Connect a compactflash card to a 40 or 44 pin ide host this ide to compact flash ssd adapter card allows you to convert a single compact flash cf type iii card or microdrive into a bootable ide solid state drive a simple and convenient way to replace a ide hard disk drive the adapter card makes it easy to build your own do it yourself ssd requires cf card or micro drive allowing you to take advantage of the benefits that solid state storage has to offer with no moving parts an