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ASUS ZenWiFi XT9 1-pack

8,8/10 (52 reviews)
View all accessories
ASUS expansions for routers
  • ASUS ZenWiFi XT9 1-pack Main Image
  • ASUS ZenWiFi XT9 1-pack right side
  • ASUS ZenWiFi XT9 1-pack back
  • ASUS ZenWiFi XT9 1-pack left side
  • ASUS ZenWiFi XT9 1-pack top
  • ASUS ZenWiFi XT9 1-pack Main Image
  • ASUS ZenWiFi XT9 1-pack right side
  • ASUS ZenWiFi XT9 1-pack back
  • ASUS ZenWiFi XT9 1-pack left side
  • ASUS ZenWiFi XT9 1-pack top
Choose your expansion for routers: 1
Temporarily sold out
Not available in this version
Number of stations
Number of stations
Limited supply, order now
Pick up in store
227,-
Affordable Second Chance for 203,-
Limited supply, order now
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  • Current product
  • 227,-
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Frequency bands
  • Tri-band
  • Simultaneous tri-band
  • Tri-band
  • Tri-band
  • Tri-band
WiFi standards
  • Wireless A (WiFi 2), Wireless AC (WiFi 5), Wireless AX (WiFi 6), Wireless B (WiFi 1), Wireless G (WiFi 3), Wireless N (WiFi 4)
  • Wireless A, Wireless AC, Wireless AX, Wireless B, Wireless G, Wireless N, [Wireless AC 2x2], [Wireless AC Wave 2]
  • Wireless A (WiFi 2), Wireless AC (WiFi 5), Wireless AX (WiFi 6), Wireless AXE (WiFi 6E), Wireless B (WiFi 1), Wireless BE (WiFi 7), Wireless G (WiFi 3), Wireless N (WiFi 4)
  • Wireless A (WiFi 2), Wireless AC (WiFi 5), Wireless AX (WiFi 6), Wireless AXE (WiFi 6E), Wireless B (WiFi 1), Wireless G (WiFi 3), Wireless N (WiFi 4)
  • Wireless A (WiFi 2), Wireless AC (WiFi 5), Wireless AX (WiFi 6), Wireless B (WiFi 1), Wireless G (WiFi 3), Wireless N (WiFi 4)
Ethernet speed
  • 2.5Gb Ethernet (2500Mbps)
  • Gigabit Ethernet (1000Mbps)
  • 2.5Gb Ethernet (2500Mbps)
  • 2.5Gb Ethernet (2500Mbps)
  • Gigabit Ethernet (1000Mbps)
View full comparison

Product information

Key specs

Speed class
High-end
Frequency bands
Tri-band
WiFi standards
Wireless A (WiFi 2), Wireless AC (WiFi 5), Wireless AX (WiFi 6), Wireless B (WiFi 1), Wireless G (WiFi 3), Wireless N (WiFi 4)
Ethernet speed
2.5Gb Ethernet (2500Mbps)
Number of Ethernet ports
3
View all specifications

Pros and cons

According to our expansion for routers expert
  • This expansion supports WiFi 6, so you can establish a faster connection and connect more devices.
  • You can protect your children from harmful websites with parental controls.
  • Thanks to the app, you can set up this WiFi point quickly and easily.
  • You need suitable devices in order to take advantage of all of the benefits of WiFi 6, the WiFi points always set up an improved connection with each other.
  • This expansion works best with an already existing ASUS ZenWiFi AX XT8 system.
Product Expert expansions for routers

Description

Provide a larger part of your house with wireless internet with the ASUS ZenWiFi AX XT9 Black Expansion. This expansion has WiFi 6. This way, you get super fast WiFi and can connect dozens of devices without the wireless network becoming unstable. So, this mesh WiFi point is suitable for houses with many smart home devices or where people regularly game. Thanks to the ASUS router app, you can easily set up this WiFi point and connect it to an existing system.
Provide a larger part of your house with wireless internet with the ASUS ZenWiFi AX XT9 Black Expansion. This expansion has WiFi 6. This way, you get super fast WiFi and can connect dozens of devices without the wireless network becoming unstable. So, this mesh WiFi point is suitable for houses with many smart home devices or where people regularly game. Thanks to the ASUS router app, you can easily set up this WiFi point and connect it to an existing system.

