SATA Connector 90° END by MOLEX:
This is the original 90° SATA connector END, manufactured in the USA by the MOLEX company. This END version is the choice for the last connector on the wire, because the cap is closed on one end to cover the open wire core end.
We also offer the THROUGH version of the 90° SATA connector, which is made for wires going through the connector, so you can install them in a row of multiple connectors.
The wires (18 AWG, 0.75 mm², 17 AWG 1.00 mm²) are simply pressed down completely into the "blades" of the connector with a flat screwdriver or similar wide object, while you hold the connector stable on a surface. The "blades" of the connector cut through the wire-insulation and make contact to the wire core. You can see the procedure on the second photo in the product gallery.
A different league in the world of connectors. The highest precision connectivity with 100% specification matching, by the company which makes the specifications - the MOLEX company.
Enjoy the original!