Model Name XD4 (W-1-PK) XD4 (B-3-PK) XD4 (B-1-PK) XD4 (W-3-PK) XD4 (B-2-PK) XD4 (W-2-PK)Network Standard IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11n IEEE 802.11ac IEEE 802.11ax IPv4 IPv6Product Segment AX1800 ultimate AX performance : 1201 Mbps+ 574 MbpsAX technology YesData Rate 802.11a : up to 54 Mbps 802.11b : up to 11 Mbps 802.11g : up to 54 Mbps 802.11n : up to 300 Mbps 802.11ac : up to 867 Mbps 802.11ax (2.4GHz) : up to 574 Mbps 802.11ax (5GHz) : up to 1201 MbpsAntenna Internal dual-band antenna x 2Transmit/Receive MIMO technology 2.4 GHz 2 x 2 5 GHz 2 x 2Memory 256 MB Flash, 256 MB RAMBoosts speed MIMO technologyOperating Frequency 2.4 G Hz / 5 GHzPorts RJ45 for Gigabits BaseT for WAN/LAN x 1, RJ45 for Gigabits BaseT for LAN x1Button WPS Button, Reset ButtonLED Indicator Power x 1Power Supply "AC Input : 110V~240V(50~60Hz) DC Output : 12 V with max. 1.5 A current"Package content ?Router (XD4R) ?RJ45 Ethernet cable ?Power adapter ?Quick start guide ?Warranty Card ?Router (XD4R) ?Node (XD4N) ?RJ45 Ethernet cable ?Power adapter ?Quick start guide ?Warranty CardProduct Weight (g) 295 gRemark 3-pack router*1+node*2 2-pack router*1+node*1 1-pack router*1 Content may vary in different regions and packages. AiMesh AiMesh:Yes Primary AiMesh router:Yes AiMesh node:YesRouter APP ASUS Router APP:YesGame Game Boost/acceleration:No WTFast:NoAlexa Support Alexa skill:YesIFTTT Support IFTTT:YesAiProtection AiProtection:AiProtection Classic Router Security Assessment:No Malicious site blocking:Yes Two-Way IPS:No Infected Device Prevention and Blocking:YesParental Control Parental Control:Yes Parental Control Customized Internet schedule:YesTraffic Control Adaptive QoS:No Bandwidth Monitor:Yes Bandwidth limiter:Yes Traditional QoS:Yes Maximum Traditional QoS rule:32 Traffic Monitor:No Real-time traffic monitor:Yes Wired Traffic Monitor:Yes Wireless Traffic Monitor:Yes Traffic Analyzer:No Website history:YesWireless IPv6:Yes MU-MIMO:Yes Wi-Fi Encryption:WPA3-Personal, WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise, WPS support Wi-Fi Encryption:WPA3-Personal, WPA/WPA2-Personal, WPA/WPA2-Enterprise, WPS support UTF-8 SSID:Yes Guest Network:Yes Maximum Guest Network rule:9 Guest Network Connection time limit:Yes WPS:Yes Wi-Fi MAC address filter:No Wireless scheduler:No Airtime fairness:No RADIUS Server:No Universal beamforming:No Explicit beamforming:NoWAN Internet connection Type:PPPoE, PPTP, L2TP, Automatic IP, Static IP Dual WAN:No WAN Aggregation:No 3G/4G LTE dongle:No Android tethering:Yes Port forwarding:Yes Port triggering:Yes DMZ:Yes DDNS:Yes NAT Passthrough:Automatic IP, Static IP, PPPoE(MPPE supported), PPTP, L2TP Let's Encrypt:NoLAN DHCP Server:Yes IGMP snooping:Yes IPTV:Yes LAN Link Aggregation:No Manually assign IP address:Yes Maximum manually assign IP address rule:64VPN VPN Client L2PT:Yes VPN Client OVPN:Yes VPN Client PPTP:Yes VPN Server IPSec:Yes VPN Server OVPN:Yes VPN Server PPTP:Yes VPN Fusion:NoUSB application HDD hibernation:No Safely Remove disk:No AiCloud:No Download master:No AiDisk:No Media Server:No Time Machine:No Samba Server:No FTP Server:No Shared Folder privileges:NoAdministration Operating system:ASUSWRT Free OS upgrade:Yes Firewall:Yes Maximum Firewall keyword filter:64 Maximum Firewall network service filter:32 Maximum Firewall URL filter:64 Wake on LAN (WOL):Yes SSH:Yes Configuration backup and restore:Yes Diagnosis tools:Yes Feedback system:Yes System log:Yes