| Ethernet WAN | Yes |
| DSL WAN | No |
| SIM card slot | No |
| 3G/4G USB modem compatibility | Yes |
| WAN connection type | RJ-45 |
| Wi-Fi band | Single-band (2.4 GHz) |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| WLAN data transfer rate (max) | 300 Mbit/s |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Modulation | 16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM |
| Ethernet LAN | Yes |
| Ethernet LAN interface type | Fast Ethernet |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Networking standards | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3u |
| Auto MDI/MDI-X | Yes |
| Receiver sensitivity | 270M: -68dBm@10% PER,
130M: -68dBm@10% PER,
108M: -68dBm@10% PER,
54M: -68dBm@10% PER,
11M: -85dBm@8% PER,
6M: -88dBm@10% PER,
1M: -90dBm@8% PER |
| Ethernet LAN (RJ-45) ports | 4 |
| USB port | Yes |
| USB 2.0 ports quantity | 1 |
| DC-in jack | Yes |
| Web-based management | Yes |
| WPS push button | Yes |
| Firewall | Yes |
| Firewall security | NAT, SPI |
| DDoS protection | Yes |
| Filtering | Yes |
| MAC address filtering | Yes |
| IP address filtering | Yes |
| URL filtering | Yes |
| Product type | Tabletop router |
| Product colour | Black, White |
| On/off switch | Yes |
| Cables included | LAN (RJ-45) |
| AC adapter included | Yes |
| Antenna included | Yes |
| Quick installation guide | Yes |
| Sustainability compliance | Yes |
| Sustainability certificates | RoHS, Federal Communications Commission (FCC), CE |
| Antenna design | External |
| Antenna connector type | RP-SMA |
| Antenna gain level (max) | 5 dBi |
| Antennas quantity | 2 |
| Antenna direction type | Omni-directional |
| Transmit power | 20 dBmW |
| Firmware upgradeable | Yes |
| Power source type | AC |
| Output voltage | 12 V |
| Output current | 1 A |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 5 - 95% |
| Windows operating systems supported | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 2000, Windows 2000 Professional, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 98SE, Windows NT, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
| Linux operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Width | 204 mm |
| Depth | 138 mm |
| Height | 44 mm |
| Package width | 315 mm |
| Package depth | 240 mm |
| Package height | 70 mm |
| Package weight | 620 g |
| Harmonized System (HS) code | 85176990 |
| Description |
| TP-Link TL-MR3420. WAN connection type: RJ-45. Wi-Fi band: Single-band (2.4 GHz), Top Wi-Fi standard: Wi-Fi 4 (802.11n), WLAN data transfer rate (max): 300 Mbit/s. Ethernet LAN interface type: Fast Ethernet, Ethernet LAN data rates: 10,100 Mbit/s, Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3u. Firewall security: NAT, SPI. Product type: Tabletop router, Product colour: Black, White |
