TP-Link TL-WR841N v12 WiFi router: Pros and Cons
The TP-Link TL-WR841N v12 (TL-WR841NV12) router released in 2016. It is powered by Qualcomm Atheros QCA9533 @ 560 MHz chipset, 32 MB of RAM and 4 MB of flash. The N300 router is compatible with IEEE 802.11b/g/n standards, and the maximum speed that you can get with TL-WR841N v12 is 300 Mbps. The router has 1 x 10/100 Mbps WAN and 4 x 10/100 Mbps LAN ports.
Table of Contents
Our personal experiences and opinions form the basis of this article. We aimed to share insights on a topic, and we hoped others would find it useful and inspirational. The specs below rely on official manufacturer data, but we also consider user reviews. If you noticed any mistakes or missing details about the TP-Link TL-WR841N v12, please let us know. Furthermore, we strive to deliver a thorough and precise overview.
If you need more features, you may want to consider better TP-Link routers. Or, you can look at other routers on the market. TP-Link has established a solid reputation as a reliable and reputable networking brand.
TP-Link TL-WR841N v12 specifications
| Brand | TP-Link |
|---|---|
| Name | TL-WR841N v12 |
| Type | TL-WR841NV12 |
| Rating | |
| Launch | 2016 |
Body
| Dimensions | 192 x 130 x 33 mm |
|---|
If you plan to move or travel a lot and need to take your router with you, the size is important. It needs to be small to be easy to carry.
System
| Chipset | Qualcomm Atheros QCA9533 @ 560 MHz |
|---|---|
| RAM | 32 MB |
| Flash | 4 MB |
| OS | TP-Link |
| Power supply | 9 V / 0.6 A |
The Qualcomm Atheros QCA9533 @ 560 MHz CPU provides processing power. It handles tasks and services within the TL-WR841N v12 router. The amount of RAM in a router can affect its performance. It also affects its capacity to handle concurrent operations and traffic. The 4 MB flash memory in the router serves as the storage medium for the router's firmware. The firmware upgrade process may vary depending on the router model. However, it often involves accessing the router's web-based administration interface. The TP-Link packages the TL-WR841N v12 router with 9 V / 0.6 A PSU.
Network
| Protocols | IPv4 IPv6 |
|---|---|
| LAN ports | 4 x 10/100 Mbps |
| WAN ports | 1 x 10/100 Mbps |
| Mobile network | no |
| VPN support | no |
Like many modern routers, the TL-WR841N v12 supports many network standards too. The IPv4 uses 32-bit addresses, represented as four sets of numbers separated by periods (e.g. 192.168.0.1). The router also supports IPv6. This allows you to use the latest Internet Protocol. The TL-WR841N v12 features a Fast Ethernet WAN port that has a maximum speed of 100 Mbps.
Wireless
| Antennas | 2 x 5 dBi fixed |
|---|---|
| 2.4 GHz | yes |
| 5 GHz | no |
| 60 GHz | no |
| Standards | IEEE 802.11b/g/n |
| Class | N300 |
| Speed | 300 Mbps |
| Transmit power | 20 dBm |
| Security | WEP WPA WPA2 WPS |
| Guest network | yes |
A well-positioned antenna can reduce interference and signal weakening. This leads to a more reliable connection. The 2.4 GHz band is widely supported by many devices. This includes older ones that may not work with the 5 GHz band. This is a Wi-Fi 4 router, with slower data transfer speeds. This can result in slower downloads, video buffering, and reduced performance. Real-world TL-WR841N v12 router speeds are lower than its theoretical maximum speed.
WEP was the first Wi-Fi security protocol. But it is now seen as weak and easy to hack. The introduction of WPA2 (Wi-Fi Protected Access 2) improved upon WEP. It provides stronger security. WPS (Wi-Fi Protected Setup) provides an easy method. It connects devices to a Wi-Fi network.
Connectivity
| USB ports | no |
|---|---|
| Print server | no |
| File server | no |
The TL-WR841N v12 router doesn't have file-server or print-server functionality.
Administration
| Default IP | 192.168.1.1 |
|---|---|
| Default username | admin |
| Default password | admin |
If you can't log in to your TP-Link router's setup panel, try resetting it. A reset can help you troubleshoot. It is highly recommended to change the default password of your TL-WR841N v12 router. Do this after the initial setup.
Pros and Cons
Every router, including this TP-Link one, has its good sides and not-so-good sides. Let's take a closer look at both to get a full understanding of what this router can do. We'll talk about what it does well and also where it could use some improvements. Just remember, this is just what I think, and you might see things differently.
Pros
- IPv6 capable
- WPS friendly
Cons
- insufficient flash
- lack of Gigabit LAN
- Non-gigabit WAN port
- missing Wi-Fi 6 support
- lacks Wi-Fi 5 compatibility
- reduced Wi-Fi bandwidth
- incompatible with WPA3
- no USB connectivity
TP-Link TL-WR841N v12 photos
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