This is CFast to SATA adapter, the size is smaller than 2.5" HDD, any memory CFast card is accepted by the adapte, it can be DIY 2.5" SSD. Specification Push-push function Compliants with form factor of 1.8V 3.3V SATA drive Reads and writes to CFast type I via standard SATA interface Supports hot swap when attached to a SATA port that supports this feature Supports any capacity CFast OS Independent, no software driver required RoHS Compliant
System supported: Windows 2000/XP/VISTA/WIN 7 etc.