{"id":42624,"date":"2026-07-19T10:29:39","date_gmt":"2026-07-19T10:29:39","guid":{"rendered":"https:\/\/chip.am\/product\/keenetic-challenger-se-kn-3911-ax3000-mesh-wi-fi-6-multi-gigabit-router-extender-with-two-2-5-gigabit-ethernet-ports\/"},"modified":"2026-10-16T23:22:53","modified_gmt":"2026-10-16T23:22:53","slug":"keenetic-challenger-se-kn-3911-ax3000-mesh-wi-fi-6-multi-gigabit-router-extender-with-two-2-5-gigabit-ethernet-ports","status":"publish","type":"product","link":"https:\/\/chip.am\/en\/product\/keenetic-challenger-se-kn-3911-ax3000-mesh-wi-fi-6-multi-gigabit-router-extender-with-two-2-5-gigabit-ethernet-ports\/","title":{"rendered":"Keenetic Challenger SE (KN-3911) AX3000 Mesh Wi-Fi 6 Multi-Gigabit Router\/Extender with Two 2.5 Gigabit Ethernet Ports"},"content":{"rendered":"

Keenetic Challenger SE (KN-3911) AX3000 Mesh Wi-Fi 6 Multi-Gigabit Router\/Extender with Two 2.5 Gigabit Ethernet Ports<\/p>\n

Technical specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
VPN support<\/th>\nPPTP (client\/server), L2TP over IPSec client\/server, OpenVPN client\/server, SSTP client\/server, IPsec VPN (client\/server)<\/td>\n<\/tr>\n
Supported WAN type<\/th>\nMulti-WAN<\/td>\n<\/tr>\n
Supported protocols<\/th>\nEoIP, IP-IP, GRE<\/td>\n<\/tr>\n
Housing material<\/th>\nPlastic<\/td>\n<\/tr>\n
USSD request support<\/th>\nYes<\/td>\n<\/tr>\n
Internal memory type<\/th>\nDDR4<\/td>\n<\/tr>\n
WLAN data transfer rate (max)<\/th>\n3000 Mbit\/s<\/td>\n<\/tr>\n
HTTPS security for access via KeenDNS<\/th>\nYes<\/td>\n<\/tr>\n
Depth<\/th>\n170 mm<\/td>\n<\/tr>\n
Wi-Fi band<\/th>\nDual-band (2.4 GHz \/ 5 GHz)<\/td>\n<\/tr>\n
Wall mountable<\/th>\nYes<\/td>\n<\/tr>\n
Number of products included<\/th>\n1 pc(s)<\/td>\n<\/tr>\n
Backup function<\/th>\nYes<\/td>\n<\/tr>\n
Width<\/th>\n170 mm<\/td>\n<\/tr>\n
Cables included<\/th>\nLAN (RJ-45)<\/td>\n<\/tr>\n
Cloudflare DNS<\/th>\nYes<\/td>\n<\/tr>\n
Height<\/th>\n42 mm<\/td>\n<\/tr>\n
Product type<\/th>\nTabletop router<\/td>\n<\/tr>\n
Quality of Service (QoS) support<\/th>\nYes<\/td>\n<\/tr>\n
Internal memory<\/th>\n512 MB<\/td>\n<\/tr>\n
Processor manufacturer<\/th>\nMediatek<\/td>\n<\/tr>\n
Supported network protocols<\/th>\nIPoE, PPPoE, PPTP, L2TP, 802.1x<\/td>\n<\/tr>\n
USB port<\/th>\nNo<\/td>\n<\/tr>\n
Ethernet LAN<\/th>\nYes<\/td>\n<\/tr>\n
Processor cores<\/th>\n2<\/td>\n<\/tr>\n
Processor model<\/th>\nMediaTek MT7981B<\/td>\n<\/tr>\n
Top Wi-Fi standard<\/th>\nWi-Fi 6 (802.11ax)<\/td>\n<\/tr>\n
Routing table<\/th>\nManual<\/td>\n<\/tr>\n
Direct or cloud access via KeenDNS<\/th>\nYes<\/td>\n<\/tr>\n
Output voltage<\/th>\n12 V<\/td>\n<\/tr>\n
Routing table<\/th>\nDHCP<\/td>\n<\/tr>\n
IntelliQoS<\/th>\nYes<\/td>\n<\/tr>\n
Output current<\/th>\n1.5 A<\/td>\n<\/tr>\n
Wi-Fi Multimedia (WMM)\/(WME)<\/th>\nYes<\/td>\n<\/tr>\n
Operating relative humidity (H-H)<\/th>\n20 – 95%<\/td>\n<\/tr>\n
WireGuard throughput<\/th>\n460 Mbit\/s<\/td>\n<\/tr>\n
Ethernet WAN<\/th>\nYes<\/td>\n<\/tr>\n
Internet connection backup<\/th>\nYes<\/td>\n<\/tr>\n
