["brand new and high quality\nThe for Intel 5300 Ultimate N Wi-Fi Link Wireless Network Adapter is family of IEEE 802.11a/b/g/Draft-N1 wireless network adapter that operate in both the 2.4 GHz and 5.0 GHz spectra. This adapter, available in both PCIe Mini Card and Half Mini Card form factor deliver up to 450 Mbps of bandwidth, in addition to providing a host of features that enhance today mobile lifestyle.\nFRU P/N: 43Y6495\nSPS: 506679-001 0D\nModel: 533AN_MMW\nIt supports the following type of machine use: THINKPAD Series: T400 T500 W500 R500 W700 W700DS X200 X200S X200 TABLET X301 IDEAPAD Series: the G430 Y430 G450 Y450 Y430A Y550 Y650 E43 E43A E43L other machines use THINKPAD other interfaces use the same machine, you need to brush BIOS whitelist also can be used.\nBand: 2.4 Ghz & 5Ghz\nRate: 802.11 a / 54M b / 11M g / 54mM /802.11 Draft-N 300M + 450M common to all bands\nInterface: mini PCI-E (usually dual-core notebook common interface)\nfor dedicated wireless card, for INTEL 5300AGN officially supports 450M.\nSupport FN + F5, wireless lights.\nABGN global quad-band, universal worldwide.\nPerfect support\nSize(L*for W)5.1*3.0cm/2.01\"*1.18\"\nQuantity:1Pc"]