Sell TP-LINK AC1200 WIRELESS DUAL BAND PCI EXPRESS ADAPTER - ARCHER T4E best price

3 years warranty 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 (120.8*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) *Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage are not guaranteed and will vary as a result of 1) environmental factors, including building materials, physical objects, and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead, and 3) AP limitations, including rated performance, location, connection quality, and AP condition. *To ensure compatibility, you may need to update the adapter’s drivers after an OS update. You can find our latest drivers in the download center at tp-link.com/en/download-center. #L3tech