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CompTIA A+ 220-1101
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CompTIA A+ 220-1101 Practice Question

How many pins are present in SATA data and power cables?

15 for power and 7 for data
15 for both power and data
40 for data and 4 for power
8 for data and 12 for power

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Answer Description

SATA (Serial Advanced Technology Attachment) has two main connector types. The power connector is larger with 15 pins, while the data connector is 7 pins. Both are an L shape to avoid inserting a connector incorrectly.

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CompTIA A+ 220-1101

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