One 22 Pin male SATA connector,One 44-Pin standard female IDE connector. IDE to SATA Adapter. The 44-Pin IDE 2.5 inch HDD to SATA Adapter can allow you use your laptop 2.5 inch IDE hard disk as SATA disk. You can use your 2.5 inch IDE hard disk in the laptop or desktop which have SATA connector. Adapter is good for up grading an old computer with 2.5 inch IDE HDD to a new 2.5 inch SATA HDD. Great for computers that use 44 pin IDE connector and require an upgrade to new SATA 2.5 Inch Drives. Dimensions: 2.72 inch x 0.55 inch x 0.69 inch. 7+15 pin SATA Male 44-Pin standard female IDE connector Compliant with serial-ATA specification Supports MS Windows 98/NT/ME/2000/2003/XP/Vista, DOS, , Linux The 44-Pin IDE 2.5 inch HDD to SATA Adapter can allows you use your laptop 2.5 inch IDE hard disk as SATA disk. You can use your 2.5 inch IDE hard disk in the laptop or desktop which have SATA connector. Color: green material: plastic Package include: 2 x 2.5 inch 44 pin IDE to SATA Adapter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.