Description: for HP Wireless Half Mini Card AR9285 AR5B95 Main Chipset: Atheros AR9285 Model: AR9285/AR5B95 SPS: 605560-005 Wireless network card type: wireless card Compatible Port/Slot: Mini PCI Transmission rate: up to 150Mbps Tx/Rx: 1T1R Standard Conformance: 802.11b, 802.11g, and 802.11n Interface PCI for Express mini-card rev. 1.2 Channel Spacing: 5MHz Modulation Technique: DSSS with CCK, DQPSK, DBPSK OFDM with BPSK, QPSK, 16QAM, 64QAM Operation Voltage: 3.3V 5% Operation Systems: Supports for Windows 2000/XP/Vista/7 and Linux Notice: Please confirm compatibility before purchase. Make sure that your device supports this kind of Half Mini PCI-E Card. Quantity: 1PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.No retail package Package includes: 1 X Wireless Half Mini PCI-E Card For HP AR5B95 605560-005