AC1200 Wireless Dual Band PCI Express Adapter

• 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 Mbps 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 a certain direction where client exists
• Multiple-Size Brackets – Low profile and full height brackets are both provided, suitable for all PCs
• 2×2 MIMO – Users can easily access a high-speed wireless connection
• Broad Wireless Range – Two external antennas ensure greater Wi-Fi coverage and enhanced stability

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.

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.

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

Specifications

HARDWARE FEATURES
Interface PCI Express
Dimensions ( W x D x H ) 4.8 × 4.5 × 0.85 in (120.8115.221­.5 mm)
Antenna Type 2 Dual Band Detachable Antennas

WIRELESS FEATURES
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, 802.1×
Modulation Technology DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM, 256-QAM

OTHERS
Certification CE, FCC, RoHS
Package Contents

• AC1200 Wireless Dual Band PCI Express Adapter Archer T4E
• Low-Profile Bracket
• Quick Installation Guide
• Resource CD

System Requirements Windows 10/8.1/8/7/XP (32/64bit)
Environment

• Operating Temperature: 0℃~40℃ (32℉~104℉)
• Storage Temperature: –40℃~70℃ (-40℉~158℉)
• Operating Humidity: 10%~90% non-condensing
• Storage Humidity: 5%~90% non-condensing