ATTO is a more straight-forward type of disk benchmark that measures transfers across a specific volume length. It measures raw transfer rates for both reads and writes and graphs them out in an easily interpreted chart. We chose .5kb through 8192kb transfer sizes over a total max volume length of 256MB. This test was performed on blank, formatted drives with NTFS partitions.
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| ATTO Disk Benchmark |
| Version 2.46 |
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Patriot Inferno 120GB
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OCZ Vertex 2 120GB
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Corsair Force 120GB
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Patriot Zephyr 128GB
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At virtually every block size, the Patriot Inferno performed just like the other SandForce based drives in the ATTO Disk Benchmark. Only a couple of MB/s separate the OCZ, Corsair, and Patriot Inferno drives, here. The JMicron based Patriot Zephyr, however, couldn't keep pace with the other drives.
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