Convert two Compact Flash into a 2.5'' IDE 44-pin Form Factor. Designated CF Slot for Master and Slave IDE Standard 2.5'' IDE storage device form factor (100.2mm x 69.9mm x 9.8mm) LED indicators: Power On, Master and Slave Card Detect, and Disk Activity Power supply via IDE interface (44-pin SFF IDE connector, +5V) Supports PIO mode, DMA and Ultra-DMA mode with data transfer rate up to 150M Byte/sec depends on CF card speed) Can be a primary bootable device containing the OS and applications depends on CF card specifications. Does not support hot swap on CF interface.