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Asus RT-AC66U Router
Asus RT-AC66U
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Asus RT-AC68UF Router
Asus RT-AC68UF
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Asus RT-N18U Router
Asus RT-N18U
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 editorial reviews
The Asus RT-AC68U is most likely the most iconic wireless router that Asus has released so far and the manufacturer knows it which is why it is stillRead more
While the ASUS RT-AC68U (AC1900) WiFi router is one of the easier to use models that we have tested, its performance in all of our other tests...Read more
ASUS RT-AC68U (Router): 4.3 out of 5 stars from 138 genuine reviews on Australia's largest opinion site ProductReview.com.au.Read more
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 %
39
4.0 out of 5
39 user ratings
5 stars
28 %
4 stars
43 %
3 stars
25 %
2 stars
2 %
1 stars
0 %
43
3.9 out of 5
43 user ratings
5 stars
32 %
4 stars
30 %
3 stars
30 %
2 stars
6 %
1 stars
0 %

Connectivity

Connectivity technology
  • Wireless
  • Wired
  • Wired
  • Wireless
N/A
Communication modeFull-Duplex
N/A
Full-Duplex
Number of LAN ports444
Number of WAN ports111
USByesyesyes
Total USB ports222
Number of USB 2.0 ports211
Number of USB 3.0/3.1 ports011
Number of USB 3.1 ports0
N/A
N/A

Design

Colour of product
  • Black
  • Grey
  • White
Black
  • Black
  • Grey
Active cooling (fan)no
N/A
no

Dimensions

Width8.15 in8.66 in8.15 in
Height1.4 in6.3 in1.46 in
Depth5.86 in3.28 in5.91 in
Weight0.99 lb1.41 lb1.15 lb
Number of units111
Rack-mount designno
N/A
no

Communication

Frequency band
  • 2.4 GHz
  • 5 GHz
  • 2.4 GHz
  • 5 GHz
N/A
Management interface
  • Telnet
  • Web/network
N/A
  • Telnet
  • Web/network
6to4yes
N/A
yes
Communication protocol
  • IPv6
  • Multicast
  • Quality of Service
  • Virtual LAN
  • Wireless Multimedia Extensions
IPv6
  • IPv6
  • Multicast
  • Quality of Service
  • Wireless Multimedia Extensions
Network / transport Protocol
  • PPTP
  • L2TP
  • NTP
  • PPPoE
  • FTP
  • DDNS
  • L2TP
  • PPTP
N/A
Data link layer
  • Ethernet
  • Fast Ethernet
  • Gigabit Ethernet
  • IEEE 802.11a
  • IEEE 802.11ac
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
N/A
  • Ethernet
  • Fast Ethernet
  • Gigabit Ethernet
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
Number of simultaneous connections30069
N/A
30000
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 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
  • IEEE 802.11ac
  • IEEE 802.11a
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.3
  • IEEE 802.3ab
  • IEEE 802.3u
  • IEEE 802.11n
Jumbo frames supportyes
N/A
yes
Mobile broadband supportyes
N/A
yes
Type of mobile supportUSB modem
N/A
USB modem
Mobile HSUPAyes
N/A
yes
Mobile HSDPA (turbo-3G)yes
N/A
yes
Mobile 4G (LTE)yes
N/A
yes
Mobile 3Gyes
N/A
yes
Mobile 2G (GSM)yes
N/A
yes
Throughput WAN-LAN937.0 Mbps
N/A
800.0 Mbps
VoIP (SIP)no
N/A
no
Wireless networkyesyesyes
2.4GHz wireless networkyesyesyes
2.4GHz data transfer rate450.0 Mbps
N/A
600.0 Mbps
5GHz wireless networkyesyesno
5GHz data transfer rate1300.0 Mbps
N/A
N/A
External antennayes
N/A
yes
Detachable antennayes
N/A
yes
MIMOyesyesyes
Beamformingyesyes
N/A
MU-MIMOno
N/A
N/A
Number of antennas333
Total wireless data transfer rate1750.0 Mbps
N/A
600.0 Mbps
Wireless security
  • TKIP
  • WEP
  • WPA-Enterprise
  • WPA-PSK
  • WPA
  • WPA2-Enterprise
  • WPA2-PSK
  • WPA2
  • WPS
N/A
  • WEP
  • WPA-PSK
  • WPA
  • WPA2-PSK
  • WPA2
  • WPS

Memory

Included flash memory128.0 MB128.0 MB128.0 MB
Maximum flash memory128.0 MB
N/A
128.0 MB
Included RAM256.0 MB256.0 MB256.0 MB
Maximum RAM256.0 MB
N/A
256.0 MB

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