Description:The RT3090 is a highly integrated MAC/BBP and 2.4GHz RF single chip with support for up to 150 Mbps PHY rate.It fully complies with IEEE 802.11n and IEEE 802.11 b/g features rich wireless connectivity at high standards， and delivers reliable，cost-e ective， throughput from an extended distance.Optimized RF architecture and baseband algorithms provide superb performance with low power consumption.An intelligent MAC design deploys a highly e cient PCIe engine and hardware data processing accelerators without overloading the host processor.The RT3090 is designed to support basic features related to security， quality of service and international regulations， giving end users the greatest performance at anytime， and in any circumstance.Model: RT3090BC4Compatible: (Fit all brand laptop， no include for Dell/HP/Lenovo)Device Class: 802.11 b/g/n+BluetoothInterface: Half Mini PCI-ExpressPackage Includes:1 x RT3090BC4 Wireless Card