This Promise Technology FastTrak TX2300 RAID Controller Card is a reliable and efficient solution for connecting SATA and RAID cards to your PCI bus. With 2 ports and compatibility with both RAID and SATA cards, this controller offers seamless connectivity for your disk drives. The card is designed by PORT, a trusted brand in computer components and parts. This RAID controller card is perfect for those in need of additional storage capacity and data management. Its external interfaces include RAID and SATA cards, making it a versatile addition to your computer setup. The card is easy to install and use, ensuring that you can get started on your project right away.