IPoE\/PPPoE data rate<\/th>\n4800 Mbit\/s<\/td>\n<\/tr>\n
SSID-based VLAN assignment<\/th>\nYes<\/td>\n<\/tr>\n
Antennas quantity<\/th>\n5<\/td>\n<\/tr>\n
Cabling technology<\/th>\n10\/100\/1000\/2500Base-T<\/td>\n<\/tr>\n
Wi-Fi standards<\/th>\nWi-Fi 6 (802.11ax)<\/td>\n<\/tr>\n
Wi-Fi standards<\/th>\nWi-Fi 5 (802.11ac)<\/td>\n<\/tr>\n
PPPoE\/PPTP\/L2TP pass-through<\/th>\nYes<\/td>\n<\/tr>\n
Wi-Fi standards<\/th>\nWi-Fi 4 (802.11n)<\/td>\n<\/tr>\n
Firewall<\/th>\nYes<\/td>\n<\/tr>\n
Number of users<\/th>\n256 user(s)<\/td>\n<\/tr>\n
WireGuard<\/th>\nYes<\/td>\n<\/tr>\n
UDP-to-HTTP proxy<\/th>\nYes<\/td>\n<\/tr>\n
Flash memory<\/th>\n128 MB<\/td>\n<\/tr>\n
L2TP\/PPTP data rate<\/th>\n2400 Mbit\/s<\/td>\n<\/tr>\n
Mobile operating systems supported<\/th>\niOS<\/td>\n<\/tr>\n
Ethernet LAN interface type<\/th>\n2.5 Gigabit Ethernet<\/td>\n<\/tr>\n
Firewall security<\/th>\nSPI<\/td>\n<\/tr>\n
Mobile operating systems supported<\/th>\nAndroid<\/td>\n<\/tr>\n
DHCP server<\/th>\nYes<\/td>\n<\/tr>\n
SIM card slot<\/th>\nNo<\/td>\n<\/tr>\n
AdGuard ad blocker<\/th>\nYes<\/td>\n<\/tr>\n
Cloud-managed<\/th>\nYes<\/td>\n<\/tr>\n
Guest access<\/th>\nYes<\/td>\n<\/tr>\n
Universal Plug and Play (UPnP)<\/th>\nYes<\/td>\n<\/tr>\n
IGMP snooping<\/th>\nYes<\/td>\n<\/tr>\n
Ping check<\/th>\nYes<\/td>\n<\/tr>\n
System event log<\/th>\nYes<\/td>\n<\/tr>\n
WLAN data transfer rate (first band)<\/th>\n300 Mbit\/s<\/td>\n<\/tr>\n
Captive portal<\/th>\nYes<\/td>\n<\/tr>\n
Built-in processor<\/th>\nYes<\/td>\n<\/tr>\n
Web-based setup wizard<\/th>\nYes<\/td>\n<\/tr>\n
Traffic statistics<\/th>\nYes<\/td>\n<\/tr>\n
Command-line interface (CLI)<\/th>\nYes<\/td>\n<\/tr>\n
Parental control<\/th>\nYes<\/td>\n<\/tr>\n
3G\/4G USB modem compatibility<\/th>\nNo<\/td>\n<\/tr>\n
DSL WAN<\/th>\nNo<\/td>\n<\/tr>\n
IPv4 & IPv6 features<\/th>\nIPv6 SSH<\/td>\n<\/tr>\n
IPv4 & IPv6 features<\/th>\nDual stack IPv4\/IPv6<\/td>\n<\/tr>\n
WLAN data transfer rate (second band)<\/th>\n2402 Mbit\/s<\/td>\n<\/tr>\n
WAN connection type<\/th>\nRJ-45, WISP<\/td>\n<\/tr>\n
DoS attack prevention<\/th>\nYes<\/td>\n<\/tr>\n
WPS push button<\/th>\nYes<\/td>\n<\/tr>\n
IPv4 & IPv6 features<\/th>\nIPv6 Telnet<\/td>\n<\/tr>\n
Policy-based routing<\/th>\nYes<\/td>\n<\/tr>\n
Port forwarding<\/th>\nYes<\/td>\n<\/tr>\n
Dynamic DNS (DDNS)<\/th>\nYes<\/td>\n<\/tr>\n
Number of guest networks (2.4 GHz)<\/th>\n7<\/td>\n<\/tr>\n
Schedule access<\/th>\nYes<\/td>\n<\/tr>\n
MU-MIMO technology<\/th>\nYes<\/td>\n<\/tr>\n
Bandwidth control<\/th>\nYes<\/td>\n<\/tr>\n
Number of guest networks (5 GHz)<\/th>\n7<\/td>\n<\/tr>\n
Antenna design<\/th>\nInternal<\/td>\n<\/tr>\n
Intelligent Mesh technology<\/th>\nYes<\/td>\n<\/tr>\n
VPN server<\/th>\nOpenVPN<\/td>\n<\/tr>\n
Number of data streams<\/th>\n3×3<\/td>\n<\/tr>\n
DC-in jack<\/th>\nYes<\/td>\n<\/tr>\n
Networking standards<\/th>\nIEEE 802.11a<\/td>\n<\/tr>\n
MIMO<\/th>\nYes<\/td>\n<\/tr>\n
Web-based management<\/th>\nYes<\/td>\n<\/tr>\n
MAC address filtering<\/th>\nYes<\/td>\n<\/tr>\n
