- 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

Specifications
HARDWARE FEATURES
- Interface: PCI Express
- Dimensions (W×D×H): 120.8×115.2×21.5 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, 802.1x
- 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: 0C - 40C (32F - 104F)
* Storage Temperature: -40C - 70C (-40F - 158F)
* Operating Humidity: 10% - 90% non-condensing
* Storage Humidity: 5% - 90% non-condensing