TP-Link Archer T4E AC1200 Wi-Fi 5 PCIe Wi-Fi Card

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Product guide

TP-Link Archer T4E AC1200 Wi-Fi 5 PCIe Wi-Fi Card

The TP-Link Archer T4E is an AC1200 dual-band Wi-Fi 5 card for desktop PCs, with two external antennas and a PCIe installation claim. Its listed rate is a combined maximum, while customer feedback describes both strong signal and inconsistent connectivity, speed and driver experiences.

At a glance

Dual-band 802.11ac wireless for desktop PCs, with listed 5 GHz and 2.4 GHz rates.
Two external antennas and 2×2 MIMO are claimed for wireless signal and connection support.
The feature text specifies installation in an available PCI-E slot, while the hardware-interface field says PCI.

Price

£16.99Save 15%

Reference price: ~~£19.99~~

Price checked: 13 Nov 2026

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Often bought together

TP-Link Archer T4E AC1200 WiFi 5 WiFi Card PCIe WiFi Card | Beamforming Technology, Two External Antennas, MU-MIMO Support, 5

£17.99

Pros and cons

Pros

Offers both 5 GHz and 2.4 GHz connections, allowing compatible networks to be used according to their coverage and bandwidth needs.
The manufacturer lists two external antennas and 2×2 MIMO, useful features for desktop Wi-Fi reception.

Cons

The Wi-Fi 5 and 802.11ac specification is an older wireless generation than Wi-Fi 6 or Wi-Fi 7.

Technical specifications

12 specifications

Identity
Brand	TP-Link
Model	Archer T4E

Wireless
Wi-Fi protocol	IEEE 802.11ac
Listed data transfer rate	1200 Megabits Per Second
Band-specific rates	High speed Wi-Fi – up to 1200 Mbps Wi-Fi speeds (867 Mbps on 5 GHz band and 300 mpbs on 2.4 GHz band)
Wireless configuration	2×2 MIMO – users can easily access to high-speed wireless connection
Antennas	Two external antennas

Compatibility and installation
Hardware interface	PCI
Compatible device	Desktop
Operating system family	Windows
Minimum listed operating system version	Windows 7

Dimensions and installation
Dimensions listed	12.1L x 11.5W x 2.2H centimetres

What to know before buying

Listing details to confirm

The hardware-interface field says PCI, but the product title and installation instructions describe a PCIe card. The listing gives Windows 7 as the minimum OS version, while its highlight specifies Windows 10/11 64-bit. Confirm the slot, operating-system and driver requirements for the intended PC. The 1200 Mbps headline is a combined stated rate, with the listing separately giving 867 Mbps on 5 GHz and 300 mpbs on 2.4 GHz. Actual throughput and coverage are not guaranteed and depend on environment, network conditions and access-point limitations. The manufacturer also says drivers may need updating after an OS update.

What’s in the box

Included

AC1200 Wi-Fi Bluetooth PCIe Adapter Archer T4E
Bluetooth Header Cable
Low-profile bracket
Quick installation guide
Resource CD
2 high-gain dual-band antennas

Who is it for?

A good fit for

Desktop owners seeking a dual-band Wi-Fi 5 adapter for an available compatible expansion slot.
Buyers who want external antennas and are comfortable checking operating-system and driver compatibility before installation.

Less suited to

Laptop users or buyers without a compatible desktop expansion slot.
Buyers who require confirmed Wi-Fi 6 or newer support, or who need consistently dependable 5 GHz connectivity and driver behaviour.

TP-Link Archer T4E AC1200 Wi-Fi 5 PCIe Wi-Fi Card · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 1,606 ratings

5 stars61%61%
4 stars18%18%
3 stars9%9%
2 stars4%4%
1 star8%8%

Customer feedback is mixed. Some report good signal quality, including a solid 5 GHz connection, and successful use with Windows 10. Others describe disconnections, trouble connecting on 5 GHz, very slow speeds, intermittent operation and driver problems. These reports matter for a card intended to provide dual-band desktop Wi-Fi, but they do not establish how any individual unit will perform. Aggregate ratings lean positive overall, while the distribution also includes a notable lower-rated share, so buyers prioritising reliable connectivity should weigh the mixed reports.

Positive themes

Some customers report good signal quality and stable 5 GHz reception.
Some customers say the card works well with Windows 10.

Negative themes

Some customers report repeated disconnections, difficulty connecting to 5 GHz and serious driver issues.

Mixed feedback

Speed and reliability experiences vary, from strong performance to very slow or intermittent operation.
Feedback on value is mixed.

Frequently asked questions

What wireless standard does the Archer T4E use?

The listing specifies IEEE 802.11ac, also marketed as Wi-Fi 5, with dual-band 5 GHz and 2.4 GHz operation.

What speeds does the listing claim?

It states 1200 Megabits Per Second overall and separately claims 867 Mbps on 5 GHz and 300 mpbs on 2.4 GHz. These are listed rates, not guaranteed real-world throughput.

Will it fit my desktop?

The listing describes a PCI-E slot installation but labels the hardware interface as PCI. Check the intended slot and dimensions against your PC before buying.

Which Windows versions are supported?

The details list Windows and Windows 7 as the minimum version, while the highlight specifies Windows 10/11 64-bit. Confirm compatibility and current drivers for your exact system.