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TP-Link Deco X20(1-pack) AX1800 Whole Home Mesh Wi-Fi 6 System

Price:

$ 197.35


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TP-Link Deco X20(1-pack) AX1800 Whole Home Mesh Wi-Fi 6 System

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TP-Link Deco X20(1-pack): one Deco X20 AX1800 Wi-Fi 6 mesh unit, rated by TP-Link for 1-3 bedroom houses. It offers 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz (802.11ax on both bands), two gigabit WAN/LAN auto-sensing ports, HomeShield security, WPA3-Personal and Deco app setup, and is compatible with every other Deco model. Supplied by ARC IP Networks with the full manufacturer's warranty.

$ 197.35 197.35 AUD $ 197.35 incl. GST

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6935364052294

The TP-Link Deco X20(1-pack) is a single Deco X20 unit from TP-Link's AX1800 whole home mesh Wi-Fi 6 system. TP-Link rates one unit for 1-3 bedroom houses. It delivers 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz, both 802.11ax, has two gigabit WAN/LAN auto-sensing ports and HomeShield security, and can run as your main router or be added to an existing Deco network.

Deco X20(1-pack) overview

A Deco X20(1-pack) is one Deco X20 unit on its own. TP-Link's specification rates a single unit for 1-3 bedroom houses, which makes the 1-pack suited to apartments, units and smaller homes where one well-placed router is enough. It is also the way to grow a Deco network one unit at a time: TP-Link states the Deco X20 is compatible with every other Deco model to form a mesh network, so a 1-pack can extend an existing Deco system into a garage, studio or upstairs room, or be the first unit of a system you expand later. For larger homes TP-Link rates the 2-pack for 3-4 bedroom houses and the 3-pack for 4-6 bedroom houses.

The unit is TP-Link's AX1800 class of Wi-Fi 6, with Wi-Fi 6 on both bands: up to 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz, both using 802.11ax. TP-Link credits 1024-QAM and a higher symbol rate for the boost to a combined 1.8 Gbps, and pitches it at bandwidth-heavy tasks such as cloud gaming and 4K UHD video. OFDMA and MU-MIMO, which TP-Link says quadruple capacity, let the Deco transmit to several devices at the same time, and TP-Link reports testing the Deco X20 with over 150 connected devices. Two internal antennas form a signal-boosting array, and BSS Colour and beamforming focus the signal towards clients. TP-Link notes that maximum wireless signal rates are physical rates from the IEEE 802.11 standard, actual throughput and coverage vary with conditions, and Wi-Fi 6 features require clients that also support them.

On the back are two gigabit Ethernet ports with WAN/LAN auto-sensing, so one port takes your internet connection and the other is free for a wired device, or both can serve wired devices when the X20 runs in Access Point Mode behind another router. Supported WAN types are Dynamic IP, Static IP, PPPoE, PPTP and L2TP, with IPv4 and IPv6. TP-Link HomeShield is built in and provides an SPI firewall, access control, real-time IoT protection, a malicious site blocker, an intrusion prevention system, DDoS attack prevention and a home network scanner. Parental controls under HomeShield cover custom profiles, a professional content filter library, Family Time, Bedtime, Off Time, Time Rewards, Pause the Internet and weekly and monthly reports, and HomeShield QoS plus QoS by device let you favour the devices that matter. Wi-Fi encryption includes WPA3-Personal, and guest networks are available on 5 GHz and 2.4 GHz.

Setup is done in the Deco app: unbox the Deco, install the app and follow the on-screen directions. Once running, the app shows connected devices, lets you prioritise your own and set up a guest network, at home or away. When you later add Decos, TP-Link's AI-Driven Mesh learns the network environment, client quality and user behaviour to pick the best paths, and the units form one network name so phones and tablets connect to the fastest Deco as you move; TP-Link notes clients need 802.11k/v/r support for seamless roaming. Optional Ethernet backhaul can link units over cable. The X20 pairs with Amazon Alexa for voice commands, and also supports IPTV (IGMP proxy, IGMP snooping, bridge, tag VLAN), port forwarding, UPnP, TP-Link DDNS and OTA firmware upgrades. The 1-pack box contains one Deco X20 unit, one RJ45 Ethernet cable, one power adapter and one quick installation guide. The unit measures 110 x 110 x 114 mm. TP-Link AU lists hardware versions V1 to V5 for the Deco X20, and the specifications here are from TP-Link's current product page.

Key features

One Deco X20 unit

TP-Link rates a single Deco X20 for 1-3 bedroom houses.

AX1800 Wi-Fi 6 on both bands

1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz, both 802.11ax.

1024-QAM speed boost

TP-Link credits 1024-QAM and a higher symbol rate for speeds up to 1.8 Gbps combined.

Tested with 150+ devices

OFDMA and MU-MIMO serve several devices at once; TP-Link tested over 150 connections.

Two gigabit ports

Both ports support WAN/LAN auto-sensing.

HomeShield security

SPI firewall, IoT protection, malicious site blocker, intrusion prevention and DDoS prevention.

HomeShield parental controls

Profiles, content filtering, Family Time, Bedtime and weekly and monthly reports.

Router or access point

Run it as your main router or in Access Point Mode.

Grow into a mesh

Compatible with every other Deco model, so you can add units when you need more coverage.

Deco app and Alexa

Set up and manage in the Deco app, with Amazon Alexa voice commands.

