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Port Attributes
RJ-45 for 8 x 100/1000 Mbps Ethernet ports
RJ-45 for 2 x 10GBASE-T ports
RJ-45 for 2 x 10GBASE-T ports
Power Supply
AC Input : 110V~240V(50~60Hz)
External Adapter: DC 12 V / 1.5 A switching adaptor
External Adapter: DC 12 V / 1.5 A switching adaptor
AC Input : 110V~240V(50~60Hz)
DC Output : 12 V with max. 2.5 A current
AC Input : 110V~240V(50~60Hz) DC Output : 12 V with max. 2.5 A current
DC Output : 12 V with max. 2.5 A current
AC Input : 110V~240V(50~60Hz) DC Output : 12 V with max. 2.5 A current
LED Indicator
Power LED
Link/Activity indicators for per port in front and rear sides
If cable for 10G transfer is not good, the 10G LEDs show amber light
Link/Activity indicators for per port in front and rear sides
If cable for 10G transfer is not good, the 10G LEDs show amber light
Power x 1
WiFi x 2
LAN x 4
Power x 1 WiFi x 2 LAN x 4
WiFi x 2
LAN x 4
Power x 1 WiFi x 2 LAN x 4
Security
AiProtection, Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise, WPS, Let's Encrypt, SSH, Firewall, • Maximum Firewall Keyword Filter : 64, • Maximum Firewall Network Service Filter : 32, • Maximum Firewall URL Filter : 64
Environmental
Operating Temperature: 0 ¢XC to 40 ¢XC (32 ¢XF to 104 oF)
Storage Temperature: -20 ¢X to 70 ¢X C (-4 ¢XF to 158 ¢XF)
Operating Humidity: 10 % to 85 % (Non-condensing)
Storage Humidity: 10 % to 90 % (Non-condensing)
Storage Temperature: -20 ¢X to 70 ¢X C (-4 ¢XF to 158 ¢XF)
Operating Humidity: 10 % to 85 % (Non-condensing)
Storage Humidity: 10 % to 90 % (Non-condensing)
LAN
DHCP Server, IGMP Snooping, IPTV, Manually Assign IP Address, • Maximum Manually Assign IP Address Rule : 64, Wake on LAN (WOL)
Memory
128 MB Flash, 256 MB RAM
Performance
Forwarding Rate : (100Mbps Port): 148,800packets/sec/(1000Mbps Port）: 1,488,000packets/sec
Switch Fabric : 56Gbps
Buffer Memory : 2048 Kbits
Jumbo Frame : up to 16 KB
Switch Fabric : 56Gbps
Buffer Memory : 2048 Kbits
Jumbo Frame : up to 16 KB
Traffic Control
Adaptive QoS, • Bandwidth Monitor, • Bandwidth Limiter, -- Maximum Bandwidth Limiter Rule : 32, Traditional QoS, -- Maximum Traditional QoS Rule : 32, Traffic Monitor, • Real-time Traffic Monitor, • Wired Traffic Monitor, • Wireless Traffic Monitor, Traffic Analyzer, • Traffic Analysis Period : Daily, Weekly, Monthly, • Website History
Network Standard
IPv6
IPv4
WiFi 5 (802.11ac)
WiFi 4 (802.11n)
IEEE 802.11g
IEEE 802.11b
IEEE 802.11a
IPv4
WiFi 5 (802.11ac)
WiFi 4 (802.11n)
IEEE 802.11g
IEEE 802.11b
IEEE 802.11a
Product Weight (g)
0.63 kg
835 g
640g
640g
Package Content
1 x RT-AC68U Wireless-AC1900 Dual Band Gigabit Router
1 x RJ-45 cable
1 x Power adapter
1 x QSG
1 x Warranty card
1 x RT-AC68U Wireless-AC1900 Dual Band Gigabit Router 1 x RJ-45 cable 1 x Power adapter 1 x QSG 1 x Warranty card
1 x RJ-45 cable
1 x Power adapter
1 x QSG
1 x Warranty card
1 x RT-AC68U Wireless-AC1900 Dual Band Gigabit Router 1 x RJ-45 cable 1 x Power adapter 1 x QSG 1 x Warranty card
VPN
VPN Client L2TP, VPN Client Open VPN, VPN Client PPTP, VPN Server Open VPN, VPN Server PPTP
Remark
RT-AC68U V3 do not support Facebook WiFi function
Administration
Configuration Backup and Restore, Diagnosis tools, Feedback System, System Log
Product Dimensions
220 x 160 x 83.3
220 x 160 x 83 ~ mm (WxDxH)
220 x 160 x 83 ~ mm (WxDxH)
AiMesh
AiMesh, • Primary AiMesh Router, • AiMesh Node
Guest Network
"The Guest Network provides Internet connection for guests but restricts access to your local network.", • Maximum Guest Network Rule : 6
2.4GHz x3, 5GHz x3, Guest Network Connection Time Limit, Guest Network Encryption : Open system, WPA/WPA2-Personal
2.4GHz x3, 5GHz x3, Guest Network Connection Time Limit, Guest Network Encryption : Open system, WPA/WPA2-Personal
Parental Control
Customized Internet Schedule, • Maximum Parental Control Profile : 16, • Maximum Parental Control Content Filter Rule : 16, "Allow you to block access to unwanted websites and apps."
