TP-Link Archer T4E 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 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

HARDWARE FEATURES
Interface: PCI Express

Dimensions ( W x D x H ): 4.8 x 4.5 x 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, 802.1x

Modulation Technology: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM, 256-QAM