Intel 512AN_MMW Wifi Wireless Full Size Network Card MINI PCI-E 5100 HP Note: this wireless card could only work on HP version laptop Model: 512AN_MMW / Intel WiFi Link 5100 Multiple Input Multiple Output (MIMO) Technology The Intel WiFi Link 5100 Series is a family of IEEE 802.11a/b/g/Draft-N1 wireless network adapters that operate in both the 2.4 GHz and 5.0 GHz spectra. Available in both PCIe* Mini Card and Half Mini Card form factor deliver up to 300 Mbps2 of receive bandwidth