StarTech.com 1.8-Inch 50-Pin IDE to Compact Flash Solid State Drive Enclosure IDE502CFE Standard 1.8in hard drive mounting hole positions Supports fixed mode and as bootable drive Supports single Type I and II Compact Flash card in either MLC or SLC types. (Note - if MLC CF card, write speed will be slower at 60MB/sec.) Supports Master or Slave HDD mode