Wireless
UTF-8 SSID, WiFi MAC Address Filter, • Maximum MAC Filters : 64, Wireless Scheduler, Airtime Fairness, RADIUS Client, Universal Beamforming, Explicit Beamforming
Operating Frequency
2.4G Hz / 5 GHz
Antenna
External antenna x 3
USB application
File System : HFS+, NTFS, vFAT, ext2, ext3, ext4, HDD Hibernation, Safely Remove Disk, AiCloud, Download Master, AiDisk, Media Server, Time Machine, Samba Server, FTP Server, Shared Folder Privileges
Product Segment
AC1900 ultimate AC performance : 600+1300 Mbps
Transmit / Receive
5GHz 3x3
2.4GHz 3x3
MIMO technology
2.4GHz 3x3
MIMO technology
WAN
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP, Dual WAN, 3G / 4G LTE dongle, Port forwarding, • Maximum Port Forwarding Rule : 64, Port triggering, • Maximum Port Triggering Rule : 32, DMZ, DDNS, NAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay
Buttons
WPS Button, Reset Button, Power Button, WiFi on/off Button
Operating Mode
Accesspoint, AiMeshnode, Mediabridge, Repeater, Router
I/O Ports
RJ45 for 10/100/1000/Gigabits BaseT for LAN x 4, RJ45 for 10/100/1000/Gigabits BaseT for WAN x 1
USB 2.0 x 1
USB 3.0 x 1
RJ45 for 10/100/1000/Gigabits BaseT for LAN x 4, RJ45 for 10/100/1000/Gigabits BaseT for WAN x 1 USB 2.0 x 1 USB 3.0 x 1
USB 2.0 x 1
USB 3.0 x 1
RJ45 for 10/100/1000/Gigabits BaseT for LAN x 4, RJ45 for 10/100/1000/Gigabits BaseT for WAN x 1 USB 2.0 x 1 USB 3.0 x 1
WiFi Data Rate
WiFi 5 (802.11ac) : up to 1300 Mbps
WiFi 4 (802.11n) TurboQAM : up to 600 Mbps
WiFi 4 (802.11n) : up to 450 Mbps
802.11g : up to 54 Mbps
802.11b : up to 11 Mbps
802.11a : up to 54 Mbps
WiFi 4 (802.11n) TurboQAM : up to 600 Mbps
WiFi 4 (802.11n) : up to 450 Mbps
802.11g : up to 54 Mbps
802.11b : up to 11 Mbps
802.11a : up to 54 Mbps
AiProtection
• Router Security Assessment, • Malicious Site Blocking, • Two-Way IPS, • Infected Device Prevention and Blocking
- The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
- Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
- Quoted network speeds and bandwidth based on current IEEE 802.11ac/802.11ax specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac/802.11ax compatible for best results.
- WPA/WPA2 enterprise is only available on single router, is not available under AiMesh mode.
- When traditional QoS is enabled, there will be limitations due to the actual Internet service bandwidth and different environment, and there may be a risk of speed reduction.
- Due to the different power supply requirements on USB external hard disk and 4G/5G Modem device, to ensure that the external device can be used stably, if the USB external device exceeds the standard USB 2.0 (5V/500mA) and USB 3.1 Gen 1 (5V/900mA) power supply requirements, you need to use it with an independent external power supply.
- If you use the product in conjunction with a third party service, you are responsible for complying with the third party provider's terms and conditions and privacy policy and are also at the risk of such use. ASUS does not provide support or guarantee continuous integration support for products that are not part of ASUS.
- For models with Time machine support, starting with macOS 26 (Tahoe), Time Machine no longer supports creating new backups on USB-connected storage devices. Existing Time Machine drives that were previously configured remain compatible and can continue to be used for backup and restoration.
- The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
- Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
- Quoted network speeds and bandwidth based on current IEEE 802.11ac specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac-compatible for best results.