TRENDnet TEW-726EC N600 Wireless Dual Band PCIe Adapter Upgrade your desktop to 600 Mbps Dual Band Wireless N with 2.4 GHz or 5 GHz bands Backwards compatible with 802.11a/b/g products and supports Windows XP 32/64 bit, Vista 32/64 bit, Windows 7 32/64 bit, Windows 8 32/64 bit Easy setup with low profile bracket included Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES) TRENDnet's Industry-leading 3-year warranty and unlimited 24/7 technical support Easy setup Upgrade your desktop to 600 Mbps Dual Band Wireless N Seamlessly stream HD video over the less congested 5 GHz band Low profile bracket included Works with a standard PCI Express (PCIe) slot Compatible with Windows operating systems