ASUS ZenWiFi XT9 vs ZenWiFi ET9

Which Router Is Better?

Products

ASUS ZenWiFi XT9
ASUS ZenWiFi ET9

Tested using Methodology v0.8.2

Updated Dec 11, 2025 03:47 PM

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Tested using Methodology v0.8.2

Updated Dec 11, 2025 04:11 PM

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Our Verdict

ASUS ZenWiFi XT9

ASUS ZenWiFi ET9

The ASUS ZenWiFi XT9 and the ASUS ZenWiFi ET9 are mesh routers from the same lineup. The ET9 is Wi-Fi 6E while the XT9 is Wi-Fi 6. They deliver similar speeds and range, but the ET9's 6GHz band should perform better in noisy wireless environments.

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Variants

  • ZenWiFi XT9 (Black (1-pack))
  • ZenWiFi XT9 (Black (2-pack))
  • ZenWiFi XT9 (White (1-pack))
  • ZenWiFi XT9 (White (2-pack))
  • ZenWiFi ET9 (White (1 Pack))
  • ZenWiFi ET9 (White (2 Pack))
  • ZenWiFi ET9 (White (3 Pack))

Check Price

Black (1-pack)
ZenWiFi XT9
SEE PRICE
Amazon.com
White (1 Pack)
ZenWiFi ET9
Amazon.com
Black (2-pack)
ZenWiFi XT9
SEE PRICE
Walmart.com
White (2 Pack)
ZenWiFi ET9
SEE PRICE
Amazon.com
White (1-pack)
ZenWiFi XT9
SEE PRICE
Amazon.com
White (3 Pack)
ZenWiFi ET9
SEE PRICE
Amazon.com
White (2-pack)
ZenWiFi XT9
SEE PRICE
B&H
 

Main Differences for
Apartment/Condo

Threshold 

0.10

Apartment/Condo 
 

8.2
8.3

Wi-Fi Specifications 
 

8.0
9.0

Full Comparison

Design

Dimensions 
 

8.0
8.0

Dimensions Photo 
 

Compare High-Res
ASUS ZenWiFi XT9 Dimensions Photo
Compare High-Res
ASUS ZenWiFi ET9 Dimensions Photo

Height 
 

6.34" (16.1 cm)
6.30" (16.0 cm)

Width 
 

6.38" (16.2 cm)
6.36" (16.2 cm)

Depth 
 

3.07" (7.8 cm)
2.95" (7.5 cm)

Depth With Cables 
 

3.94" (10.0 cm)
3.66" (9.3 cm)

Network Ports 
 

8.1
8.1

Ports Photo 
 

Compare High-Res
ASUS ZenWiFi XT9 Ports Photo
Compare High-Res
ASUS ZenWiFi ET9 Ports Photo

WAN Port Speed 
 

2.5 Gbps
2.5 Gbps

LAN Port Count 
 

3
3

10 Gbps Ports 
 

0
0

2.5 Gbps Ports 
 

1
1

1 Gbps Ports 
 

3
3

10 Gbps Ports (SFP+) 
 

0
0

USB Ports 
 

USB-A 3.0 Ports 
 

1
1

USB-A 2.0 Ports 
 

0
0

USB-C Ports 
 

0
0

USB-C Speed 
 

N/A
N/A
Show Text 

In The Box 
 

In The Box Photo 
 

Compare High-Res
ASUS ZenWiFi XT9 In The Box Photo
Compare High-Res
ASUS ZenWiFi ET9 In The Box Photo
Show Text 

Wall/Ceiling Mount 
 

0.0
0.0

Mount Photo 
 

Compare High-Res
ASUS ZenWiFi XT9 Mount Photo
Compare High-Res
ASUS ZenWiFi ET9 Mount Photo

Mount Type 
 

None
None
Wi-Fi

Interior Long Range 
 

8.1
8.1

Long Range Graph  

See details
See details

Lowest Speed 
 

376 Mbps
430 Mbps

Average 5GHz Speed 
 

493 Mbps
524 Mbps

Average 6GHz Speed 
 

N/A
584 Mbps

Test Configuration 
 

Dual Node Mesh
Dual Node Mesh
Show Text 

Interior Short Range 
 

8.3
8.1

Short Range Graph  

See details
See details

Highest Speed 
 

1,140 Mbps
1,090 Mbps

Average 5GHz Speed 
 

848 Mbps
737 Mbps

Average 6GHz Speed 
 

N/A
888 Mbps

Test Configuration 
 

Dual Node Mesh
Dual Node Mesh
Show Text 

Wi-Fi Specifications 
 

8.0
9.0

Wi-Fi Version 
 

Wi-Fi 6 (ax)
Wi-Fi 6E (ax)

6GHz Band 
 

No
Yes

Multi Band 
 

Tri-Band (2.4 / 5 / 5)
Tri-Band (2.4 / 5 / 6)

DFS Channels 
 

Yes
Yes
Show Text 

MLO Implementation 
 

Beacon Frame 
 

Compare High-Res
ASUS ZenWiFi XT9 Beacon Frame
Compare High-Res
ASUS ZenWiFi ET9 Beacon Frame

MLO Support  

False
False

EMLSR Support 
 

No MLO Support
No MLO Support

EMLMR Support 
 

No MLO Support
No MLO Support

Max Number Of Simultaneous Links 
 

No MLO Support
No MLO Support

TID-To-Link Mapping Negotiation Support 
 

3
No MLO Support
Wi-Fi Coverage

Indoor Coverage - Same Story 
 

Wi-Fi Coverage Map  

ASUS ZenWiFi XT9 Wi-Fi Coverage Map

Indoor Coverage - 1 Story Above 
 

Wi-Fi Coverage Map  

ASUS ZenWiFi XT9 Wi-Fi Coverage Map

Wi-Fi Coverage Map (Dual Mesh)  

ASUS ZenWiFi XT9 Wi-Fi Coverage Map (Dual Mesh)

Broad Coverage 
 

Outdoor Coverage Map  

ASUS ZenWiFi XT9 Outdoor Coverage Map

Check Price

Black (1-pack)
ZenWiFi XT9
SEE PRICE
Amazon.com
White (1 Pack)
ZenWiFi ET9
Amazon.com
Black (2-pack)
ZenWiFi XT9
SEE PRICE
Walmart.com
White (2 Pack)
ZenWiFi ET9
SEE PRICE
Amazon.com
White (1-pack)
ZenWiFi XT9
SEE PRICE
Amazon.com
White (3 Pack)
ZenWiFi ET9
SEE PRICE
Amazon.com
White (2-pack)
ZenWiFi XT9
SEE PRICE
B&H
 

ASUS ZenWiFi XT9

ASUS ZenWiFi ET9

Comments

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