Description
TP-Link Archer T4U AC1300 Dual Band USB Wi-Fi Adapter
Add fast, dual band Wi-Fi to any desktop or laptop with a single USB plug. The TP-Link Archer T4U is an AC1300 MU-MIMO USB 3.0 wireless adapter that delivers up to 867Mbps on the 5GHz band and 400Mbps on 2.4GHz — giving your PC access to the latest 802.11ac Wi-Fi standard. Two high-gain omni-directional antennas and a USB extension cable let you position the adapter for the best possible signal, while the WPS button makes secure setup effortless.
Key Features
- AC1300 dual band speeds — 867Mbps on 5GHz and 400Mbps on 2.4GHz
- IEEE 802.11ac/a/b/g/n compatible — works with all current Wi-Fi routers and access points
- MU-MIMO technology for more efficient simultaneous wireless connections
- USB 3.0 interface — up to 10× faster data transfer than USB 2.0
- 2 high-gain external omni-directional antennas for improved range and signal quality
- USB extension cable included — position the adapter for optimal signal reception
- WPS button for one-push wireless security setup
- Wireless security: WPA-PSK/WPA2-PSK, 64/128-bit WEP
- CE, FCC, and RoHS certified
- Compatible with Windows 10/8.1/8/7/XP and macOS 10.9–10.13
Use Cases
- Adding Wi-Fi to a desktop PC that lacks a wireless card
- Upgrading an older laptop from slow 2.4GHz-only Wi-Fi to dual band AC speeds
- Improving Wi-Fi reception on a PC in a location with weak signal
- Connecting to a 5GHz network for lower latency gaming or 4K video streaming
- Temporary Wi-Fi connectivity for a workstation or point-of-sale terminal
Specifications
| Specification |
Detail |
| Model |
Archer T4U |
| Wi-Fi Standard |
IEEE 802.11ac/a/n/g/b |
| 5GHz Speed |
Up to 867Mbps (11ac), 300Mbps (11n), 54Mbps (11a) |
| 2.4GHz Speed |
Up to 400Mbps (11n), 54Mbps (11g), 11Mbps (11b) |
| Interface |
USB 3.0 |
| MU-MIMO |
Yes |
| Antennas |
2 × high-gain external omni-directional |
| Transmit Power |
<20dBm (EIRP) |
| Wireless Modes |
Ad-Hoc / Infrastructure |
| Wireless Security |
WPA-PSK/WPA2-PSK, 64/128-bit WEP |
| Modulation |
DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM, 256-QAM |
| OS Compatibility |
Windows 10/8.1/8/7/XP; macOS 10.9–10.13 |
| Operating Temperature |
0°C – 40°C |
| Dimensions (W × D × H) |
92.47 × 31.55 × 13.9 mm |
| Certifications |
CE, FCC, RoHS |
| Weight |
180 g |
| SKU |
Archer T4U |
| Vendor |
TP-Link |
Recommended Accessories
- TP-Link Archer T2U Nano — ultra-compact AC600 USB adapter for basic dual band Wi-Fi
- TP-Link TL-WN823N N300 USB Adapter — compact 2.4GHz-only option for basic connectivity
- USB 3.0 extension cable — additional length for optimal adapter positioning (if needed beyond included cable)
Frequently Asked Questions
Does the Archer T4U work with Windows 11?
The official compatibility list covers Windows 10/8.1/8/7/XP and macOS 10.9–10.13. Windows 11 compatibility is not officially listed for this model. Check the TP-Link support page for the latest driver availability before purchasing for a Windows 11 system.
Do I need to install drivers?
Yes. Drivers are available on the included resource CD or from the TP-Link support website. Installation is straightforward and typically takes a few minutes.
What is the USB extension cable for?
The included USB extension cable lets you position the Archer T4U away from your PC — for example, on top of a desk or near a window — to improve signal reception and reduce interference from the PC chassis.
Can I use the Archer T4U on a Mac?
Yes, for macOS 10.9 to 10.13 (El Capitan through High Sierra). It is not officially supported on macOS Mojave (10.14) or later. Check the TP-Link support page for the latest driver updates if you are running a newer version of macOS.
Does CCTV Guru ship Australia-wide?
Yes. We ship to all states and territories across Australia. Orders are dispatched promptly from our local warehouse.
