CompTIA Server+

Category - Server

Which of the following hard drive specifications supports data transfer rates of up to 150 MBps?
  1. Ultra-ATA
  2. Serial ATA
  3. Fast SCSI
  4. ATA
Explanation
Answer - B - SATA, or Serial ATA, supports data transfer rates of up to 150 MBps.

Key Takeaway: SATA in a new storage device interface standard offers several advantages over the older parallel ATA interface which include reduced cable cost, faster and more efficient data transfer, and hot swapping. It uses serial transmission modes and 250 mV differential signaling techniques to achieve data transfer rates of up to 150 MBps.
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