Answer: SCSI hard drive.
Step-by-step explanation:
SCSI means Small Computer System Interface.
It is a fast bus with the capacity to connect a number of devices to a computer system simultaneously, those devices includes printer, scanners, tape drives, hard drives, CD-ROM devices. SCSI helps to connect devices and transfer data in between computer and ancillary devices.
SCSI was invented by the American National Standard Institutes (ANSI)
Common Components of SCSI includes;
• Target.
• Expander.
• Service delivery.
• Initiator.
• Sub system.