Performance of a 500GB Western Digital Drive

zp02-singleWDC - Write 23.8GB Single File

zp02-singleWDC - Read 23.8GB Single File

NAS performance tester 1.0 http://www.808.dk/?nastester
Running warmup...
Running a 1MB file write on drive i: 5 times...
Iteration 1:     19.23 MB/sec
Iteration 2:     19.61 MB/sec
Iteration 3:     20 MB/sec
Iteration 4:     20.41 MB/sec
Iteration 5:     19.61 MB/sec
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Average (W):     19.77 MB/sec
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Running a 1MB file read on drive i: 5 times...
Iteration 1:     28.57 MB/sec
Iteration 2:     29.41 MB/sec
Iteration 3:     28.57 MB/sec
Iteration 4:     28.57 MB/sec
Iteration 5:     25.64 MB/sec
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Average (R):     28.15 MB/sec
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Running warmup...
Running a 10MB file write on drive i: 5 times...
Iteration 1:     78.12 MB/sec
Iteration 2:     76.92 MB/sec
Iteration 3:     75.18 MB/sec
Iteration 4:     74.62 MB/sec
Iteration 5:     80 MB/sec
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Average (W):     76.97 MB/sec
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Running a 10MB file read on drive i: 5 times...
Iteration 1:     66.66 MB/sec
Iteration 2:     66.22 MB/sec
Iteration 3:     66.66 MB/sec
Iteration 4:     67.56 MB/sec
Iteration 5:     66.22 MB/sec
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Average (R):     66.67 MB/sec
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Running warmup...
Running a 100MB file write on drive i: 5 times...
Iteration 1:     105.04 MB/sec
Iteration 2:     97.18 MB/sec
Iteration 3:     95.78 MB/sec
Iteration 4:     97.84 MB/sec
Iteration 5:     95.96 MB/sec
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Average (W):     98.36 MB/sec
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Running a 100MB file read on drive i: 5 times...
Iteration 1:     75.24 MB/sec
Iteration 2:     67.79 MB/sec
Iteration 3:     74.79 MB/sec
Iteration 4:     68.35 MB/sec
Iteration 5:     74.12 MB/sec
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Average (R):     72.06 MB/sec
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Running warmup...
Running a 1000MB file write on drive i: 5 times...
Iteration 1:     100.98 MB/sec
Iteration 2:     100.11 MB/sec
Iteration 3:     100.05 MB/sec
Iteration 4:     104.52 MB/sec
Iteration 5:     104.52 MB/sec
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Average (W):     102.04 MB/sec
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Running a 1000MB file read on drive i: 5 times...
Iteration 1:     73 MB/sec
Iteration 2:     70.66 MB/sec
Iteration 3:     53.25 MB/sec
Iteration 4:     75.38 MB/sec
Iteration 5:     70.57 MB/sec
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Average (R):     68.57 MB/sec
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