Mini Pci Wifi Intel Centrino Widi N 6250 622anxhmw P/ DellSistemas operacionais:Microsoft Windows 7Banda dupla de 2,4 GHz, 5 GHzModo quádruplo A, B, G, NSuporta WiMAXTipo de interface (barramento): PCI Express Half Mini CardDellPN: MW04C, 0MW04CSuporta especificações IEEE 802.11a, IEEE 802.11b, IEEE 802.11g e velocidade 802.11n de até 270mbpsModelos Dell compatíveis:-XPS L401X-Latitude E6430 ATG-Alienware M17xR3, M11xR3, M14x, M17xR4, M14xR2-Inspiron 11z (1121), 1764, 1564, 1464, 17R (N7010), 15R (N5010), 14R (N4010), Mini 9 (910), Mini 10 (1012)-Latitude E4310, E5510, 2110, E5410, E6520, E6420, E6320, E5520, E5420, 2120, E6220, XFR E6420, E6330, E6230, E6530, E6430, E6430s, E6510, E6410, ATG E6410-XPS Studio XPS 1645, Studio XPS 1647, XPS 15 (L501X), XPS 17 (L701X), XPS 17 (L702X), XPS 15 (L502X)-Precision M4500, M6600, M4600, M6500-Studio 1458, 1558, 1747, 1749