ASUS
ASUS RT-AX55(BLACK) RT-AX55 AX1800 DUAL BAND WIFI 6 GIGABIT ROUTER MU-MIMO OFDMA
Mfg Part Number: RT-AX55(BLACK) , Item #: 4210381
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Price: $125.77
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Last Updated: Dec 01, 2025
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AX1800 Dual Band WiFi 6 (802.11ax) Router supporting MU-MIMO and OFDMA technology, with AiProtection Classic network security powered by Trend Micro™, compatible with ASUS AiMesh WiFi system
- Next-Gen Wi-Fi Standard - Supporting the latest Wi-Fi standard 802.11AX (Wi-Fi 6) and 80MHz bandwidth for better capacity and efficiency
- Ultra-fast Wi-Fi Speed - RT-AX55 supports 80MHz bandwidth and 1024-QAM for dramatically faster wireless connections. With a total networking speed of about 1800Mbps - 574 Mbps on the 2.4GHz band and 1201 Mbps on the 5GHz band.
- Increase Capacity and Efficiency - Supporting not only MU-MIMO but also OFDMA technique to efficiently allocate channels, communicate with multiple devices simultaneously
- Protection for Your Home Network- lifetime free AiProtection, powered by Trend Micro™, blocks internet security threats for all your connected smart devices.
- Better Partner with Mesh System- Compatible with ASUS AiMesh Wi Fi system for seamless whole-home coverage.
- NitroQAM™ (1024-QAM) technology - NitroQAM™ (1024-QAM) technology enables a 25% data rate while the older standard is limited to 256-QAM.
Main Specification
| General Information | |
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | RT-AX55(BLACK) |
| Manufacturer Website Address | http://usa.asus.com |
| Brand Name | Asus |
| Product Model | RT-AX55 |
| Product Name | RT-AX55 Wireless Router |
| Product Type | Wireless Router |
| Technical Information | |
| Wi-Fi Generation | Wi-Fi 6 |
| Wireless Specifications | |
| Broadband Transmission Technology | Ethernet |
| Wireless LAN Standard | IEEE 802.11ax |
| ISM Band | Yes |
| UNII Band | Yes |
| ISM Maximum Frequency | 2.40 GHz |
| UNII Maximum Frequency | 5 GHz |
| Total Number of Antennas | 4 |
| Number of External Antennas | 4 |
| Total Wireless Transmission Speed | 225 MB/s |
| Interfaces/Ports | |
| Number of Network (RJ-45) Ports | 4 |
| Number of Broadband (RJ-45) Ports | 1 |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| VPN Supported | Yes |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 22" |
| Width | 90.6" |
| Depth | 52.8" |
| Weight (Approximate) | 13.19 oz |
| Miscellaneous | |
| Package Contents |
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| Country of Origin | China |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