Security algorithms<\/th>\nWEP<\/td>\n<\/tr>\n
AC input frequency<\/th>\n50\/60 Hz<\/td>\n<\/tr>\n
Security algorithms<\/th>\nOWE<\/td>\n<\/tr>\n
Networking standards<\/th>\nIEEE 802.11k<\/td>\n<\/tr>\n
Networking standards<\/th>\nIEEE 802.11g<\/td>\n<\/tr>\n
Networking standards<\/th>\nIEEE 802.11n<\/td>\n<\/tr>\n
Security algorithms<\/th>\nWPA2-Enterprise<\/td>\n<\/tr>\n
Networking standards<\/th>\nIEEE 802.11ac<\/td>\n<\/tr>\n
Security algorithms<\/th>\nWPA3-Enterprise<\/td>\n<\/tr>\n
Security algorithms<\/th>\nWPA-PSK<\/td>\n<\/tr>\n
Networking standards<\/th>\nIEEE 802.1Q<\/td>\n<\/tr>\n
Networking standards<\/th>\nIEEE 802.11ax<\/td>\n<\/tr>\n
Network address translation (NAT)<\/th>\nYes<\/td>\n<\/tr>\n
Processor frequency<\/th>\n1300 MHz<\/td>\n<\/tr>\n
Power source type<\/th>\nAC<\/td>\n<\/tr>\n
AC input voltage<\/th>\n100 – 240 V<\/td>\n<\/tr>\n
Product colour<\/th>\nWhite<\/td>\n<\/tr>\n
AC adapter included<\/th>\nYes<\/td>\n<\/tr>\n
Firmware upgradeable<\/th>\nYes<\/td>\n<\/tr>\n
Ethernet LAN data rates<\/th>\n10<\/td>\n<\/tr>\n
Ethernet LAN data rates<\/th>\n1000 Mbit\/s<\/td>\n<\/tr>\n
Quick start guide<\/th>\nYes<\/td>\n<\/tr>\n
Weight<\/th>\n385 g<\/td>\n<\/tr>\n
Ethernet LAN data rates<\/th>\n100<\/td>\n<\/tr>\n
LED indicators<\/th>\nLAN, Power, WLAN<\/td>\n<\/tr>\n
Ethernet LAN data rates<\/th>\n2500<\/td>\n<\/tr>\n
Networking standards<\/th>\nIEEE 802.11v<\/td>\n<\/tr>\n
Networking standards<\/th>\nIEEE 802.11r<\/td>\n<\/tr>\n
Security algorithms<\/th>\nWPA2-PSK<\/td>\n<\/tr>\n
Networking standards<\/th>\nIEEE 802.11b<\/td>\n<\/tr>\n
Security algorithms<\/th>\nWPA3-PSK<\/td>\n<\/tr>\n
Operating temperature (T-T)<\/th>\n0 – 40 \u00b0C<\/td>\n<\/tr>\n
Ethernet LAN (RJ-45) ports<\/th>\n2<\/td>\n<\/tr>\n
DHCP client<\/th>\nYes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Keenetic<\/strong>
Model: KN-3911-01-EU
Warranty: 36 months<\/p>\n","protected":false},"featured_media":42625,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[110],"product_tag":[],"class_list":["post-42624","product","type-product","status-publish","has-post-thumbnail","product_cat-routers","first","outofstock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/chip.am\/wp-json\/wp\/v2\/product\/42624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chip.am\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chip.am\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chip.am\/wp-json\/wp\/v2\/comments?post=42624"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chip.am\/wp-json\/wp\/v2\/media\/42625"}],"wp:attachment":[{"href":"https:\/\/chip.am\/wp-json\/wp\/v2\/media?parent=42624"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chip.am\/wp-json\/wp\/v2\/product_brand?post=42624"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chip.am\/wp-json\/wp\/v2\/product_cat?post=42624"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chip.am\/wp-json\/wp\/v2\/product_tag?post=42624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}