Brand Repima SATA to 3.5 IDE 40pin Hard Disk Drive Adapter Board, SATA Serial Hard Disk Drive to Parallel 3.5 IDE 39pin Optical Hard Disk Drive Expansion Card Converter with 4pin Green. SATA serial hard disk to desktop computer motherboard 3.5 IDE male adapter converter. It connects a SATA hard disk to a 3.5 40pin IDE slot on a computer motherboard. Converts a SATA hard disk interface to a 3.5 40pin IDE interface for easy connection to a desktop computer. This adapter connects a SATA hard disk to a 3.5 40pin IDE computer host for data storage and transfer. It helps you to use a SATA hard disk in a desktop computer 3.5 IDE to provide storage space and data transfer. The adapter is made of high quality manufacturing process and materials for stable and reliable performance and excellent user experience. Compatible with various operating systems.There is a 4pin DC power connector next to the IDE for power supply. Color: Green, Product Size: 9x2.5x1cm.This adapter is plug and play and does not require any software or driver CD.