TP-Link AC1200 Wireless Dual Band PCI Express Adapter


20 in stock

Archer T4E

  • Easy Installation – Plug the adapter into an available PCI-E slot to upgrade your desktop
  • 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)*
  • 802.11ac Dual Band – 3 times faster than the 802.11n standard, perfect for high-intensity network usage
  • Beamforming – Wi-Fi signals are strengthened towards certain direction where client exists
  • Multiple-Size Brackets – Low profile and full heigh brackets are both provided, suitable for all PCs
  • 2×2 MIMO – Users can easily access to high-speed wireless connection
  • Broad Wireless Range – Two external antennas ensure greater Wi-Fi coverage and enhanced stability


20 in stock

802.11ac – Dual Band Wi-Fi for Faster Connections

TP-LINK’s Archer T4E supports the advanced Wi-Fi standard of IEEE 802.11ac, offering 3 times transferring rates as IEEE 802.11n. You can send emails and browse the web with 2.4GHz network, while keeping the speedy 5GHz band free for gaming, HD streaming and other bandwidth intensive applications.

867Mbps – 5 GHz Band

300Mbps – 2.4 GHz Band

Greater Coverage with Beamforming

Beamforming technology smartly focuses Wi-Fi signals towards connected devices for stable connections and boosted range.

Heat Sink for Ultimate Stability

A heat sink helps to dissipate the thermal energy generated by the adapter, which in turn improves stability. Additionally, lower temperatures help to extend the product lifespan.

Aluminum Alloy

External Antennas for More Targeted signal

Two external antennas utilize the latest wireless technology to achieve stable connections and boosted coverage.

  • Easy Setup

    Simple software installation with the intuitive Utility on the provided CD

  • Advanced Security

    WAP,WPA/WPA2,WPA-PSK/WPA2-PSK encryption standards ensure your data is safe from intruders

  • Operating System

    Supports Windows 10/8.1/8/7/XP(32/64 bit)

  • Low-Profile Bracket

    In addition to the standard bracket, a low-profile bracket is also provided for mini tower computer cases

UPC: 840030700040 SKU: ARCHER T4E Category: Product Brand:
Weight 1 lbs
Dimensions 9 × 6 × 2 in

PCI Express

Antenna Type

2 Dual Band Detachable Antennas

Wireless Standards

IEEE 802.11ac/n/a 5 GHz IEEE 802.11n/g/b 2.4 GHz

Signal Rate

5 GHz 11ac: Up to 867 Mbps(dynamic) 11n: Up to 300 Mbps(dynamic) 11a: Up to 54 Mbps(dynamic) 2.4 GHz 11n: Up to 300 Mbps(dynamic) 11g: Up to 54 Mbps(dynamic) 11b: Up to 11 Mbps(dynamic)

Reception Sensitivity

5 GHz 11ac HT80: -59.5 dBm 11ac HT40: -63 dBm 11ac HT20: -68 dBm 11n HT40: -70 dBm 11n HT20: -73 dBm 11a 54Mbps: -76 dBm 11a 6Mbps: -92 dBm 2.4GHz 11n HT40: -67.5 dBm 11n HT20: -70 dBm 11g 54Mbps: -72 dBm 11b 11Mbps: -86.5 dBm

Transmit Power

5 GHz 24 dBm(FCC) / 23dBm(CE) (EIRP) 2.4 GHz 25 dBm(FCC) / 20dBm(CE) (EIRP)

Wireless Modes

Infrastructure mode

Wireless Security

Support 64 / 128 bit WEP, WPA / WAP2, WPA-PSK / WPA2-PSK, 802.1x

Modulation Technology




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