| Technical details | |
| Compliance certificates | RoHS, Federal Communications Commission (FCC), CE |
| System requirements | |
| Windows operating systems supported | Windows 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 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 x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
| Ports & interfaces | |
| Interface | WLAN |
| Connectivity technology | Wireless |
| Host interface | PCI Express |
| PCI Card form factor | Half-height (low-profile) |
| Weight & dimensions | |
| Height | 21.5 mm |
| Width | 120.8 mm |
| Depth | 115.2 mm |
| Operational conditions | |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 90% |
| Networking | |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Security algorithms | 64-bit WEP, 128-bit WEP, 802.1x RADIUS, WPA, WPA-PSK, WPA2, WPA2-PSK |
| Maximum data transfer rate | 867 Mbit/s |
| Ethernet LAN | ![]() |
| Modulation | 16-QAM, 64-QAM, 256-QAM, CCK, DBPSK, DQPSK, OFDM |
| Frequency band | 2.4, 5 GHz |
| Networking standards | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| Wi-Fi | ![]() |
| WLAN data transfer rates supported | 11,54,300,867 Mbit/s |
| Bandwidth (second) | 5 GHz |
| Bandwidth (first) | 2.4 GHz |
| Wi-Fi band | Dual-band (2.4 GHz / 5 GHz) |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Packaging data | |
| Package weight | 300 g |
| Package depth | 148 mm |
| Package height | 42 mm |
| Package width | 207 mm |
| Package type | Box |
| Low-profile bracket | ![]() |
| Quantity per pack | 1 pc(s) |
| Packaging content | |
| Quick installation guide | ![]() |
| Mounting brackets included | ![]() |
| Resource CD | ![]() |
| Other features | |
| Transmit power range | 59.5 - 92 dBmW |
| Antennas quantity | 2 |
| Detachable antenna(s) | ![]() |
| Conflict-Free | ![]() |
| Design | |
| Internal | ![]() |
| Product colour | Black, Green |
| Antenna | Yes |
| Component for | PC |
| Operating modes | Infrastructure mode |
| Transmitting power (FCC) | 24 dBm |
| Transmitting power (CE) | 23 dBm |
| Antenna design | External |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| Sustainability | |
| Sustainability compliance | ![]() |
| EAN | 6935364089931 |
The TP-Link Archer T4E AC1200 Dual-Band Wi‑Fi PCI Express Adapter provides wireless connectivity for desktop computers. It installs into an internal PCIe slot, offering a hardware-based alternative to USB network adapters. The card operates on both the 5 GHz and 2.4 GHz bands and supports the Wi‑Fi 5 (802.11ac) protocol, with a maximum data transfer rate of 867 Mbit/s on the 5 GHz frequency.
The unit features a low-profile form factor designed to fit both standard and compact PC chassis. It utilizes modulation schemes including OFDM and 256-QAM for data transmission. The adapter is compatible with a wide range of Windows versions, including Windows XP, Windows 7, and Windows 10. This model functions strictly as a wireless receiver and does not include wired Ethernet LAN capabilities.
Key Features:- Support for Wi‑Fi 4 (802.11n) and legacy 802.11a/b/g networks
- Two external antennas for signal reception
- Support for WPA2-PSK, 802.1x RADIUS, and 64/128-bit WEP encryption
- Infrastructure mode for connection to centralized access points
Estimated delivery: 24.08
Today: Closed
Estimated delivery: 24.08
Today: Closed
Estimated delivery: 24.08
Today: Closed
Estimated delivery: 24.08
Today: Closed
Estimated delivery: 24.08
Today: Closed
Estimated delivery time: 24.08
Estimated delivery time: 24.08
Estimated delivery time: 25.08
Estimated delivery time: 25.08
Estimated delivery time: 25.08
Estimated delivery time: 24.08
Estimated delivery time: 24.08
Estimated delivery time: 25.08
- leaflet (English)


