ASUS RT-AX86U Pro vs Netduma R3

Which Router Is Better?

Products

ASUS RT-AX86U Pro
Netduma R3

Tested using Methodology v0.8.2

Updated Dec 11, 2025 04:08 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8.2

Updated Dec 11, 2025 04:16 PM

Amazon.com
  1. Recommended in 1 article:
  2. Wi-Fi 6

Our Verdict

ASUS RT-AX86U Pro

Netduma R3

The ASUS RT-AX86U Pro is a better router than the Netduma R3. They're both dual-band Wi-Fi 6 routers, but the ASUS has better top speeds, range, and wired connectivity than the Netduma.

0 

Variants

  • RT-AX86U Pro (Black)
  • R3 (Black)

Check Price

Black
RT-AX86U Pro
SEE PRICE
Amazon.com
Black
RT-AX86U Pro
SEE PRICE
B&H
Black
R3
B&H
Black
RT-AX86U Pro
SEE PRICE
Walmart.com
Black
RT-AX86U Pro
BestBuy.com
Black
RT-AX86U Pro
ASUS
 

Main Differences for
Apartment/Condo

Threshold 

0.10

Apartment/Condo 
 

7.8
7.0

Interior Short Range 
 

8.1
7.6

Interior Long Range 
 

8.0
5.6

Full Comparison

Design

Dimensions 
 

6.5
6.4

Dimensions Photo 
 

Compare High-Res
ASUS RT-AX86U Pro Dimensions Photo
Compare High-Res
Netduma R3 Dimensions Photo

Height 
 

12.48" (31.7 cm)
7.28" (18.5 cm)

Width 
 

9.53" (24.2 cm)
13.39" (34.0 cm)

Depth 
 

3.66" (9.3 cm)
7.48" (19.0 cm)

Depth With Cables 
 

4.72" (12.0 cm)
8.46" (21.5 cm)

Network Ports 
 

8.2
7.1

Ports Photo 
 

Compare High-Res
ASUS RT-AX86U Pro Ports Photo
Compare High-Res
Netduma R3 Ports Photo

WAN Port Speed 
 

2.5 Gbps
1.0 Gbps

LAN Port Count 
 

5
4

10 Gbps Ports 
 

0
0

2.5 Gbps Ports 
 

1
0

1 Gbps Ports 
 

5
5

10 Gbps Ports (SFP+) 
 

0
0
Show Text 

USB Ports 
 

USB-A 3.0 Ports 
 

1
1

USB-A 2.0 Ports 
 

1
0

USB-C Ports 
 

0
0

USB-C Speed 
 

N/A
N/A

In The Box 
 

In The Box Photo 
 

Compare High-Res
ASUS RT-AX86U Pro In The Box Photo
Compare High-Res
Netduma R3 In The Box Photo
Show Text 

Wall/Ceiling Mount 
 

0.0
8.0

Mount Photo 
 

Compare High-Res
ASUS RT-AX86U Pro Mount Photo
Compare High-Res
Netduma R3 Mount Photo

Mount Type 
 

None
Screw Head Slot
Show Text 
Wi-Fi

Interior Long Range 
 

8.0
5.6

Long Range Graph  

See details
See details

Lowest Speed 
 

306 Mbps
49 Mbps

Average 5GHz Speed 
 

554 Mbps
144 Mbps

Average 6GHz Speed 
 

N/A
N/A

Test Configuration 
 

Standalone
Standalone
Show Text 

Interior Short Range 
 

8.1
7.6

Short Range Graph  

See details
See details

Highest Speed 
 

890 Mbps
588 Mbps

Average 5GHz Speed 
 

817 Mbps
390 Mbps

Average 6GHz Speed 
 

N/A
N/A

Test Configuration 
 

Standalone
Standalone
Show Text 

Wi-Fi Specifications 
 

7.5
7.5

Wi-Fi Version 
 

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

6GHz Band 
 

No
No

Multi Band 
 

Dual Band (2.4 / 5)
Dual Band (2.4 / 5)

DFS Channels 
 

Yes
Yes

MLO Implementation 
 

Beacon Frame 
 

Compare High-Res
ASUS RT-AX86U Pro Beacon Frame
Compare High-Res
Netduma R3 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 
 

No MLO Support
No MLO Support
Wi-Fi Coverage

Indoor Coverage - Same Story 
 

Wi-Fi Coverage Map  

ASUS RT-AX86U Pro Wi-Fi Coverage Map

Indoor Coverage - 1 Story Above 
 

Wi-Fi Coverage Map  

ASUS RT-AX86U Pro Wi-Fi Coverage Map

Wi-Fi Coverage Map (Dual Mesh)  

ASUS RT-AX86U Pro Wi-Fi Coverage Map (Dual Mesh)

Broad Coverage 
 

Outdoor Coverage Map  

ASUS RT-AX86U Pro Outdoor Coverage Map

Check Price

Black
RT-AX86U Pro
SEE PRICE
Amazon.com
Black
RT-AX86U Pro
SEE PRICE
B&H
Black
R3
B&H
Black
RT-AX86U Pro
SEE PRICE
Walmart.com
Black
RT-AX86U Pro
BestBuy.com
Black
RT-AX86U Pro
ASUS
 

ASUS RT-AX86U Pro

Netduma R3

Comments

  1. Comparison

ASUS RT-AX86U Pro vs Netduma R3: Main Discussion

What do you think of these products? Let us know below.


Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.

PreviewBack to editorFormat guide
No comments yet, refresh to see new ones