["Reference Title: for DW1901 AR5B22 Wireless Dual Band 802.11 a/b/g/n Half Mini PCI-E WiFi Bluetooth-compatible 4.0 Combo Card\r\n\r\n\r\n\r\nDescription:\r\n\r\nFeatures:\r\n\r\nThe Wireless WLAN Half-Height Mini PCI-E card can achieve data rates of up to 300 Mbps and more reliable wireless coverage.\r\nDual-band(2.4Ghz & 5Ghz) operation allows these cards to be for other 802.11a/b/g/n devices.\r\nProvides Wi-Fi users with an enhanced multimedia experience.\r\n\r\nSpecifications:\r\nMaterial: Plastic + Metal \r\nColor: shown as pictures\r\nSize: 3×2.7×0.3cm/1.18×1.06×0.12in (Approx.)\r\nChip brand: for Broadcom DW1901 AR5B22\r\nModel: DW1901 (AR5B22)\r\nDevice Type: Network adapter\r\nConnectivity Technology: Wireless\r\nDual Bnad: 2.4Ghz & 5Ghz\r\nData Transfer Rate: Up to 300Mps theory\r\nCompliant Standards: IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n\r\nInterface Card: Half-Height Mini PCI-E\r\nBluetooth-compatible version: Bluetooth-compatible 4.0\r\nQuantity: 1 PC\r\n\r\nNote: \r\n1.Transition: 1cm=10mm=0.39inch\r\n2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\r\n3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes: (No retail package)\r\n1 X Wireless Card for"]