Terabyte USB Nano Mini Wireless 450 mbps WiFi Adapter Dongle (Black) Features and technical specifications chipset ralink 7601 wireless standards:Ieee 802.11n, ieee 802.11g, ieee 802.11b frequency band:2.4ghz ism (industrial scientific medical) band peak throughput:450mbps channel:1--14 channels (universal domain selection) data security 64/128-bit wep encryption wpa, wpa-psk, wpa2, wpa2-psk, tkip/aes support operating system: Windows xp, vista, win7,win8, win10, linux host interface:High speed usb2.0/1.1 interface antenna type:Integrated antenna operating temperature: 0oc - 40oc storage temperature: -20oc - 75oc operating humidity: 10 percent - 90 percent rh, (non condensing) storage humidity: 5 percent - 95 percent rh, (non condensing) certifications:Ce(europe),fcc(usa),rohs compliant,wi-fi compliant weight:18g contents of the package wifi dongle 450 mbps, cd containing driver for wlan and wifi.