# Router TP-Link TL-WR840N Single-band 2.4 GHz Wi-Fi 4

**URL:** https://aio.lv/en/product--tp-link-tl-wr840n--111811
**Data updated:** 2025-12-28 21:06 (EET)
**Category:** Wireless Routers
**Manufacturer:** TP-LINK
**Manufacturer code:** TL-WR840N
**EAN:** 6935364070533
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tp-link-tl-wr840n--111811

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The TP-Link TL-WR840N is a reliable wireless router featuring a single-band 2.4 GHz Wi-Fi 4 standard with a maximum data transfer rate of 300 Mbit/s. It supports Fast Ethernet with LAN data rates of 10/100 Mbit/s and offers robust security protocols including WEP, WPA, and WPA2. Ideal for home and small office use, it ensures stable connections and easy setup.

## Long description

The TP-Link TL-WR840N is a single-band 2.4 GHz Wi-Fi 4 router that delivers up to 300 Mbps wireless speed and provides wired Fast Ethernet connections for small home and office networks. It features two external antennas, support for WEP/WPA/WPA2 security, easy setup tools and functions such as WPS, IP-based QoS and WDS bridging to expand or manage network usage.
Advantages
The TL-WR840N offers stable wireless performance with 2T2R MIMO and CCA channel selection to reduce interference, plus a 300 Mbps 802.11n link suitable for HD streaming, VoIP and online gaming. Built-in IP QoS lets administrators allocate bandwidth per device, while a WPS/QSS button simplifies secure Wi‑Fi setup. The router supports WDS bridging, parental controls, and standard Fast Ethernet ports for reliable wired connections.
Suitable for
Home internet access for web browsing, video streaming and online gaming
Small office networks requiring basic file sharing and VoIP
Environments that need simple parental controls or per‑IP bandwidth management
Extending an existing wireless network via WDS bridge
Key specifications
Wi‑Fi band: Single‑band 2.4 GHz
Wireless standard: IEEE 802.11b/g/n (Wi‑Fi 4)
Maximum WLAN data rate: 300 Mbps
Ethernet: 4 x Fast Ethernet (10/100 Mbps) LAN ports
Antennas: 2 external antennas (2T2R)
Security: WEP, WPA, WPA2; WPS/QSS button for quick encryption
Features: IP QoS (bandwidth control), WDS wireless bridge, parental controls, Wi‑Fi on/off button
Ports: No USB port
Colour: Grey / White
How to use
Connect the router to your modem using the WAN port and power it on. Use the included setup assistant (CD or web-based quick setup) to configure the internet connection type, set up wireless SSID and password, and enable encryption via the WPS/QSS button if desired. Configure IP QoS rules and parental control from the router web interface to manage bandwidth and access. Place the router centrally for best 2.4 GHz coverage and connect wired devices to the LAN ports as needed.
Usage recommendations
For optimal performance, place the TL-WR840N away from large metal objects and other 2.4 GHz sources (microwaves, cordless phones). Use WPA2 security, update the router firmware when available, and configure IP QoS to prioritise latency-sensitive services such as VoIP or gaming.

## Specifications

### Wireless LAN features

| Feature | Value |
|---|---|
| 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) |

### WAN connection

| Feature | Value |
|---|---|
| SIM card slot | No |
| 3G/4G USB modem compatibility | No |
| DSL WAN | No |
| Ethernet WAN | Yes |
| WAN connection type | RJ-45 |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB port | No |
| Ethernet LAN data rates | 10, 100 |
| Ethernet LAN (RJ-45) ports | 4 |
| DC-in jack | Yes |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Networking standards | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u |
| Ethernet LAN interface type | Fast Ethernet |
| Cabling technology | 10/100Base-T(X) |
| 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 |
| Port forwarding | Yes |
| VPN support | PPTP, L2TP, IPSec |
| Port triggering | Yes |
| Number of guest networks (2.4 GHz) | 1 |

### Antenna

| Feature | Value |
|---|---|
| Antennas quantity | 2 |
| Antenna gain level (max) | 5 dBi |
| Antenna design | External |

### Security

| Feature | Value |
|---|---|
| Guest access | Yes |
| Security algorithms | WEP, WPA, WPA-Enterprise, WPA2, WPA2-Enterprise |
| Firewall security | SPI |
| MAC address filtering | Yes |
| DMZ support | Yes |
| Firewall | Yes |
| URL filtering | Yes |
| Filtering | Yes |

### Protocols

| Feature | Value |
|---|---|
| Supported network protocols | IPv4, IPv6 |
| DHCP client | Yes |
| DHCP server | Yes |
| Universal Plug and Play (UPnP) | Yes |

### Design

| Feature | Value |
|---|---|
| Product type | Tabletop router |
| LED indicators | Y |
| On/off switch | Yes |
| Product colour | Grey, White |

### Management features

| Feature | Value |
|---|---|
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| Reset button | Yes |
| WPS push button | Yes |

### System requirements

| Feature | Value |
|---|---|
| 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 | Y |
| Linux operating systems supported | Y |

### Power

| Feature | Value |
|---|---|
| Output voltage | 9 |
| Output current | 0.6 A |
| Power source type | DC |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 35 mm |
| Width | 182 mm |
| Depth | 128 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 5 - 90 |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS, Federal Communications Commission (FCC), CE |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Cables included | LAN (RJ-45) |
| Quick installation guide | Yes |

### Other features

| Feature | Value |
|---|---|
| WLAN data transfer rates supported | 11, 54, 300 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 430 g |
| Package depth | 180 mm |
| Package height | 86 mm |
| Package width | 265 mm |

### Features

| Feature | Value |
|---|---|
| Processor cores | 1 |
| Built-in processor | Yes |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

## FAQ

### How much does the Router TP-Link TL-WR840N cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TP-LINK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TP-LINK service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: wi-fi band, top wi-fi standard, wlan data transfer rate (max), usb port, ethernet lan (rj-45) ports, ethernet lan, ethernet lan interface type, antennas quantity, wi-fi standards, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/111811/62305301_large.webp