TP-Link Archer T3U Plus vs TP-Link Archer T4U

The two products' specifications row by row. Rows where they differ are marked; a missing value is unknown, never equal.

10 differences
SpecificationTP-Link Archer T3U PlusTP-Link Archer T4U
Networking standardsDiffersIEEE 802.11b/g/n 2.4 GHz, IEEE 802.11a/n/ac 5 GHzIEEE 802.11ac, IEEE 802.11a, IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
HeightDiffers173.4 mm13.9 mm
Windows operating systems supportedDiffersWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Antenna designDiffersExternal2 High Gain External Antennas
Security algorithmsDiffersWEP, WPA, WPA-PSK, WPA2, WPA2-PSK64-bit WEP, 128-bit WEP, WPA-PSK, WPA2-PSK
Data transfer rateDiffers11ac: Up to 867 Mbps(dynamic)11ac: Up to 867Mbps(dynamic)
Dimension note (imperial)Differs2.28 × 0.71 × 6.83 in3.64×1.24×0.55 in.
Wireless standardDiffersIEEE 802.11b/g/n 2.4 GHz, IEEE 802.11a/n/ac 5 GHzIEEE 802.11ac, IEEE 802.11a, IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Product nameDiffersArcher T3U PlusArcher T4U AC1300 Wireless Dual Band USB Adapter
Package weightDiffers150 g200 g
Maximum data transfer rateSame867 Mbit/s867 Mbit/s
MU-MIMOSameYesYes
Top Wi-Fi standardSameWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-FiSameYesYes
Wi-Fi standardsSame802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
WLAN data transfer rates supportedSame11,54,300,400,867 Mbit/s11,54,300,400,867 Mbit/s
AntennaSameYesYes
InternalSameNoNo
Operating modesSameInfrastructure modeInfrastructure mode
Transmitting power (CE)Same20 dBm20 dBm
Transmitting power (FCC)Same20 dBm20 dBm
Connectivity technologySameWirelessWireless
Host interfaceSameUSB 3.0USB 3.0
InterfaceSameWLANWLAN
USB ports quantitySame11
USB versionSame3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
Operating relative humidity (H-H)Same10 - 90%10 - 90%
Operating temperature (T-T)Same0 - 40 °C0 - 40 °C
Storage relative humidity (H-H)Same5 - 90%5 - 90%
Storage temperature (T-T)Same-40 - 70 °C-40 - 70 °C
Component forSamePC/LaptopPC/Laptop
Wi-Fi bandSameDual-band (2.4 GHz / 5 GHz)Dual-band (2.4 GHz / 5 GHz)
Compliance certificatesSameCE, Federal Communications Commission (FCC), RoHSCE, Federal Communications Commission (FCC), RoHS
Sustainability complianceSameYesYes
Quick installation guideSameYesYes
Resource CDSameYesYes
Package depthSame148 mm148 mm
Package heightSame42 mm42 mm
Package widthSame207 mm207 mm
Harmonized System (HS) codeSame8517699085176990
Frequency rangenot knownnot known2.4 - 5 GHz
Modulationnot knownnot known16-QAM, 64-QAM, 256-QAM, CCK, DBPSK, DQPSK, OFDM
Antenna direction typenot knownnot knownOmni-directional
Depthnot knownnot known31.6 mm
Widthnot knownnot known92.5 mm
Linux operating systems supportednot knownnot knownYes
Mac operating systems supportednot knownnot knownMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
LED indicatorsnot knownnot knownPower
WPS push buttonnot knownnot knownYes
USB powerednot knownYesnot known
Vendornot knownTP-Linknot known