Learn more about the D-Link DWA-548ModelBrandD-LinkModelDWA-548DetailsStandardsIEEE 802.11b/g/nWireless Data RatesUp to 300MbpsSecurityWi-Fi Protected Access (WPA & WPA2)64/128-bit WEPWi-Fi Protected Setup - PIN & PBCInterfacePCI ExpressLEDsActivityAntennaDetachable 2 dBi dipole antennaSystem RequirementsOS: Windows 7, Vista, or XP SP3FeatureFeaturesIEEE 802.11n and 802.11g CompliantWi-Fi Protected Setup (WPS) for easy connection to a wireless networkWorks with Windows ZeroConfiguration UtilityPCI Express Interface Provides Higher Performance than a Legacy PCI Interface.Dimensions & WeightDimensions2.5" x 2.2" x 0.4"Weight1.5 oz.EnvironmentalTemperature0ｰC - 40ｰC (32ｰF - 104ｰF)Humidity10% - 90%, Non-CondensingPackagingPackage ContentsWireless N 300 PCI Express Desktop AdapterLow profile mounting bracketQuick Install GuideCD-ROM