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Incompressible Data Test

For this test, we set CrystalDiskMark to the default mode, which uses incompressible data.

Kingston M.2 SATA SSD 120 GiB Kingston M.2 SATA SSD 120 GiB

In the sequential read test with incompressible data, the SM2280S3 was 19% faster than the Kingston SSDNow V300. In the sequential write test, the SM2280S3 was 143% faster than the V300.

 Kingston M.2 SATA SSD 120 GiB

 Kingston M.2 SATA SSD 120 GiB

Moving on to the random read test using 512 kiB blocks, the SM2280S3 was 13% slower than the SSDNow V300. But the write test using 512 kiB blocks, the SM2280S3 outperformed the V300 120 GiB by 142%.

 Kingston M.2 SATA SSD 120 GiB

Kingston M.2 SATA SSD 120 GiB

In the random read test using 4 kiB blocks, the SM2280S3 was 23% faster than the SSDNow V300. However, in the random write test with 4 kiB blocks, the SM2280S3 was 7% slower.