TestOut LabSim A+ Certification Practice Exam

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What is a necessary step during a SATA installation?

Using the 8-pin power connector
Using the 15-pin power connector
Using the 4-pin power connector
Using the USB power connector

The correct answer is: Using the 15-pin power connector

During a SATA (Serial ATA) installation, connecting the drive requires the use of the 15-pin power connector. This connector is specifically designed to supply power to SATA devices like hard drives and SSDs (Solid State Drives). The 15-pin connector delivers the required voltage levels, including 3.3V, 5V, and 12V, which are essential for the functioning of SATA drives. While the other types of connectors mentioned do serve various purposes in computer systems, they are not used for powering SATA drives. The 8-pin connector, commonly associated with CPU power, and the 4-pin connector, used for older IDE drives or for auxiliary power, do not provide the appropriate power specifications that a SATA device requires. The USB power connector is used for different types of connections, typically for external devices, and is not applicable for internal SATA drive installations. Thus, using the appropriate 15-pin power connector is necessary for ensuring that the SATA drive receives the required power to operate correctly.