Smart Keeper E-SATA Port Lock
The eSATA port (SATA being short for "Serial Advanced Technology Attachment") is typically used for connecting external hard drives to the internal SATA controller inside your machine. Today, this high speed connector has been largely replaced in new machines by the USB Type C port, which offers comparable speeds. Though modern machines are not commonly equipped with this connector, legacy machines remain vulnerable to outside attacks. The Smart Keeper eSATA Port Lock is a port block designed to protect your unused eSATA ports. They can be matched to your existing Smart Keeper key pattern.