

TP-Link RE605X AX1800 Wi-Fi 6 Range Extender (2.4GHz + 5GHz)
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Jun 15, 2026)
092-251-4017TP-Link AX1800 Wi-Fi 6 range extender supports up to 1,775 Mbps speed with Gigabit Ethernet port and Mesh mode for seamless whole-home coverage
Key features
- Supports Wi-Fi 6 (802.11ax) on both 2.4GHz and 5GHz bands
- Maximum combined speed of 1,775 Mbps
- Connects to OneMesh™ routers for seamless Mesh networking
- Gigabit Ethernet port for wired connectivity
- Smart signal indicator helps find the optimal installation location
Product description
The TP-Link RE605X is a high-performance Wi-Fi 6 range extender designed to eliminate weak signal spots in homes or offices. It supports Wi-Fi 6 (802.11ax) on both 2.4GHz and 5GHz bands, delivering a maximum combined speed of 1,775 Mbps (574 Mbps on 2.4GHz + 1,201 Mbps on 5GHz) to support multiple devices simultaneously for 4K streaming, online gaming, and remote work. The extender connects seamlessly to TP-Link routers that support OneMesh™ technology, creating a unified wireless network across the entire home without dead zones. It also features a 1,000 Mbps Ethernet port for stable wired connections to gaming consoles, Smart TVs, or computers, reducing latency.
More features
- Supports Access Point mode to extend Wi-Fi on wired networks
- Control remotely via the TP-Link Tether app
- Quick setup via WPS or web browser
- Supports firmware updates through the TP-Link website
Pros and limitations
Pros
- Supports Wi-Fi 6 on both bands, delivering a maximum combined speed of 1,775 Mbps
- Connects seamlessly to OneMesh™ routers in Mesh configuration
- Features a 1Gbps Ethernet port for stable wired connections
- LED signal indicator helps select the optimal installation location
- Control via the Tether app from anywhere, with quick setup using WPS
Limitations
- No USB port
- Requires a power outlet at all times
- Tall size may not be suitable for small spaces
Who it is for
Ideal for users who need to extend Wi-Fi coverage across large areas, such as single-story or multi-story homes, especially in areas with weak signals, or for users who want to connect wired devices like Smart TV, gaming consoles, or computers via the Ethernet port
Specifications (29)
- Ports
- 1 Gigabit Ethernet Port
- Button
- WPS Button, Reset Button
- Antenna
- 2 External Antennas
- Frequency
- 2.4GHz and 5GHz
- Supports WPS
- Yes
- Certification
- CE, RoHS, FCC
- Input Voltage
- 100-240V~50/60Hz
- Working Modes
- Range Extender, Access Point
- LED Indicators
- Power: On/Off/Blinking, Signal: Solid blue (connected), Solid red (weak signal), Blinking (WPS in progress), Off (no connection), 2.4G: On/Off, 5G: On/Off
- Mesh Technology
- OneMesh
- Package Content
- Wi-Fi Range Extender RE605X, Quick Installation Guide
- Firmware Version
- V4.60 (as per Source 2)
- Hardware Version
- V4.60 (as per Source 2)
- Storage Humidity
- 5%~90% non-condensing
- Wireless Security
- 64/128-bit WEP, WPA/WPA2-PSK encryptions
- Operating Humidity
- 10%~90% non-condensing
- Signal Rate (5GHz)
- 1201 Mbps
- Wireless Functions
- Enable/Disable Wireless Radio, Wireless Statistics
- Wireless Standards
- IEEE 802.11a/n/ac/ax 5GHz, IEEE 802.11b/g/n/ax 2.4GHz
- Storage Temperature
- -40℃~70℃ (-40℉ ~158℉)
- System Requirements
- Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7, 8, 8.1, 10, MAC OS, NetWare, UNIX or Linux Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari 4.0, or other Java-enabled browser
- Signal Rate (2.4GHz)
- 574 Mbps
- Operating Temperature
- 0℃~40℃ (32℉ ~104℉)
- Dimensions (W x D x H)
- 2.9×1.8×4.9 in. (74.0×46×124.8 mm)
- Max. Power Consumption
- 10W
- Transmission Power (5GHz)
- ≤30dBm
- Transmission Power (2.4GHz)
- ≤20dBm
- Reception Sensitivity (5GHz)
- 11a 6Mbps: -93dBm, 11a 54Mbps: -75dBm, 11ac HT20 MCS0: -92dBm, 11ac HT20 MCS8: -70dBm, 11ac HT40 MCS0: -90dBm, 11ac HT40 MCS9: -66dBm, 11ac HT80 MCS0: -87dBm, 11ac HT80 MCS9: -62dBm
- Reception Sensitivity (2.4GHz)
- 11g 54Mbps: -77dBm, 11n HT20 MCS7: -75dBm, 11n HT40 MCS7: -72dBm
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
Frequently asked questions about this product
Compiled from manufacturer information
Does the RE605X support Wi-Fi 6?
Yes, the RE605X supports Wi-Fi 6 (802.11ax) on both 2.4GHz and 5GHz bands, delivering a maximum combined speed of 1,775 Mbps, which reduces network congestion and improves performance for multiple simultaneous devices
Can the RE605X be set up using WPS?
Yes, the signal extender supports WPS setup by pressing the WPS button on the main router, then pressing the WPS button on the RE605X for 1 second. The signal light will change from blinking to staying on, indicating a successful connection.
Can the RE605X be used with routers from other brands?
It can be used generally, but to fully utilize the OneMesh™ Mesh system, it is recommended to pair it with a TP-Link router that supports OneMesh for seamless, uninterrupted connectivity
What does the red signal light on the RE605X mean?
A red signal light indicates the extender is receiving a weak signal from the main router. We recommend moving the installation closer to the router to improve network stability
Does the RE605X have a USB port?
No, the RE605X does not have a USB port. It features a 1,000 Mbps Ethernet port for connecting wired devices such as computers, Smart TVs, or gaming consoles directly
Can the RE605X be used with a Starlink router?
Yes, the RE605X can be configured to extend Wi-Fi from a Starlink router immediately. We recommend placing it in a location with strong signal and using the TP-Link Tether app or web browser for easy setup
Does the RE605X support Access Point mode?
Yes, the extender can operate in Access Point mode to create additional Wi-Fi access points from a wired network, such as in an office or home with existing LAN cable installation
How many watts does the RE605X consume?
The RE605X signal extender has a maximum power consumption of 10 watts, which is energy efficient and can operate continuously for 24 hours without causing excessive heat buildup.
Is it in stock?
We are confirming the latest stock and price of the TP-Link RE605X AX1800 Wi-Fi 6 Range Extender (2.4GHz + 5GHz) with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
The warranty follows the manufacturer's terms for each model; ask our sales team for the warranty period of this model. To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
Didn't find the answer you need?
Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
According to the manufacturer's terms for each model
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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