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Compare 3 products

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Asus RT-AC68U Router
Asus RT-AC68U
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Asus RT-AC86U Router
Asus RT-AC86U
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Synology RT1900ac Router
Synology RT1900ac
Available colors
Editiorial reviews
17
4.4 out of 5
9 user ratings
5 stars
44 %
4 stars
55 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
14
4.2 out of 5
6 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
12
4.4 out of 5
7 user ratings
5 stars
42 %
4 stars
57 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
107
3.5 out of 5
107 user ratings
5 stars
28 %
4 stars
22 %
3 stars
25 %
2 stars
14 %
1 stars
8 %
125
3.6 out of 5
125 user ratings
5 stars
31 %
4 stars
20 %
3 stars
29 %
2 stars
14 %
1 stars
4 %
40
4.0 out of 5
40 user ratings
5 stars
30 %
4 stars
42 %
3 stars
27 %
2 stars
0 %
1 stars
0 %

Connectivity

Connectivity technology
  • Wireless
  • Wired
  • Wireless
  • Wired
N/A
Communication modeFull-DuplexFull-DuplexFull-Duplex
Number of LAN ports444
Number of WAN ports111
USByesyesyes
Total USB ports221
Number of USB 2.0 ports11No
Number of USB 3.0/3.1 ports111
Number of USB 3.1 ports000

Design

Colour of product
  • Black
  • Grey
  • White
BlackBlack
Active cooling (fan)nonono

Dimensions

Width8.66 in8.66 in8.11 in
Height6.3 in3.28 in6.3 in
Depth3.28 in6.3 in2.6 in
Weight1.41 lb1.92 lb1.12 lb
Number of units111
Rack-mount designnonono

Features

Built-in DSL modemnonono
File serverVia USBVia USBBuilt-in NAS
Built-in printer serveryesyesyes
Mobile app for controlling featuresyesyes
N/A
Support for mesh networkyesyes
N/A

Communication

Frequency band
  • 2.4 GHz
  • 5 GHz
  • 2.4 GHz
  • 5 GHz
N/A
Management interface
  • Telnet
  • Web/network
Web/network
  • SNMP
  • Web/network
6to4yesyes
N/A
Communication protocol
  • IPv6
  • Multicast
  • Quality of Service
  • Virtual LAN
  • Wireless Multimedia Extensions
  • IPv6
  • Quality of Service
  • Wireless Multimedia Extensions
  • IPv6
  • Quality of Service
  • Wireless Multimedia Extensions
Network / transport Protocol
  • TCP/IP
  • PPTP
  • L2TP
  • NTP
  • IPSec
  • PPPoE
  • LPR/LPD
  • DHCP
  • DDNS
  • PPTP
  • L2TP
  • NTP
  • IPSec
  • PPPoE
  • FTP
  • DHCP
  • DDNS
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
  • 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
Number of simultaneous connections30000
N/A
100
Wireless standards
  • IEEE 802.11a
  • IEEE 802.11ac
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.1Q
  • 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 802.11n
  • IEEE 802.11a
  • IEEE 802.11ac
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.3ab
  • IEEE 802.3u
  • IEEE 802.11n
Jumbo frames supportyesyes
N/A
Mobile broadband supportyesyesyes
Type of mobile supportUSB modemUSB modemUSB modem
Mobile HSUPAyesyes
N/A
Mobile HSDPA (turbo-3G)yesyes
N/A
Mobile 4G (LTE)yesyesyes
Mobile 3Gyesyesyes
Mobile 2G (GSM)yesyes
N/A
Throughput WAN-LAN755.0 Mbps
N/A
942.0 Mbps
VoIP (SIP)nonono
Wireless networkyesyesyes
2.4GHz wireless networkyesyesyes
2.4GHz data transfer rate600.0 Mbps1000.0 Mbps600.0 Mbps
5GHz wireless networkyesyesyes
5GHz data transfer rate1300.0 Mbps2167.0 Mbps1300.0 Mbps
External antennayesyesyes
Detachable antennayesyesyes
MIMOyesyesyes
Beamformingyesyesyes
MU-MIMOnoyes
N/A
Number of antennas343
Total wireless data transfer rate1900.0 Mbps2917.0 Mbps1900.0 Mbps
Wireless security
  • TKIP
  • WEP
  • WPA-Enterprise
  • WPA-PSK
  • WPA
  • WPA2-Enterprise
  • WPA2-PSK
  • WPA2
  • WPS
  • WEP
  • WPA-Enterprise
  • WPA-PSK
  • WPA
  • WPA2-Enterprise
  • WPA2-PSK
  • WPA2
  • WPS
  • WEP
  • WPA
  • WPA2-Enterprise
  • WPA2
  • WPS
  • WPA-PSK

Compatibility

DynDNSyesyesyes
Routing protocol
  • IGMP
  • static IP routing
  • IGMPv2
  • IGMP
  • static IP routing
  • IGMPv3
N/A
Support for alternative firmwareDD-Wrt
N/A
N/A
Target audience
  • Smaller offices
  • Business
  • Home users
  • Business
  • Home users
  • Smaller offices
  • Business
  • Home users

Memory

Included flash memory128.0 MB256.0 MB
N/A
Maximum flash memory128.0 MB256.0 MB
N/A
Included RAM256.0 MB512.0 MB256.0 MB
Maximum RAM256.0 MB512.0 MB256.0 MB

Power

Operational Power Consumption (min-max)< 11.3
N/A
7.45 - 10.82
Power over Ethernet (PoE)nonono

Security

DMZyesyesyes
Number of DMZ ports11
N/A
VPN protocol
  • IPSec
  • L2TP
  • PPTP
  • OpenVPN
  • IPSec
  • L2TP
  • PPTP
  • OpenVPN
  • IPSec
  • L2TP
  • PPTP
  • OpenVPN
VPN clientyesyesyes
Encryption Algorithm
  • MPPE
  • 128-bit WEP
  • 64-bit WEP
  • WPA-PSK
  • WPA2-PSK
  • WPA-Enterprise
  • WPA2-Enterprise
  • MPPE
  • 128-bit WEP
  • 64-bit WEP
  • WPA-PSK
  • WPA2-PSK
  • WPA-Enterprise
  • WPA2-Enterprise
N/A
VPN server
N/A
yes
N/A

Often compared with Asus RT-AC68U

Often compared with Asus RT-AC86U

Often compared with Synology RT1900ac