Feature 1HIGH SPEED WIRELESS CONNECTION: Wireless network card has a wireless rate of 433Mbps, providing fast and stable network connection. 22.4G 5G DUAL BAND: PCIe WiFi adapter supports 2.4G and 5G bands at the same time, providing wider network coverage. 3STABLE INTERFACE: PCIE wireless network adapter adopts PCIEx1 interface to ensure stable data transmission and reliable performance. 4BLUETOOTH FUNCTION: PCIE WiFi card has built in Bluetooth 4.2 technology to connect Bluetooth devices for wireless transmission and connection. 5COMPATIBLE WITH MULTIPLE SYSTEMS: Wireless network card supports for Win7, for Win8, for Win10 and other multiple operating systems to meet the needs of different users.Item Type:AWCB304NFRTL8821CEPCIeWiFiAdapterMaterial: PCBWireless Technology: 802.11ACWireless Band: 2.4G 5GWireless Rate: 433MbpsBuilt in Bluetooth: Bluetooth 4.2Interface: PCIEx1Support System: For Win7, for Win8, for Win10 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Network Card2 x Antenna1 x Connection Cable1 x Screw