SATA data cables are a standard computer bus interface cable for connecting host bus adapters such as motherboards, to mass storage devices such as hard disk drives and optical dives. They ensure a smooth and reliable data transfer. These cables also come with a lock so it makes a strurdier connection.
Locking SATA III (M) to SATA III (M) 0.45m Black Internal Data Cable
7 Pin SATA data
Locking female connectors