The TP-Link Archer AX21 is an excellent choice for those looking to upgrade their home Wi-Fi network. It supports the latest WiFi 6 technology, which provides faster speeds and more reliable connections than ever before. The dual band router can deliver up to 2400 Mbps on its 5 GHz channel and 600 Mpbs on its 2.4 GHz channel, making it a great option for busy households with multiple connected devices like phones, tablets, smart TVs etc. Additionally this device comes equipped with MU-MIMO su
Read More| Specification | TP-Link Archer AX21 | Arris SURFboard mAX Pro W31 | 
|---|---|---|
| Physical | ||
| Height (inch) | 1.6 | 8 | 
| Width (inch) | 5.3 | 4 | 
| Weight (lbs) | 1.1 | 4.47 | 
| Lenth (inch) | 10.2 | 4 | 
| General | ||
| Ram | 256 MB | |
| Flash Memory | 16 MB | |
| Processor | 1.5 GHz Quad-Core CPU | |
| Wi-fi Technology | Dual-band AX1800 | Tri-band | 
| Wireless Features | ||
| App Control | ||
| Supported Protocols | DMZ, IGMP Snooping, IPv4, IPv6 | |
| Wireless Security | WPA, WPA2, WPA3 | |
| Virtual Assistant | ||
| Connectivity | ||
| Mu-mimo Support | ||
| Number Of Antennas | 4 x External | 4 | 
| Ports | 4 x LAN, 1 x WAN, USB 2.0 | |
| Network | ||
| Backward Compatibility | 802.11a, 802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n | 802.11ax | 
| Ivth Band Data Rate | ||
| Iiird Band Data Rate | 5 GHz | |
| Iind Band Data Rate | Wi-Fi 6, 5 GHz, upto to 1201 mbps | 5 GHz | 
| Ist Band Data Rate | Wi-Fi 6, 2.4 GHz, upto to 574 mbps | 2.4 GHz | 
| Power | ||
| Dc Input Power (v) | 12 | |
| Ac Input Power (v) |