2.5" IDE 44-pin to Dual Compact Flash Adapter. 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. Can be a primary bootable device containing the OS and applications (depends on CF card specifications). Transparent to operating system and does not require any drivers. Supports Microsoft Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit and Linux operating systems. Power supply via IDE interface (44-pin SFF IDE connector, +5V). IDE Interface: 44-pin SFF (Small Form Factor) IDE connector. Supports Ultra-DMA IDE Interface. Does not support hot swap on the IDE interface. CF Interface: 2 CF card slots (Master/Slave) supporting CF Type I form factor. Supports PIO mode, DMA and Ultra-DMA mode with data transfer rate up to 150M Byte/sec (depends on CF card speed). Does not support hot swap on CF interface