Features: The eSATA interfacesupports high-speed data transmission, which is much faster than traditional USB interfaces. This enables faster data transfer speed when connecting external harddrives, optical drives, and other storage devices. SATA (SerialATA) is a reliable and stable interfacestandard that reduces the risk of transmission errors and data loss during data transmission. Therefore, by using the SATA public to eSATA female 7P adapter, more reliable data transmission can be achieved The design of this adapter is simple and convenient to use. Simply connect the SATA interfaceto the host's SATA port, and then connect the eSATA interfaceto the eSATA port of the external device to complete the connectionSimply connect the SATA interfac to the host's SATA port, and then connect the eSATA interfaceto the eSATA Specifications: Material:Metal+Plastic Item:SATA Male to eSATA Female 7P Adapter Size:approx 24.85mm/0.98inches Note: Transition: 1cm=10mm=0.39inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention Package includes: 1PC SATA Male to eSATA Female 7P Adapter