ASUS RT-AX53U WiFi 6 Router AX1800 Dual Band 2.4GHz/5GHz 2x2 MIMO 4 External Antennas
SKU: RT-AX53UNetworking › Routers & Access Points
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Jun 15, 2026)
092-251-4017Awaiting stock confirmation1 year manufacturer's warranty
GenuineFree delivery from ฿5,000Tax invoice
ASUS AX1800 WiFi 6 router supports OFDMA and Beamforming technologies to improve connectivity performance across wide areas, suitable for both home and small to medium-sized office use.
Key features
- Supports WiFi 6 (802.11ax) with maximum combined speed of 1,775 Mbps
- OFDMA and Beamforming technologies enhance simultaneous multi-device performance
- 4 external antennas provide extended and stable signal coverage
- Supports AiMesh setup for expanding network coverage in Mesh configuration
- Features 3 LAN ports + 1 WAN port + 1 USB port for versatile connectivity
Product description
ASUS RT-AX53U is a WiFi 6 router designed for optimal performance in homes or small to medium-sized offices. It supports the WiFi 6 (802.11ax) standard on both 2.4GHz and 5GHz bands, along with OFDMA and Beamforming technologies to reduce latency and enhance connection stability when multiple devices are connected simultaneously. Maximum combined speed reaches 1,775 Mbps (574 Mbps at 2.4GHz + 1,201 Mbps at 5GHz), enabling smooth online gaming, 4K video streaming, or cloud-based work. It features 3 LAN ports and 1 WAN port supporting Gigabit speed, plus 1 USB port for connecting hard drives or other peripherals. The router comes with 4 external antennas to improve signal coverage across wide areas.
More features
- Supports WPA3 for maximum security
- Supports Guest Network setup to separate external users
- Includes WPS button for faster device connection
- Supports remote management via ASUS Router app
- Supports system updates via HTTPS and SSH
Pros and limitations
Pros
- supports WiFi 6 with OFDMA and Beamforming technology to improve multi-device simultaneous performance
- Features 4 external antennas for extended and stable signal coverage.
- Supports AiMesh setup for future network expansion.
- Includes 3 LAN ports + 1 WAN port, supporting Gigabit speed for versatile connectivity.
- Supports WPA3 and AiProtection for strong cybersecurity protection.
Limitations
- Does not include 2.5G or 10G ports for high-speed network connections.
- Does not support PoE for installation in specific locations.
Who it is for
Ideal for general users, students, or small business owners who need high speed, stability, and multi-device connectivity at home or in the office.
Connectivity
Wi-Fi
Specifications (27)
- AiMesh
- AiMesh, • Primary AiMesh Router, • AiMesh Node
- Memory
- 256 MB RAM, 128 MB Flash
- Antenna
- Ex-antennas × 4
- Buttons
- WPS Button, Reset Button, Power Switch
- Security
- Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise, WPA3-Personal, WPS, Let's Encrypt, SSH, Firewall
- Warranty
- 1 year
- Bandwidth
- 20/40/80 MHz
- I/O Ports
- RJ45 for Gigabits BaseT for WAN × 1, RJ45 for Gigabits BaseT for LAN × 3, USB Port × 1
- Processor
- Dual-core (4 VPE)
- Modulation
- 1024-QAM
- Technology
- OFDMA (Orthogonal Frequency Division Multiple Access), Beamforming: standard-based and universal
- AiProtection
- Malicious Site Blocking, Infected Device Prevention
- Power Supply
- AC Input: 100V~240V (50~60Hz), DC Output: 12 V with max. 1.5A current
- Guest Network
- The Guest Network provides Internet connection for guests but restricts access to your local network.
- LED Indicator
- Power × 1, 2.4G × 1, 5G × 1, LAN × 3, WAN × 1, USB × 1
- Operating Mode
- Access Point, Media Bridge, Repeater, Router
- Product Weight
- 346 g
- WiFi Data Rate
- WiFi 6 (802.11ax) (5GHz): up to 1201 Mbps, WiFi 6 (802.11ax) (2.4GHz): up to 574 Mbps, WiFi 5 (802.11ac): up to 867 Mbps, WiFi 4 (802.11n): up to 300 Mbps, 802.11g: up to 54 Mbps, 802.11b: up to 11 Mbps, 802.11a: up to 54 Mbps
- Package Content
- RT-AX53U, RJ45 × 1, Adapter × 1, QSG × 1, Warranty Card × 1
- Network Standard
- WiFi 6 (802.11ax), WiFi 5 (802.11ac), WiFi 4 (802.11n), IEEE 802.11g, IEEE 802.11b, IEEE 802.11a, IPv4, IPv6
- Parental Control
- Customized Internet Schedule
- Relative Humidity
- 10% to 90% non-condensing
- Product Dimensions
- 190 x 126 x 45 mm
- Transmit / Receive
- 5GHz 2x2, 2.4GHz 2x2
- Operating Frequency
- 2.4 GHz / 5 GHz
- Storage Temperature
- -20°C to 70°C
- Operating Temperature
- 0°C to 40°C
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
RT-AX53U support Mesh setup?
Yes, it supports AiMesh configuration to operate as a main router or Mesh node, extending network coverage across larger areas.
How much power does this router consume?
Power consumption is from AC 100V~240V 50~60Hz with DC output at 12V 1.5A, resulting in low power usage and energy efficiency.
How many devices can connect simultaneously?
Supports simultaneous connection of hundreds of devices. OFDMA and Beamforming technologies efficiently manage connections, even in areas with many connected devices.
What can the USB 1 port be used for?
Can connect external hard drives or storage devices to share files over the home network, and also connect network printers.
Does it support WPA3?
Yes, it supports WPA3-Personal standard, enhancing internet connection security and effectively preventing attacks from unauthorized users.
Can it be mounted on a wall or placed on a desk?
Yes, the router has a compact size (190 x 126 x 45 mm) and lightweight design (346 g), allowing placement on a desk or wall mounting using the included bracket.
Which ISPs can it be used with?
Compatible with any internet service provider using Ethernet WAN port, especially those using LAN or fiber optic connections.
Is there a management app?
Yes, there is the ASUS Router app that can be installed on smartphones or tablets to manage the router, set up your network, monitor usage, and configure security from anywhere.
Is it in stock?
We are confirming the latest stock and price of the ASUS RT-AX53U WiFi 6 Router AX1800 Dual Band 2.4GHz/5GHz 2x2 MIMO 4 External Antennas 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?
Warranty period: 1 year (manufacturer's terms). 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.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
1 year
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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