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IOPS Scaling
In these tests, we tested the drive's ability to tackle multiple input/output operations. Again, we compared the Samsung EcoGreen F4 (HD204UI) to the Western Digital WD20EURS. For more performance comparisons, please take a look at The Hard Disk Drive Performance Comparison Guide.
4 KB Random Read
Outstanding I/Os |
Samsung HD204UI |
WDC WD20EURS |
Difference |
1 |
53 IOPS |
66 IOPS |
- 20.5% |
8 |
53 IOPS |
99 IOPS |
- 46.9% |
32 |
75 IOPS |
136 IOPS |
- 44.6% |
4 KB Random Write
Outstanding I/Os |
Samsung HD204UI |
WDC WD20EURS |
Difference |
1 |
58 IOPS |
50 IOPS |
+ 18.1% |
8 |
59 IOPS |
49 IOPS |
+ 19.3% |
32 |
58 IOPS |
50 IOPS |
+ 15.7% |
512 KB Random Read
Outstanding I/Os |
Samsung HD204UI |
WDC WD20EURS |
Difference |
1 |
33 IOPS |
33 IOPS |
- 2.2% |
8 |
37 IOPS |
35 IOPS |
+ 7.0% |
32 |
54 IOPS |
41 IOPS |
+ 32.5% |
512 KB Random Write
Outstanding I/Os |
Samsung HD204UI |
WDC WD20EURS |
Difference |
1 |
28 IOPS |
33 IOPS |
- 14.3% |
8 |
30 IOPS |
34 IOPS |
- 12.1% |
32 |
30 IOPS |
34 IOPS |
- 13.4% |
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• Introduction, The Samsung HD204UI |
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3 |
• Connectors & Jumpers, Breather Holes |
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4 |
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5 |
• Maximum Surface Temperature |
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6 |
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7 |
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8 |
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9 |
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10 |
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<<< IO Meter Sequential Access Performance : Previous Page | Next Page : IOPS Scaling (Sequential Access) >>>
