Dell brand 2.5-inch form factor NL SAS disk drive for select PowerEdge servers and PowerVault storage systems. Enterprise-class firmware features and best-in-class rotational vibration tolerance, issue free compatibility with Dell systems and thus, maximize system availability and performance. Dell enterprise class SATA hard drive offerings are put through an exacting and rigorous quality control process along with the engineering processes, ensuring only the most qualified drives make it to the Enterprise customers. All Dell Enterprise hard drives have been developed and validated to function as designed on the Dell platforms. This drive fits into a 2.5-inch SAS hot-plug drive bay and into a 3.5-inch bay with mounting adapter. This can â€‹also be used as cable connected by removing the tray.