Compare 5 products

	Asus RT-AC66U	Asus RT-AC66U B1	Asus RT-AC68UF	Asus RT-N66U	Google Wifi
Available colors

Connectivity
Connectivity technology	Wireless Wired	Wireless Wired	Wired Wireless	Wireless Wired	Wireless Wired
Communication mode	Full-Duplex	N/A	N/A	N/A	Full-Duplex Half-Duplex
Number of LAN ports	4	4	4	4	1
Number of WAN ports	1	1	1	1	1
USB	yes	yes	yes	yes	no
Total USB ports	2	2	2	2	N/A
Number of USB 2.0 ports	2	1	1	2	N/A
Number of USB 3.0/3.1 ports	0	1	1	0	N/A
Number of USB 3.1 ports	0	0	N/A	0	N/A

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

Dimensions
Width	8.15 in	8.58 in	8.66 in	8.15 in	4.18 in
Height	1.4 in	1.77 in	6.3 in	1.4 in	2.71 in
Depth	5.86 in	5.83 in	3.28 in	5.86 in	4.18 in
Weight	0.99 lb	1.46 lb	1.41 lb	0.99 lb	0.75 lb
Number of units	1	1	1	1	3
Rack-mount design	no	no	N/A	no	no

Communication
Frequency band	2.4 GHz 5 GHz	2.4 GHz 5 GHz	2.4 GHz 5 GHz	2.4 GHz 5 GHz	2.4 GHz 5 GHz
Management interface	Telnet Web/network	Web/network	N/A	Web/network	N/A
6to4	yes	N/A	N/A	yes	N/A
Communication protocol	IPv6 Multicast Quality of Service Virtual LAN Wireless Multimedia Extensions	IPv6 Quality of Service Wireless Multimedia Extensions	IPv6	IPv6 Multicast Quality of Service Wireless Multimedia Extensions	Wireless Multimedia Extensions
Network / transport Protocol	PPTP L2TP NTP PPPoE FTP DDNS	PPTP L2TP NTP IPSec FTP DHCP DDNS	L2TP PPTP	PPTP L2TP NTP IPSec PPPoE LPR/LPD 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	N/A	Ethernet Fast Ethernet Gigabit Ethernet IEEE 802.11a 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 connections	30069	N/A	N/A	34925	N/A
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 802.3ab IEEE 802.3u 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 802.3x IEEE 802.11n	IEEE 802.11a IEEE 802.11ac IEEE 802.11b IEEE 802.11g IEEE 802.3ab IEEE 802.11n
Jumbo frames support	yes	N/A	N/A	yes	no
Mobile broadband support	yes	yes	N/A	yes	no
Type of mobile support	USB modem	USB modem	N/A	USB modem	N/A
Mobile HSUPA	yes	yes	N/A	yes	no
Mobile HSDPA (turbo-3G)	yes	yes	N/A	yes	no
Mobile 4G (LTE)	yes	yes	N/A	yes	no
Mobile 3G	yes	yes	N/A	yes	no
Mobile 2G (GSM)	yes	yes	N/A	yes	no
Throughput WAN-LAN	937.0 Mbps	N/A	N/A	731.0 Mbps	N/A
VoIP (SIP)	no	N/A	N/A	no	no
Wireless network	yes	yes	yes	yes	yes
2.4GHz wireless network	yes	yes	yes	yes	yes
2.4GHz data transfer rate	450.0 Mbps	450.0 Mbps	N/A	450.0 Mbps	N/A
5GHz wireless network	yes	yes	yes	yes	yes
5GHz data transfer rate	1300.0 Mbps	1300.0 Mbps	N/A	450.0 Mbps	N/A
External antenna	yes	yes	N/A	yes	no
Detachable antenna	yes	no	N/A	yes	no
MIMO	yes	yes	yes	yes	yes
Beamforming	yes	N/A	yes	yes	yes
MU-MIMO	no	N/A	N/A	no	no
Number of antennas	3	3	3	3	N/A
Total wireless data transfer rate	1750.0 Mbps	N/A	N/A	900.0 Mbps	550.0 Mbps
Wireless security	TKIP WEP WPA-Enterprise WPA-PSK WPA WPA2-Enterprise WPA2-PSK WPA2 WPS	WEP WPA-PSK WPA WPA2 WPA-Enterprise WPA2-Enterprise WPA2-PSK WPS	N/A	TKIP WEP WPA-PSK WPA WPA2-PSK WPA2 WPS	WPA WPA2-PSK WPA2