Make a right angled connection to your sata drive for installation in tight spaces the lsatarnd18r1 18 inch round sata cable is a high quality sata 6gbps cable that features a rounded design to help improve airflow inside a computer or server case by providing less resistance as air passes around the cable in turn helping to ensure cooling for improved system performance the cable features one straight latching sata connector as well as a right angled latching sata connector for a simple