For Intel 9260AC Dual Band NIC 1.73Gbps PCI-E Desktop Wireless Network Card With 8dBi Antenna Features: Large area of pure copper heat sink, strong heat dissipation, stable and faster operation. Adopting for Intel 9260NGW chip, strong processing power, strong and stable. Dual-band WiFi 2.4Ghz-300Mbps/5Ghz-1730Mbps, watching video or playing games will never be delay. Built-in latest Bluetooth 5.0, support for remote Bluetooth wireless connection. Equipped with dual 8dBi high-gain antennas to enhance wireless signal strength and improve signal acceptance efficiency. With low profile bracket, and drive CD, it is easy e, good compatibility. Specification: Material: PCB Main Control Chip: For Intel 9260AC, 9260NGW Support Interface Type: Desktop PCI-E 1X 4X 8X 16X Working Frequency band: 2.4/5GHZ Transmission Rate: 2.4Ghz-300Mbps/5Ghz-1730Mbps Support WiFi Protocol: 802.11AC Bluetooth Version Supported: 5.0 Support System: Only for Win10 Package List: 1 x Network Card 2 x Antenna 1 x Bluetooth Cable 1 x Driver CD 1 x Low profile Bracket 1 x Screw 1 x Instructions Note: This is used on the desktop computer. If the customer wants e it on the laptop, the Network card can be removed. The interface of the Network card is NGFF/M.2 interface. After disassembling, it can be directly installed on the laptop. Operating Systems for  Chrome OS, for Windows 10. Not support for OS X/WinXP/Vista/Win7/win8/win8.1. Please make sure that your computer motherboard have a WLAN interface and a Bluetooth cable connection interface. This item don't compatible for AMD computer motherboards. Please Note: the card also requires a USB connection to your motherboard to make the Bluetooth functional, for REV 5.0 features improved USB connection options now include a pin header or female USB a port. USB Pin header cable included. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.