| Model number | KN-1812 | KN-1811 |
|---|---|---|
| CPU | MT7988D 1800 MHz, triple core | MT7622B 1350 MHz, dual core |
| RAM | 1024 MB DDR4 | 512 MB DDR3 |
| Flash memory, Dual Image | 256 MB | 256 MB |
| ✔ | ✔ | |
| BE7200 | AX3200 | |
| Wi-Fi antennas |
2.4 GHz: 4 external 5 GHz: 4 external, 1 internal Zero wait DFS: 1 internal |
2.4 + 5 GHz dual-band: 4 external Zero Wait DFS: 1 internal |
| Wi-Fi client capacity | Up to 512 in 2.4 & 5 GHz (shared) |
2.4 GHz: Up to 116 5 GHz: Up to 256 |
| Ethernet ports | 1 × 10 Gbps, 1 × 2.5 Gbps, 4 × 1 Gbps | 5 × 1 Gbps, 1 × 2.5 Gbps |
| Link aggregation | Static (ports 1 + 2, 3 + 4) | Static (ports 1 + 2, 3 + 4) |
| ✔ | ✔ | |
| FN button | Yes, two buttons | Yes, two buttons |
| USB ports | 1 × USB 2.0, 1 × USB 3.2 | 1 × USB 2.0, 1 × USB 3.0 |
| Mobile data connection | Via a compatible USB modem | Via a compatible USB modem |
| Telephony support | VoIP with Keenetic Linear (sold separately) | VoIP with Keenetic Linear (sold separately) |
| Mesh Wi-Fi System | ✔ | ✔ |
| DFS support | Zero Wait DFS (ch. 52–140) | Zero Wait DFS (ch. 52–140) |
| 2.4 GHz |
1376 Mbps (802.11be) 4T × 4R: 4SS, 40 MHz |
800 Mbps (802.11n) 4T × 4R: 4SS, 40 MHz |
|---|---|---|
| 5 GHz |
5764 Mbps (802.11be) 4T × 5R: 4SS, 160 MHz |
2402 Mbps (802.11ax) 4T × 4R: 4SS, 80 MHz 2T × 2R: 2SS, 160 MHz |
| IPoE/PPPoE routing | Up to 10000 Mbps | Up to 2500 Mbps |
| L2TP/PPTP routing | Up to 3000 Mbps | Up to 2400 Mbps |
| WireGuard throughput | Up to 900 Mbps | Up to 440 Mbps |
| Reading from a USB drive | Up to 400 MB/s (USB 3.2) | Up to 270 MB/s (USB 3.0) |
| Seamless roaming 802.11k/r/v | ✔ | ✔ |
|---|---|---|
| MU-MIMO | ✔ | ✔ |
| Airtime Fairness | ✔ | ✔ |
| Beamforming | ✔ | ✔ |
| OFDMA | ✔ | ✔ |
| Multi-Link Operation (MLO) | ✔ | — |
| Preamble Puncturing | ✔ | — |
| 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 | ✔ | ✔ |
| ✔ | ✔ |
| 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 | ✔ | ✔ |
| 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) | ✔ | ✔ |
| 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 | ✔ | ✔ |
| 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 | ✔ | ✔ |
| Device dimensions excluding antenna, w x d x h | 217 mm × 159 mm × 45 mm | 214 mm × 154 mm × 33 mm |
|---|---|---|
| Device weight | 735 g | 500 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 |
| Device | ✔ | ✔ |
|---|---|---|
| Power adapter | 12 V 3 A | 12 V 2.5 A |
| Ethernet cable | ✔ | ✔ |
| Quick start guide | ✔ | ✔ |