The Masscool SATA/IDE adapter gives you the flexibility of connecting almost any type of drive to your computer via a PCI Express (x1) slot. The board provides up to 3.0Gb/s PCI Express (x1) interface on the host side, fully compliant Serial ATA II ports on the device side to access Serial ATA mobile storage devices and standard media such as Hard Disk drive, floppy disk drive, CD-ROM, CD-RW, DVD, DVD-ROM, etc... 2 SATA port (two internal) and one IDE ATA-133 header (internal).