This Pci Express Ide Controller Adapter Card provides a cost-effective way to use legacy drives with modern computers, by converting a Pci Express port into an Ide port. Providing data burst transfer rates of up to 133MBps and support for Pio 0/1/2/3/4 and Udma 33/66/100/133 operating modes, the Ide controller card offers an efficient way to add an Ide port. A complete dual profile solution, the Pci Express Ide controller card provides both standard and low profile brackets for adapting to slimline or small form factor system applications.