TP-Link
TP-Link RE105 N300 wireless range extender, 2.4 GHz, 300 Mbps
A single-band 2.4 GHz extender delivering up to 300 Mbps with two external antennas and a fast Ethernet port for wired devices
- StandardsIEEE 802.11b/g/n
- Frequency Band2.4 GHz - 2.4835 GHz
- Wireless Data Rates11n: Up to 300Mbps (dynamic) 11g: Up to 54Mbps (dynamic) 11b
- WPA/WPA264/128/152-bit WEP, WPA-PSK / WPA2-PSK
- Antenna2 x External Antenna
- Transmit Power< 20 dBm (EIRP)
- Extends 2.4 GHz Wi-Fi coverage with two external antennas for stronger signal
- Creates a new wireless access point via AP mode for flexible home networking
- Connects wired devices through the Fast Ethernet port for stable links
- Sets up in minutes using the TP-Link Tether app with intelligent signal indicator
- Supports WPA-PSK and WPA2-PSK encryption for secure wireless connections
Single-band 2.4 GHz range extender
The RE105 plugs directly into a wall outlet and uses two external antennas to repeat an existing 2.4 GHz network at up to 300 Mbps. It supports IEEE 802.11b/g/n standards and WPA/WPA2 encryption for broad router compatibility. A Fast Ethernet port lets wired devices join the extended network. Setup is managed through the TP-Link Tether app on Android or iOS.
Best for basic coverage gaps
Homes that only need to push a 2.4 GHz signal into one or two extra rooms will find the RE105 simple and affordable. Buyers who need 5 GHz band support, dual-band roaming, or gigabit wired speeds should look at a different model. The single radio cannot serve 5 GHz clients or mesh with dual-band systems.
300 Mbps 2.4 GHz throughput ceiling
The extender’s single 2.4 GHz radio tops out at 300 Mbps under the 802.11n standard, so real-world speeds will be lower and shared between wireless clients and the uplink to the main router. This figure decides whether the RE105 can handle the intended streaming or browsing load.
Highlights
- Extends 2.4 GHz Wi-Fi coverage with two external antennas for stronger signal
- Creates a new wireless access point via AP mode for flexible home networking
- Connects wired devices through the Fast Ethernet port for stable links
- Sets up in minutes using the TP-Link Tether app with intelligent signal indicator
- Supports WPA-PSK and WPA2-PSK encryption for secure wireless connections
Specifications
| Brand | TP-Link |
|---|---|
| Model | RE105 |
| Standards | IEEE 802.11b/g/n |
| Frequency Band | 2.4 GHz - 2.4835 GHz |
| Wireless Data Rates | 11n: Up to 300Mbps (dynamic) 11g: Up to 54Mbps (dynamic) 11b: Up to 11Mbps (dynamic) |
| WPA/WPA2 | 64/128/152-bit WEP, WPA-PSK / WPA2-PSK |
| Antenna | 2 x External Antenna |
| Transmit Power | < 20 dBm (EIRP) |
| Receiving Sensitivity | 270M: <-68dBm@10% PER 130M: <-68dBm@10% PER 108M: <-68dBm@10% PER 54M: <-68dBm@10% PER 11M: <-68dBm@8% PER 6M: <-68dBm@10% PER 1M: <-68dBm@8% PER |
| Interface | Ethernet Port |
| Button | WPS Button, Reset Button |
| Dimensions | 3.15" x 3.06" x 3.04" |
| Weight | 0.65 lbs |
| Operating Temperature | 0°C~40°C (32°F~104°F) |
| Operating Humidity | 10%~90% non-condensing |
| Storage Temperature | -40°C~70°C (-40°F~158°F) |
| Storage Humidity | 5%~90% non-condensing |
| Package Contents | 300Mbps Wi-Fi Range Extender RE105 Quick Installation Guide |
| Shipping weight | 0.18 kg |
| Package size | 157 × 104 × 94 mm |
Questions about this item
What must my existing router support for the RE105 to extend its signal?
The RE105 works with any router, gateway or access point that operates on the 2.4 GHz band using IEEE 802.11b/g/n standards.
Can I connect a legacy device that only supports 802.11b speeds to the extended network?
Yes, the RE105 maintains backward compatibility with 802.11b clients at up to 11 Mbps dynamic rate.
How do I confirm the extender is placed where the 2.4 GHz signal is strong enough?
Use the TP-Link Tether app on Android or iOS; its intelligent signal indicator shows the optimal location for the best connection.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
