The CDL SATA Power Extension from Cables Direct is an internal cable specifically designed for use in PCs. This cable allows for easy and efficient expansion of power supply for SATA devices, such as hard drives and SSDs. With a robust construction, the SATA Power Extension ensures a reliable connection and stable power supply, which are essential for the smooth operation of connected devices. The length of the cable provides flexibility during installation and allows for neat cable management within the case. The use of high-quality materials ensures a long lifespan and minimizes the risk of signal loss. This product is a practical solution for anyone looking to expand or upgrade their PC components, helping to optimize the efficiency and performance of the system. The CDL SATA Power Extension is therefore a valuable addition for any PC builder or tech enthusiast.