Dell Wireless 5550 HSPA+ Mini-Card Network Adapter for Latitude ST driver [sp62721.exe]
Dell Wireless 5550 HSPA+ Mini-Card Network Adapter Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | Dell Wireless 5550 HSPA+ Mini-Card Network Adapter |
| Version | 1.0.0.10 |
| Date | 2009-08-05 |
| Win 32 Support | 2K,XP,2K3,VISTA,WIN7,WIN8 |
| Win 64 Support | XP,VISTA,WIN7,WIN8 |
| Filename | sp62721.exe (570.82 MB) |