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Asus RT-AC66U vs Netgear R6400

8.15 in
1.4 in
Asus RT-AC66U Router
Asus RT-AC66U
7.81 in
2.56 in
Netgear R6400 Router
Netgear R6400
Available colors
Editiorial reviews
19
4.3 out of 5
8 user ratings
5 stars
37 %
4 stars
50 %
3 stars
12 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3.9 out of 5
3 user ratings
5 stars
0 %
4 stars
66 %
3 stars
33 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
60
3.8 out of 5
60 user ratings
5 stars
33 %
4 stars
26 %
3 stars
28 %
2 stars
8 %
1 stars
3 %
54
3.9 out of 5
54 user ratings
5 stars
35 %
4 stars
37 %
3 stars
20 %
2 stars
1 %
1 stars
5 %

Full Comparison

Connectivity

Asus RT-AC66UAsus RT-AC66U
Netgear R6400Netgear R6400
Connectivity technology
  • Wireless
  • Wired
  • Wireless
  • Wired
Number of LAN ports44
Number of WAN ports11
USByesyes
Total USB ports22
Number of USB 2.0 ports21
Number of USB 3.0/3.1 ports01
Number of USB 3.1 ports00

Design

Asus RT-AC66UAsus RT-AC66U
Netgear R6400Netgear R6400
Colour of product
  • Black
  • Grey
  • White
Black
Active cooling (fan)nono

Dimensions

Asus RT-AC66UAsus RT-AC66U
Netgear R6400Netgear R6400
Width8.15 in7.81 in
Height1.4 in2.56 in
Depth5.86 in7.52 in
Weight0.99 lb1.57 lb
Number of units11
Rack-mount designnono

Features

Asus RT-AC66UAsus RT-AC66U
Netgear R6400Netgear R6400
Built-in DSL modemnono
File serverVia USBVia USB
Built-in printer serveryesyes
Designed for wall mountingyesyes

Communication

Asus RT-AC66UAsus RT-AC66U
Netgear R6400Netgear R6400
Frequency band
  • 2.4 GHz
  • 5 GHz
  • 2.4 GHz
  • 5 GHz
Management interface
  • Telnet
  • Web/network
Web/network
6to4yesyes
Communication protocol
  • IPv6
  • Multicast
  • Quality of Service
  • Virtual LAN
  • Wireless Multimedia Extensions
  • IPv6
  • Quality of Service
  • Virtual LAN
  • Wireless Multimedia Extensions
Data link layer
  • Ethernet
  • Fast Ethernet
  • Gigabit Ethernet
  • IEEE 802.11a
  • IEEE 802.11ac
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
  • Ethernet
  • Fast Ethernet
  • Gigabit Ethernet
  • IEEE 802.11a
  • IEEE 802.11ac
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
Wireless standards
  • IEEE 802.11a
  • IEEE 802.11ac
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.1Q
  • IEEE 802.3
  • IEEE 802.3ab
  • IEEE 802.3u
  • IEEE 802.3x
  • IEEE 802.11n
  • IEEE 802.11a
  • IEEE 802.11ac
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.3
  • IEEE 802.3ab
  • IEEE 802.3u
  • IEEE 802.11n
Mobile broadband supportyesno
Throughput WAN-LAN937.0 Mbps1000.0 Mbps
Wireless networkyesyes
2.4GHz wireless networkyesyes
2.4GHz data transfer rate450.0 Mbps450.0 Mbps
5GHz wireless networkyesyes
5GHz data transfer rate1300.0 Mbps1300.0 Mbps
External antennayesyes
Detachable antennayesyes
MIMOyesyes
Beamformingyesyes
Number of antennas33
Total wireless data transfer rate1750.0 Mbps1750.0 Mbps
Wireless security
  • TKIP
  • WEP
  • WPA-Enterprise
  • WPA-PSK
  • WPA
  • WPA2-Enterprise
  • WPA2-PSK
  • WPA2
  • WPS
  • WEP
  • WPA-PSK
  • WPA
  • WPA2-PSK
  • WPA2
  • WPS

Compatibility

Asus RT-AC66UAsus RT-AC66U
Netgear R6400Netgear R6400
DynDNSyesyes
Support for alternative firmwareDD-WrtDD-Wrt
Target audience
  • Smaller offices
  • Business
  • Home users
Home users

Memory

Asus RT-AC66UAsus RT-AC66U
Netgear R6400Netgear R6400
Included flash memory128.0 MB128.0 MB
Maximum flash memory128.0 MB128.0 MB
Included RAM256.0 MB256.0 MB
Maximum RAM256.0 MB256.0 MB

Power

Asus RT-AC66UAsus RT-AC66U
Netgear R6400Netgear R6400
Power over Ethernet (PoE)nono

Security

Asus RT-AC66UAsus RT-AC66U
Netgear R6400Netgear R6400
VPN clientyesyes
Encryption Algorithm
  • MPPE
  • 128-bit WEP
  • 64-bit WEP
  • WPA-PSK
  • WPA2-PSK
  • WPA-Enterprise
  • WPA2-Enterprise
  • WPA
  • WPA2
  • WPA2-PSK

Pros & Cons

Pros
      Cons

          Often compared with Asus RT-AC66U

          Often compared with Netgear R6400