All parameters Differentiating Key
Keenetic Hopper
Keenetic Hopper
All parameters Differentiating Key
Keenetic Hopper
Remove from comparison
Keenetic Hopper
Remove from comparison
Key features
Model number KN-3811 KN-3810
CPU MT7981B 1300 MHz, dual core EN7528DU 900 MHz, dual core
RAM 512 MB DDR4 256 MB DDR3
Flash memory, Dual Image 256 MB 128 MB
Wi-Fi 2.4 + 5 GHz ✔ ✔
Wi-Fi class AX3000 AX1800
Wi-Fi antennas 2.4 GHz: 2 external
5 GHz: 3 external 		2.4 GHz: 2 external
5 GHz: 2 external
Wi-Fi client capacity Up to 256 in 2.4 & 5 GHz (shared) Up to 256 in 2.4 & 5 GHz (shared)
Ethernet ports 4 × 1 Gbps 4 × 1 Gbps
Link aggregation Static (ports 1 + 2) —
WPS/Wi-Fi button ✔ ✔
FN button ✔ ✔
USB ports USB 3.0 USB 3.0
Mobile data connection Via a compatible USB modem Via a compatible USB modem
Mesh Wi-Fi System ✔ ✔
DFS support Zero Wait DFS (ch. 52–64)
Standard DFS (ch. 100–140) 		Standard DFS (ch. 52–140)
Performance
2.4 GHz Wi-Fi network 574 Mbps (802.11ax)
2T × 2R: 2SS, 40 MHz 		574 Mbps (802.11ax)
2T × 2R: 2SS, 40 MHz
5 GHz Wi-Fi network 2402 Mbps (802.11ax)
3T × 3R: 2SS, 160 MHz 		1201 Mbps (802.11ax)
2T × 2R: 2SS, 80 MHz
IPoE/PPPoE routing Up to 1800 Mbps in duplex Up to 1800 Mbps in duplex
L2TP/PPTP routing Up to 900 Mbps Up to 800 Mbps
WireGuard throughput Up to 460 Mbps Up to 130 Mbps
Reading from a USB drive Up to 110 MB/s (USB 3.0) Up to 90 MB/s (USB 3.0)
Wireless network
Seamless roaming 802.11k/r/v ✔ ✔
MU-MIMO ✔ ✔
Airtime Fairness ✔ ✔
Beamforming ✔ ✔
OFDMA ✔ ✔
Pre-configured Wi-Fi protection ✔ ✔
WEP, WPA-PSK ✔ ✔
WPA2-PSK, WPA2-Enterprise ✔ ✔
WPA3-PSK, WPA3-Enterprise, OWE ✔ ✔
Multiple Wi-Fi networks Up to 7 Up to 7
Access control by MAC address ✔ ✔
Wi-Fi Multimedia (WMM) ✔ ✔
Features and protocols
IPoE, PPPoE, PPTP, L2TP, 802.1x ✔ ✔
Multi-WAN ✔ ✔
Policy routing ✔ ✔
Internet connection backup ✔ ✔
Ping Check connectivity monitor ✔ ✔
PPPoE/PPTP/L2TP pass-through ✔ ✔
VLAN IEEE 802.1Q ✔ ✔
Routing table (DHCP/Manual) ✔ ✔
IntelliQoS ✔ ✔
DHCP (client/server) ✔ ✔
IPv6 Dual Stack ✔ ✔
NAT ✔ ✔
IGMP ✔ ✔
UDP to HTTP proxy ✔ ✔
UPnP ✔ ✔
Manual port forwarding ✔ ✔
SPI firewall with protection against DoS attacks ✔ ✔
PPTP (client/server) ✔ ✔
L2TP over IPsec client/server ✔ ✔
OpenVPN client/server ✔ ✔
SSTP client/server ✔ ✔
Ethernet-over-IP, IP-IP, GRE ✔ ✔
IPsec VPN (client/server) ✔ ✔
WireGuard ✔ ✔
Dynamic DNS client ✔ ✔
Direct or cloud access via KeenDNS ✔ ✔
HTTPS security for access via KeenDNS ✔ ✔
Yandex.DNS Internet filter ✔ ✔
Cloudflare DNS ✔ ✔
SafeDNS parental control ✔ ✔
AdGuard ad blocker ✔ ✔
Traffic statistics per client ✔ ✔
Bandwidth limit per client ✔ ✔
Access schedule per client or interface ✔ ✔
Guest hotspot with authentication (Captive Portal) ✔ ✔
USB applications
Support for 5G/4G/3G USB modems ✔ ✔
RAS, NDIS, CDC-Ethernet, QMI support ✔ ✔
File server and personal cloud ✔ ✔
FAT, FAT32, exFAT, NTFS, EXT2, EXT3, EXT4, HFS+ support ✔ ✔
CIFS/SMB ✔ ✔
AFP ✔ ✔
FTP, SFTP ✔ ✔
WebDAV ✔ ✔
Time Machine, File History support ✔ ✔
OPKG packages ✔ ✔
Download Station ✔ ✔
File server ✔ ✔
Media server ✔ ✔
Print server ✔ ✔
Troubleshooting and management
Cloud-based Remote Network Monitoring and Management ✔ ✔
Mobile app for Android and iOS ✔ ✔
Web Interface with the Initial Setup Wizard and HTTPS security ✔ ✔
Command Line (CLI) via TELNET/SSH ✔ ✔
An option to control from external network ✔ ✔
Backup and restore configuration ✔ ✔
Automatic OS updates ✔ ✔
System event logging ✔ ✔
Physical specifications and environment requirements
Device dimensions excluding antenna, w x d x h 160 mm × 118 mm × 45 mm 214 mm × 154 mm × 33 mm
Device weight 369 g 400 g
Operating temperature 0–40 °С 0–40 °С
Operating humidity 20–95% non-condensing 20–95% non-condensing
Power supply voltage 100–240 V 50/60 Hz 100–240 V 50/60 Hz
Package contents
Device ✔ ✔
Power adapter 12 V 1.5 A 12 V 1.5 A
Ethernet cable ✔ ✔
Quick start guide ✔ ✔