Specifications
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... a READ command when the requested data is not in quiescent state) Time (typical) (ms) Read (cache not hit) (from Command Write to Seek Start) Read (cache hit) (from Command Write to DRQ) Write (from Command Write to DRQ) Seek (from the time the command is...Write 40-80GB Read (Quiet Seek mode) Write (Quiet Seek mode) 8.5 9.5 9.5 10.5 19.5 20.5 20.5 21.5 Deskstar 7K80 Hard Disk Drive Specification 24 Table 5: Command overhead Command type (Drive is in the buffer excluding Physical seek time and Latency. There are other parameters that contribute to Seek Start) 0.3 0.1 0.015...
... a READ command when the requested data is not in quiescent state) Time (typical) (ms) Read (cache not hit) (from Command Write to Seek Start) Read (cache hit) (from Command Write to DRQ) Write (from Command Write to DRQ) Seek (from the time the command is...Write 40-80GB Read (Quiet Seek mode) Write (Quiet Seek mode) 8.5 9.5 9.5 10.5 19.5 20.5 20.5 21.5 Deskstar 7K80 Hard Disk Drive Specification 24 Table 5: Command overhead Command type (Drive is in the buffer excluding Physical seek time and Latency. There are other parameters that contribute to Seek Start) 0.3 0.1 0.015...