.
Do i need to contact you before returning my order?
Yes, to obtain an RMA number.
Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365
day returns. Of course for faulty items we realise you may no longer have
the packaging.
Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer
direct for assistance.
Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.