question archive Why is SCSI performance superior to that of IDE/ATA? Explain the reasons from an architectural perspective
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Why is SCSI performance superior to that of IDE/ATA? Explain the reasons from an architectural perspective.
SCSI offers improved performance and expandability and compatibility options, making it suitable for high-end computers.
- Number of devices supported is 16
SCSI architecture derives its base from the client-server relationship SCSI initiator, or a client, sends a request to a SCSI target, or a server.
The target performs the tasks requested and sends the output to the initiator. When a device is initialized, SCSI allows for automatic assignment of device IDs on the bus, which prevents two or more devices using the same SCSI IDs.