Robust serial advanced technology attachment (SATA) PCB connector

A PCB connector for connection to a Printed Circuit Board (PCB), the PCB connector comprising:

• a first blade connector for supporting a first electrical contact arrangement in accordance with a Serial Advanced Technology Attachment (SATA) standard;
• a second blade connector for supporting a second electrical contact arrangement in accordance with the Serial Advanced Technology Attachment (SATA) standard;
• a housing for enclosing the first and second blade connectors and the supported electrical contact arrangements, the housing defining a cable connector receiving area around the first and second blade connectors for the receipt of at least one cable connector;
• and
• a pair of laterally-opposed differently-sized polygonally-shaped guide arm receiving cavities being integrally formed with the housing and being disposed outside the cable connector receiving area, the guide arm receiving cavities adapted for the receipt of laterally-opposed differently-sized polygonally-shaped guide arms from a mating cable connector.