TP-Link RE505X AX1500 Wi-Fi 6 Range Extender
The TP-Link RE505X is an AX1500 Wi-Fi 6 range extender built for households ready to extend next-generation Wi-Fi rather than settling for older 802.11ac performance. It delivers 300Mbps on the 2.4GHz band and 1200Mbps on the 5GHz band, supporting 802.11a/n/ac/ax on 5GHz and 802.11b/g/n on 2.4GHz. Because it’s built on Wi-Fi 6 (802.11ax) technology, the RE505X handles multiple connected devices more efficiently than older-generation extenders, which matters as homes fill up with smart TVs, phones, laptops, and IoT devices competing for bandwidth. Two external antennas support this dual-band performance, and a Gigabit Ethernet port provides full-speed wired connectivity, unlike the 100Mbps ports found on older TP-Link extenders. The RE505X is OneMesh-compatible, meaning it forms a genuine mesh network with a single Wi-Fi name when paired with a OneMesh router, complete with smart roaming as devices move between rooms. Security is a step up too, with support for WPA3 encryption alongside the standard WPA/WPA2-PSK and WEP options. Setup uses the familiar WPS button process with an intelligent signal indicator for placement. For Nairobi households upgrading to Wi-Fi 6 routers or simply wanting future-proofed extension performance, the RE505X offers a meaningful step up from AC-generation extenders at a moderate price increase.
Key Features
- AX1500 Wi-Fi 6 speeds — 300Mbps on 2.4GHz, 1200Mbps on 5GHz
- Wi-Fi 6 (802.11ax) efficiency, handling multiple connected devices better than older Wi-Fi generations
- Gigabit Ethernet port for full-speed wired connectivity, not the 100Mbps ports on older extenders
- OneMesh-compatible, forming a true mesh network with smart roaming when paired with a OneMesh router
- WPA3 security support, alongside WPA/WPA2-PSK and WEP for broader compatibility
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | RE505X |
| Interface | 1 x Gigabit Ethernet Port |
| Buttons | WPS Button, Reset Button |
| Input Power | 100–240V~ 50/60Hz |
| Max. Power Consumption | 10W |
| Antenna | 2 External Antennas |
| Wireless Standards | IEEE 802.11a/n/ac/ax (5GHz), IEEE 802.11b/g/n (2.4GHz) |
| Frequency | 2.4GHz and 5GHz |
| Signal Rate | 300 Mbps at 2.4GHz, 1200 Mbps at 5GHz |
| Working Modes | Range Extender / Access Point |
| Wireless Security | 64/128-bit WEP, WPA/WPA2-PSK, WPA3 |
| Transmission Power | CE (EU): 2.4GHz <20dBm, 5GHz <30dBm |
| Mesh Technology | OneMesh |
| Wireless Functions | Enable/Disable Wireless Radio, DFS, Access Control, LED Control, Power Schedule, Wi-Fi Coverage |
| Dimensions | 74.0 x 46 x 124.8 mm |
| Certifications | FCC, RoHS |
| Package Contents | RE505X Range Extender, Quick Installation Guide |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Operating Humidity | 10%–90%, non-condensing |
| Storage Humidity | 5%–90%, non-condensing |
Best Suited For
- Households with Wi-Fi 6 routers, extending consistent AX performance rather than dropping to AC speeds at the extender
- Homes with many connected devices, where Wi-Fi 6 efficiency handles multiple simultaneous connections better than older standards
- OneMesh router owners wanting seamless mesh roaming with WPA3 security across the whole home


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