The Wireless Express WLAN Half-Height Mini Card from HP is designed as a dual band card supporting 802.11a/g/n networks providing Wi-Fi users with an enhanced multimedia experience. This card offers hardware encryption including 64 and 128-bit WEP (Wired Equivalent Privacy), CKIP (Cisco Key Integrity Protocol), TKIP (Temporal Key Integrity Protocol), and AES-CCMP (Advanced Encryption Standard and Counter Mode Cipher Block Chaining-Message Authentication Code-MAC Protocol). Specifications Connector: IPEX Board Form Factor: mini PCIe Wireless data rate: - - 5GHz up to 300Mbps - - 2.4GHz up to 150Mbps AS: 395514-001 SPS: 487330-001 IC: 4324A-BRCM1036 FCC ID: QDS-BRCM1036 Bluetooth: NONE MU-MIMO: NO Frequency: Dual Band 2.4GHz / 5GHz IEEE WLAN Standard: IEEE 802.11a/b/g/n Operating Systems: Windows 10, 64-bit*, Windows 8.1, 64-bit*, Windows 7, 32-bit*, Windows 7, 64-bit*, Linux* (NOt support Windows XP) Dimension (L x W x H): 51 x 30 x 6 mm What's in the Box 1x BCM94322MC mini PCIe WLAN Card 2x Screw