| Model | WR2100 | |
| Hardware Features | Processor | Dual-Core CPU |
| Flash | 16MB | |
| DDR | 128MB | |
| Antenna | 4× Fixed Omni-Directional Antennas | |
| Interface | 1× 1000/100/10 Mbps WAN Port | |
| 4× 1000/100/10 Mbps LAN Ports | ||
| Button | WPS Button, Reset Button | |
| External Power Supply | 12 V / 1.5 A | |
| Dimensions ( W x D x H ) | 204.8 x 137. 5 x 38. 3mm | |
| Wireless Features | Wireless Standards | IEEE 802.11ac/n/a 5 GHz |
| IEEE 802.11n/b/g 2.4 GHz | ||
| Frequency | 5 GHz, 2.4 GHz | |
| Signal Rate | 1733 Mbps (5 GHz), 300 Mbps (2.4 GHz) | |
| Compatible with 802.11a/b/g/n/ac Wi-Fi standards | ||
| Transmit Power | CE: <20dBm(2.4 GHz), <23dBm(5.15 GHz~5.25 GHz) | |
| FCC:<30dBm(2.4 GHz & 5.15 GHz~5.825 GHz) | ||
| Wireless Modes | Enable/Disable Wireless Radio, WMM | |
| WEP, WPA/WPA2, | ||
| Wireless Functions | WPA-PSK/WPA2-PSK | |
| Software Features | WAN Type | Dynamic IP/Static IP/PPPoE |
| Management | Parental Control | |
| Guest Network | ||
| DHCP | Server, DHCP Client List, Address Reservation | |
| Dynamic DNS | Compatible with 15 more DDNS providers | |
| Guest Network | 2.4 GHz guest network × 1 | |
| 5 GHz guest network × 1 | ||
| NAT | Port Forwarding, Port Triggering, UPnP, DMZ | |
| VPN Client | PPTP/L2TP/OpenVPN/WireGuard | |
| Others | Package Contents | AC2100 Wi-Fi Router |
| Power Adapter | ||
| RJ45 Ethernet Cable | ||
| Quick Installation Guide | ||
| System Requirements | Microsoft Windows 98SE/NT/2000/XP/Vista™/7/8/8.1/10, MAC OS, NetWare, UNIX or Linux | |
| Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari 4.0, or other Java-enabled browser | ||
| Cable or DSL Modem | ||
| Subscription with an internet service provider (for internet access) | ||