Key Specifications
Model: Dell Wireless 1703 (DW1703) / Qualcomm Atheros AR5B225
Dell Part Number: 0FXP0D (CN-0FXP0D)
Form Factor: Half Mini PCI Express (Half Mini PCIe)
Wi-Fi Standard: 802.11b/g/n (2.4 GHz single-band, up to 150 Mbps)
Bluetooth: Bluetooth 4.0 + HS
Antenna Connectors: 2 U.FL connectors (MAIN for Wi-Fi, ALT for Bluetooth/Auxiliary)
General Compatibility
Form Factor: Half Mini PCIe slot.
Non-Dell Laptops: Technically, this card physically fits any non-Dell laptop (like older ASUS, Acer, Toshiba, or HP) using a Half Mini PCIe slot; however, Dell-branded BIOS rules or drivers may sometimes limit native out-of-the-box support on non-Dell brands.