Startech com mpexsata22i 2 port mini pcie internal sata ii controller card startech com mpexsata22i p this mpexsata22i 2 port mini pcie to sata controller card from startech com lets you add 2 sata 3gbps connectors to a small form factor or embedded system through a mini pci express expansion slot p p perfect for upgrading the capabilities of a system that would typically have a very limited number of internal ports this controller card is compatible with all types of serial ata devices