Included by default

  • Manual (621.23 KB)
  • Power adapter
  • Network cable

Included by default

  • Manual (621.23 KB)
  • Power adapter
  • Network cable

Key specs

Speed class
High-end
Frequency bands
Tri-band
WiFi standards
Wireless A (WiFi 2), Wireless AC (WiFi 5), Wireless AX (WiFi 6), Wireless B (WiFi 1), Wireless G (WiFi 3), Wireless N (WiFi 4)
Ethernet speed
2.5Gb Ethernet (2500Mbps)
Number of Ethernet ports
3
View all specifications

Complete your purchase

Reviews

52 reviews
8,8/10 (52 reviews)

Rating

36 reviews with 5 stars

10 reviews with 4 stars

3 reviews with 3 stars

3 reviews with 2 stars

0 reviews with 1 star

Rating per section

Range
9,0

Customer images

Most helpful reviews

9,6/10

Finally benefit from the speed that provider gives me

  • Tri-band, and specific channel for communication from router to the Access Point (2nd Asus unit). This is especially recommended for a full wireless setup. Also 4 ports for Ethernet
  • Easy setup/management via app; also via web interface (https)
  • Not cheap
  • Lm h
  • 24 October 2021
  • Automatically translated from Dutch
8,8/10

Best mesh system I've ever had

  • WiFi speed
  • Good range on the first floor
  • Voltage adapter makes poor contact with 230 Volt and gives a good spark
  • Johan
  • 10 October 2020
  • Automatically translated from Dutch
9,2/10

Top product. Simple, fast and reliable.

  • Very easy installation
  • Perfect coverage
  • Qos via third party (but works perfectly)
  • Marcel van beetz
  • 16 December 2020
  • Automatically translated from Dutch
8,8/10

Highly Recommended

  • Easy installation
  • Stable connection
  • Reach to other floor
  • Joris goffings
  • 12 August 2020
  • Automatically translated from Dutch
9,6/10

Top class, sexy and a must have for stable WiFi reception.

  • Range is great.
  • Looks good when in unobtrusive.
  • Decent expense.
  • Marcel
  • 26 December 2021
  • Automatically translated from Dutch
8,4/10

Disappointed in Asus

  • Interface
  • Design
  • 1 common problem
  • Robbert vandendorpe
  • 18 November 2022
  • Automatically translated from Dutch
10/10

topper

  • quick and easy to set up
  • user interface via app
  • price
  • Peters
  • 20 May 2021
  • Automatically translated from Dutch
10/10

Lightning-fast future-proof device

  • Wifi 6 is blazing fast
  • Triband very useful for working from home with several people
  • No possibility to hang
  • Thomas van bart
  • 1 December 2020
  • Automatically translated from Dutch
5,0/10

don't buy it way too expensive for what it is

  • Gert
  • 25 November 2023
  • Automatically translated from Dutch
5,6/10

Bad deal of the year!

  • Internet connection drops
  • Marc rombouts
  • 14 December 2022
  • Automatically translated from Dutch
9,6/10

Finally benefit from the speed that provider gives me

  • Tri-band, and specific channel for communication from router to the Access Point (2nd Asus unit). This is especially recommended for a full wireless setup. Also 4 ports for Ethernet
  • Easy setup/management via app; also via web interface (https)
  • Options for detailed router settings (port forwarding, QoS, VPN, DDNS), but not necessary
  • Not cheap

Bought the 2 pack to enable Wifi on the 2nd floor wirelessly. Setup: router in the meter cupboard - with AP on the 1st floor. With my previous router, including an AP on the 1st floor, that didn't work enough. Now with the ASUS I have a sufficiently strong signal on the 2nd with a completely wireless installation (wireless backhaul). I did eventually choose to connect the Router and the AP wired (wired backhaul). In terms of placement and signal strength, that gives the best result in my house. However, all clients are always connected wirelessly. Speed: >350 Mbps via Wifi, both on the ground and 1st floor. On the 2nd floor, fluctuating between 150 - 280 Mbps on the 5Ghz band and 35-68 Mbps on the 2.4 band. I have a well insulated house, thick concrete floors. Floor covering: wooden planks, laid floating on a sturdy carpet underlay, built in 2005.

