Rosewill AC600 WiFi Adapter/PCI-E Wireless Adapter/Network Card, Dual Band Wireless 11AC Wi-Fi Card/Adapter, Up to 433 Mbps (5.0 GHz) + 150 Mbps (2.4 GHz) - RNX-AC600PCEv3
Up to 433Mbps + 150Mbps wireless data speed: Achieves a maximum theoretical throughput of up to 150Mbps over 2.4GHz and up to 433Mbps over 5.0GHz.
Dual Band Connectivity: Experience smoother video streaming and online gaming by choosing the clearer 5.0GHz band for wireless connections and basic internet need like online chat and email at 2.4GHz band
Supports advanced wireless security: Advanced Network Security: Distributes heat away from core components to improve reliability and performance of the PCIE wireless network adapter.
Wider Wireless Coverage & Beamforming Technology: 2 x external antennas provide wilder coverage for Wi-Fi network.
High Speed Wi Fi Adapter to support Windows XP/Vista/7/8/8.1/10.