TP-Link TL-WR840N Router, Wi-Fi 4, N300, Single-band, Grey, White
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| System requirements | |
| Mac compatibility | ![]() |
| Windows operating systems supported | Windows 2000, Windows 2000 Professional, 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 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, 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 XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
| Mac operating systems supported | ![]() |
| Linux operating systems supported | ![]() |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 4 |
| DC-in jack | ![]() |
| Memory card slot(s) | ![]() |
| USB port | ![]() |
| Weight & dimensions | |
| Weight | 430 g |
| Height | 35 mm |
| Width | 182 mm |
| Depth | 128 mm |
| Energy management | |
| Power consumption (typical) | 4 W |
| AC adapter output voltage | 9 V |
| AC adapter output current | 0.6 A |
| Output voltage | 9 V |
| External power adapter | ![]() |
| Power over Ethernet (PoE) | ![]() |
| Input current | 0.6 A |
| Output current | 0.6 A |
| Power source type | DC |
| AC adapter input current | 0.6 A |
| Operational conditions | |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 90% |
| Protocols | |
| Management protocols | SNMP, Telnet, SSH |
| Supported network protocols | IPv4, IPv6 |
| DHCP client | ![]() |
| DHCP server | ![]() |
| Universal Plug and Play (UPnP) | ![]() |
| Networking | |
| Cabling technology | 10/100Base-T(X) |
| Ethernet LAN | ![]() |
| 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 |
| Networking standards | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u |
| VPN support | PPTP, L2TP, IPSec |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Port forwarding | ![]() |
| Ethernet interface type | Fast Ethernet |
| Built-in FTP server | ![]() |
| Dynamic DNS (DDNS) | ![]() |
| Ethernet LAN interface type | Fast Ethernet |
| Static route | ![]() |
| VPN Passthrough | ![]() |
| Port triggering | ![]() |
| Number of guest networks (2.4 GHz) | 1 |
| Packaging data | |
| Package weight | 430 g |
| Package depth | 180 mm |
| Package height | 86 mm |
| Package width | 265 mm |
| Package type | Box |
| Security | |
| Security algorithms | WEP, WPA, WPA-Enterprise, WPA2, WPA2-Enterprise |
| Firewall security | SPI |
| MAC address filtering | ![]() |
| Access Control List (ACL) | ![]() |
| Parental control | ![]() |
| DMZ support | ![]() |
| IP address filtering | ![]() |
| DoS attack prevention | ![]() |
| Network address translation (NAT) | ![]() |
| Firewall | ![]() |
| URL filtering | ![]() |
| Guest access | ![]() |
| Filtering | ![]() |
| Stateful Packet Inspection (SPI) | ![]() |
| Certificates | |
| Certification | FCC, CE, RoHS |
| Compliance certificates | RoHS, Federal Communications Commission (FCC), CE |
| Wireless LAN features | |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Modulation | OFDM |
| Wi-Fi | ![]() |
| IGMP snooping | ![]() |
| Static IP | ![]() |
| Wi-Fi band | Single-band (2.4 GHz) |
| WLAN data transfer rate (max) | 300 Mbit/s |
| WLAN data transfer rate (first band) | 300 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| Point-to-point protocol over Ethernet (PPPoE) | ![]() |
| Dynamic IP | ![]() |
| IGMP proxy | ![]() |
| Number of guest networks (2.4 GHz) | 1 |
| Management features | |
| Wake-on-LAN ready | ![]() |
| Quality of Service (QoS) support | ![]() |
| Web-based management | ![]() |
| Reset button | ![]() |
| WPS push button | ![]() |
| Bandwidth control | ![]() |
| MU-MIMO technology | ![]() |
| Packaging content | |
| AC adapter included | ![]() |
| Cables included | LAN (RJ-45) |
| Manual | ![]() |
| Ethernet cable | ![]() |
| Quick installation guide | ![]() |
| Number of products included | 1 pc(s) |
| Number of units included | 1 pc(s) |
| Antenna | |
| Antenna type | External |
| Antenna gain level (max) | 5 dBi |
| Antennas quantity | 2 |
| Detachable antenna(s) | ![]() |
| Antenna design | External |
| Other features | |
| Rack mounting | ![]() |
| Frequency band | 2.4 GHz |
| WLAN data transfer rates supported | 11,54,300 Mbit/s |
| Bandwidth (first) | 2.4 GHz |
| Mobile network connection | ![]() |
| xDSL connection | ![]() |
| Design | |
| LED indicators | ![]() |
| Wall mountable | ![]() |
| Product colour | Grey, White |
| Indication light | ![]() |
| Housing material | Plastic |
| On/off switch | ![]() |
| Placement | Desktop |
| Product type | Tabletop router |
| Mobile networking | |
| 3G | ![]() |
| 4G | ![]() |
| 5G | ![]() |
| Features | |
| Processor frequency | 650 MHz |
| Firmware upgradeable | ![]() |
| Processor cores | 1 |
| Built-in processor | ![]() |
| MIMO | ![]() |
| Works with Amazon Alexa | ![]() |
| WAN connection | |
| WAN connection type | RJ-45 |
| DSL WAN | ![]() |
| Ethernet WAN | ![]() |
| SIM card slot | ![]() |
| 3G/4G USB modem compatibility | ![]() |
| Sustainability | |
| Sustainability compliance | ![]() |
| Sustainability certificates | RoHS, Federal Communications Commission (FCC), CE |
| EAN | 6935364070533 |
| Warranty | 1 year |
The TP-Link TL-WR840N is a Wi-Fi 4 tabletop router designed for single-band wireless operations. It supports IEEE 802.11b, 802.11g, and 802.11n standards, utilizing fixed antennas with OFDM modulation for signal transmission. The hardware is housed in a plastic chassis measuring 182 mm in width and 128 mm in depth. This device is engineered for standard networking tasks such as video streaming and online communication within home or small office environments.
Wired connectivity is provided through dedicated RJ-45 WAN and LAN interfaces. Security functions incorporate multiple encryption standards alongside a built-in firewall and URL filtering. Management is handled via a web-based interface that provides access to DHCP settings, Quality of Service bandwidth controls, and DMZ support. The device also supports VPN passthrough and includes a physical WPS button for quick security setup, while a reset button allows for factory restoration.
Key Features:- Frequency Band: 2.4 GHz
- Maximum Wi-Fi Speed: 300 Mbit/s
- Ethernet LAN Ports: 4
- Ethernet Interface Type: Fast Ethernet
- Security Algorithms: WEP, WPA, WPA2
- VPN Support: PPTP, L2TP, IPSec
- Antenna Quantity: 2
Estimated delivery: 14.01 - 19.01
Today: Closed (Epiphany)
Estimated delivery: 14.01 - 19.01
Today: Closed (Epiphany)
Estimated delivery: 14.01 - 19.01
Today: Closed (Epiphany)
Estimated delivery: 14.01 - 19.01
Today: Closed
Estimated delivery: 14.01 - 19.01
Today: 10:00 - 17:00
Estimated delivery time: 14.01 - 19.01
Estimated delivery time: 15.01 - 19.01
Estimated delivery time: 14.01 - 18.01
Estimated delivery time: 15.01 - 19.01
Estimated delivery time: 15.01 - 18.01
Estimated delivery time: 14.01 - 19.01
Estimated delivery time: 14.01 - 19.01
Estimated delivery time: 15.01 - 18.01


