OCZ Vertex 4 128GB SSD Review (firmware 1.4 update)

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The Vertex 4 128GB with 1.4 firmware delivers better sequential read performance than the Vertex 4 512GB with the earlier '31' firmware. It scores 547 MB/s in the read test, which is close to the Sandforce 2281 powered drives at the top of the chart. Sequential read performance with the this software is a little lower, scoring 393 MB/s. Still a strong result.

Some comparison results from other leading products available on the market today.

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