  • Lm h
  • 24 October 2021
  • Automatically translated from Dutch
8,8/10

Best mesh system I've ever had

  • WiFi speed
  • Good range on the first floor
  • Lots of connections
  • Voltage adapter makes poor contact with 230 Volt and gives a good spark

Good coverage wifi on the first floor, super
Some more updates are necessary

  • Johan
  • 10 October 2020
  • Automatically translated from Dutch
9,2/10

Top product. Simple, fast and reliable.

  • Very easy installation
  • Perfect coverage
  • Super fast WiFi
  • Qos via third party (but works perfectly)

My previous ASUS routers were already very good, but I still had a few 'gaps' in the coverage. Routers could not be in a mesh network.
The Zen works perfectly, even in new homes! The three routers work very well together thanks to the 5GHz backhaul.

  • Marcel van beetz
  • 16 December 2020
  • Automatically translated from Dutch
View all 52 reviews

Insure your expansion for routers

You can select one of the Backup Plans below in your shopping cart. It will protect your brand new expansion for routers against damage and/or theft.

ASUS ZenWiFi XT9 1-pack
  • 3-year Backup Plan
    25,99 one-time payment
  • 5-year Backup Plan
    45,99 one-time payment

Specifications

Product

Product number
917505
Manufacturer code
90IG0740-MO3B50
Brand
ASUS
Warranty
3 years
Processing of your defect
Via Coolblue
Old product returned for free
Yes

General properties

Speed class
High-end
Can be expanded with extra stations
Yes
Maximum number of stations
5

Wireless network properties

Built-in WiFi
Yes
WiFi standards
Wireless A (WiFi 2), Wireless AC (WiFi 5), Wireless AX (WiFi 6), Wireless B (WiFi 1), Wireless G (WiFi 3), Wireless N (WiFi 4)
Frequency bands
Tri-band
WiFi speed
AX7800
2.4GHz band speed
574 Mbit/s
5GHz band speed
2402 Mbit/s
Speed of second 5GHz band
4804 Mbit/s
Speed of 6Ghz band
0 Mbit/s
WiFi on/off switch
Yes
Signal transmission
Omnidirectional
Number of WiFi antennas
6

Wired network properties

Ethernet speed
2.5Gb Ethernet (2500Mbps)
Network connector
Yes
Number of Ethernet ports
3
WAN ports
1
PoE support
No
USB port
Yes
Type of USB port
Standard USB-A
Number of USB ports
1

Mobile internet properties

Mobile data connection
No
Maximum speed mobile internet
0 Mbit/s
SIM card slot
No

Performance properties

Quality of Service (QoS)
Yes
MIMO
Yes
MU-MIMMO
Yes
UPnP AV support
Yes
Seamless roaming
Yes
Beamforming
Yes
Port forwarding
Yes
LACP Link aggregation
No

Network security properties

Parental controls
Yes
WLAN security
802.1X, WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
Firewall
Yes
Firewall type
DoS, NAT Firewall, SPI Firewall
Guest network
Yes
VPN support
Yes
VPN server
Yes
VPN client
Yes
VPN passthrough
Yes

Physical properties

Mounting possible
No
Height
16 cm
Depth
7,5 cm
Width
16,15 cm
Weight
740 g
Color
Black
Material
Plastic

Storage capacity

Memory card reader
No

Power supply

Power supply type
Power grid

Related products

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WiFi solution for a student room
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All Router expansions

This is the one

ASUS ZenWiFi XT9 1-pack
ASUS ZenWiFi XT9 1-pack
Number of stations: 1
227,-
Limited supply, order now
Affordable Second Chance for 203,-
In my shopping cart In my shopping cart
ASUS ZenWiFi XT9 1-pack
227,-
In my shopping cart In my shopping cart
View comparison
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