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Ubiquiti Networks AmpliFi HD (3-pack) vs. TP-Link Deco M4 Whole-Home Mesh WiFi System (3-pack) + 4

Communication protocol
Wireless Multimedia Extensions (WMM)
Wireless Multimedia Extensions (WMM), Quality of Service (QoS), IPv6
Wireless Multimedia Extensions (WMM), Quality of Service (QoS), IPv6
Wireless Multimedia Extensions (WMM), Quality of Service (QoS), IPv6
Wireless Multimedia Extensions (WMM), Quality of Service (QoS), IPv6
Wireless Multimedia Extensions (WMM), Quality of Service (QoS), IPv6, Virtual LAN (VLAN)
Data link layer
Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11a, IEEE 802.11n (Wi-Fi 4), Gigabit Ethernet, IEEE 802.11ac (Wi-Fi 5)
Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11a, IEEE 802.11n (Wi-Fi 4), Gigabit Ethernet, IEEE 802.11ac (Wi-Fi 5)
Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11a, IEEE 802.11n (Wi-Fi 4), Gigabit Ethernet, IEEE 802.11ac (Wi-Fi 5)
Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11a, IEEE 802.11n (Wi-Fi 4), Gigabit Ethernet, IEEE 802.11ac (Wi-Fi 5)
Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11a, IEEE 802.11n (Wi-Fi 4), Gigabit Ethernet, IEEE 802.11ac (Wi-Fi 5)
Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11a, IEEE 802.11n (Wi-Fi 4), Gigabit Ethernet, IEEE 802.11ac (Wi-Fi 5)
Support for Jumboframes
No
No
Yes
No
Support for mobile broadband
No
No
Yes
No
Type of support
USB modem
Throughput WAN-LAN
938 Mbit/s
VoIP (SIP)
No
No
No
Wireless network
Yes
Yes
Yes
Yes
Yes
Yes
2.4GHz
Yes
Yes
Yes
Yes
Yes
Yes
Data transfer rate (2.4GHz)
450 Mbit/s
300 Mbit/s
750 Mbit/s
400 Mbit/s
5GHz
Yes
Yes
Yes
Yes
Yes
Yes
Data transfer rate (5GHz)
1300 Mbit/s
867 Mbit/s
2167 Mbit/s
867 Mbit/s
External antenna
No
No
Yes
No
Detachable antenna
Yes
MIMO
Yes
Yes
Yes
Yes
Yes
Yes
Beamforming
Yes
Yes
Yes
Yes
Yes
Yes
MU-MIMO
Yes
Yes
Yes
Yes
Yes
Yes
Number of antennas
3
2
4
4
4
2
Supported bands
Dual-band
Dual-band
Dual-band
Dual-band
Dual-band
Dual-band
Total data transfer rate (theoretical)
1750 Mbit/s
1167 Mbit/s
1300 Mbit/s
2917 Mbit/s
1267 Mbit/s
Wireless security
WPA, WPA2, WPA2-PSK, TKIP
WPA, WPA2, WPA2-PSK, WPA-PSK
WPA, WPA2, WPA2-PSK, WPA-PSK
WPA, WEP, WPA2, WPA2-PSK, WPA-PSK, WPS, WPA2-Enterprise, WPA-Enterprise
WPA, WPA2, WPA2-PSK, WPA-PSK
WPA2, WPA-PSK
Support for alternative firmware
Communication mode
Half-Duplex, Full-Duplex
Full-Duplex
Half-Duplex, Full-Duplex
Number of LAN ports
4 ​
2 ​
2 ​
4 ​
2 ​
Number of WAN ports
1 ​
2 ​
2 ​
1 ​
2 ​
2 ​
USB
Yes
No
Yes
Yes
Yes
USB version
USB 2.0
USB 2.0, USB 3.1 Gen 1 (5Gbps)
Built-in DSL modem
No
No
No
No
Features
Mobile app for controlling features, Support for mesh network
Mobile app for controlling features, Support for mesh network, Support for backhaul technology
Mobile app for controlling features, Support for mesh network
Built-in printer server, Mobile app for controlling features, Support for mesh network, File Server via USB
Mobile app for controlling features, Support for mesh network
Mobile app for controlling features, Support for mesh network
Active cooling (fan)
No
No
No
No
Management interface
Web/network
Web/network
Web/network
Number of units
3 ​
3 ​
2 ​
1 ​
3 ​
3 ​
Target audience
Home users
Home users
Home users
Home users, Company
Home users
Home users
Release year
2016
2019
2017
2017
Operational Power Consumption (min-max)
11 W
8.6 - 11.3 W
Power over Ethernet (PoE)
No
No
Yes
No
No
Router security
VPN, DMZ
VPN protocol
IPSec, PPTP, L2TP, OpenVPN