Dell FR016 DW1397 Wireless  Laptop/Notebook Adapter Genuine Dell WLAN Wifi Wireless Card, Allows PC To Connect Interface: PCI Express Half Mini Card, Plug-in Card, 4312 BG, Connectivity: Wireless Data link Protocol: IEEE 802.11b, IEE 802.11g, Data Trasfer Rate 54mbps, Features: IPv6 Support Compliant Standards: IEEE 802.11b, IEEE 802.11d, IEEE 802.11g, IEEE 802.11i, IEEE 802.11e, IEEE 802.11k/ Encryption Algorithm: LEAP, MD5, 128-bit WEP, 64-bit WEP, TLS, PEAP, TTLS, TKIP, CKIP, AES-CCMP Compatible Part Numbers: FR016, BCM94312HMG, KW770, Model Number: DW1397/ For Inspiron: One, 400, 1010, 1011, 1110, 1564, 1012, 1318, 1370, 1410, 1420, 1427, 1435, 1436, 1440, 1464, 1470, 1520, 1525, 1526, 1545, 1546, 1570, 1720, 1721, 1750, 1764, Latitude: 2100, D630, D630C, D631, E4200, E4200c, E4300, E5400, E5500, E6400, E6400 ATG, E6500, Precision: M2400, M4400, M6400, M6500, Studio: 1340, 1435, 1440, 1450, 1457, 1535, 1536, 1537, 1555, 1558, 1640, Hybrid, XPS 1645, 1735, 1737, 1745, 1747, hybrid 140g, Vostro: 320, 1520, V13, 2510 XPS: M1530, M1330, M1730 Systems