Deco X20(1-pack) specifications

At a glance

AX1800 Wi-Fi 6
1 Deco unit
1-3 bedroom houses
1201 Mbps (5 GHz)
574 Mbps (2.4 GHz)
2 gigabit ports
HomeShield
WPA3-Personal
Deco X20(1-pack) full specifications
Wireless
Standards and ProtocolsWi-Fi 6 IEEE 802.11ax/ac/n/a 5 GHz IEEE 802.11ax/n/b/g 2.4 GHz
WiFi SpeedsAX1800 5 GHz: 1201 Mbps (802.11ax) 2.4 GHz: 574 Mbps (802.11ax)
WiFi Range1-3 Bedroom Houses (1-pack) 3-4 Bedroom Houses (2-pack) 4-6 Bedroom Houses (3-pack) TP-Link Mesh Technology Optional Ethernet backhaul work together to link Deco units to provide seamless coverage 2× Antennas (Internal) Multiple antennas form a signal-boosting array to cover more directions and large areas Beamforming Concentrates wireless signal strength towards clients to expand WiFi range
WiFi CapacityHigh Dual-Band Distribute devices to different bands for optimal performance MU-MIMO Simultaneously communicates with multiple MU-MIMO clients OFDMA Simultaneously communicates with multiple WiFi 6 clients 4 Streams More than enough bandwidth for connected devices
Working ModesRouter Mode Access Point Mode
Security
Network SecuritySPI Firewall Access Control HomeShield Security Real-Time IoT Protection Malicious Site Blocker Intrusion Prevention System DDoS Attack Prevention Home Network Scanner
Guest Network1× 5 GHz Guest Network 1× 2.4 GHz Guest Network
WiFi EncryptionWPA-Personal; WPA2-Personal; WPA3-Personal
Hardware
Ethernet Ports2× Gigabit Ports Per Deco Unit Supports WAN/LAN auto-sensing
ButtonsReset Button
Software
ProtocolsIPv4 IPv6
Service KitsHomeShield Learn More>
Parental ControlsHomeShield Parental Controls Custom Profiles Professional Content Filter Library Family Time Bedtime Off Time Time Rewards Family Online Time Ranking Pause the Internet Weekly and Monthly Reports
WAN TypesDynamic IP Static IP PPPoE PPTP L2TP
Quality of ServiceHomeShield QoS QoS by Device
Cloud ServiceOTA Firmware Upgrade TP-Link ID DDNS
NAT ForwardingPort Forwarding; UPnP
IPTVIGMP Proxy IGMP Snooping Bridge Tag VLAN
DHCPAddress Reservation DHCP Client List Server
DDNSTP-Link
Management FeaturesDeco App
Other
Network Services Enabled by DefaultWeb Server Manage and configure device through web (HTTP/HTTPS); Port: 80/443 Protocol: TCP DNS DNS; Port: 53 Protocol: TCP & UDP DHCP Server IP address assignment (DHCP); Port: 67 Protocol: UDP App management Manage and configure device through app; Port: 22 Protocol: TCP; Port: 20001 Protocol: TCP; Port: 30001 Protocol: TCP; Port: 20002 Protocol: UDP
Test Data
WiFi Transmission PowerCE: FCC: <30 dBm (5 GHz)
Physical
Dimensions (W×D×H)4.33 × 4.33 × 4.49 in (110 × 110 × 114 mm)
Others
System RequirementsAndroid 5.0 or later; iOS 9.0 or later; Note: The minimum system requirements will be updated alongside updates to the app, subject to official website information.
CertificationsCE, FCC, IC, JPA, JRF, VCCI
EnvironmentOperating Temperature: 0℃~40℃ (32℉ ~104℉) Storage Temperature: -40℃~60℃ (-40℉ ~140℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

Source: TP-Link's published specifications for this model (TP-Link Australia product page). throughput figures are TP-Link's lab results. TP-Link may change specifications without notice.

Who the Deco X20(1-pack) is for

Apartments and smaller homes

  • One unit rated for 1-3 bedroom houses
  • Wi-Fi 6 on both bands
  • Two gigabit ports for wired devices

Extending an existing Deco network

  • Compatible with every other Deco model
  • One network name across all units
  • Optional Ethernet backhaul

Households that want built-in protection

  • HomeShield security and parental controls
  • QoS by device
  • WPA3-Personal encryption

Buy the Deco X20(1-pack) from ARC IP Networks

ARC IP Networks supplies TP-Link products from Australian stock at competitive prices, with the full manufacturer's warranty, Australia-wide delivery and trade pricing for installers and MSPs.

  • New TP-Link product from Australian stock.
  • Manufacturer warranty: the full TP-Link manufacturer's warranty for this model.
  • Australia-wide delivery to every state and territory.
  • Trade and project pricing: call 1300 100 440 or email info@arcip.com.au.

Frequently asked questions

Straight answers about the Deco X20(1-pack) from the ARC IP Networks team.

Last reviewed October 2026.

One Deco X20 unit, one RJ45 Ethernet cable, one power adapter and one quick installation guide.

TP-Link rates the 1-pack for 1-3 bedroom houses. Real coverage depends on building materials, obstacles and other environmental factors.

Yes. It runs in Router Mode, with Dynamic IP, Static IP, PPPoE, PPTP and L2TP WAN types, or in Access Point Mode.

Yes. TP-Link states the Deco X20 is compatible with every other Deco model to form a mesh network.

AX1800: 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz, both 802.11ax.

Two gigabit ports, both with WAN/LAN auto-sensing.

Yes. HomeShield security, HomeShield parental controls and HomeShield QoS are listed in the specifications.

TP-Link's page says it pairs with Amazon Alexa for voice commands.

Need more than one Deco X20(1-pack) for a Wi-Fi 6 upgrade in a smaller home?

Ask ARC IP Networks for volume and project pricing on TP-Link products.

Brand TP-Link

Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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