In the V300, we have displayed testing using highly compressible data on the left, compared to that of incompressible on the right.ĬDM results are still well above those listed by Kingston and we see a drop in write performance when testing in highly incompressible data which is typical of LSI SandForce Driven SSDs. Our first look at performance is definitely a plus with high performance of 554MB/s read and 526MB/s write as compared to listed specifications which only seak to 450MB/s for both read and write performance.Ĭrystal Disk Benchmark is used to measure read and write performance through sampling of highly compressible data (oFill/1Fill), or random data which is, for the most part, incompressible. Manufacturers prefer this method of testing as it deals with raw (compressible) data rather than random (includes incompressible data) which, although more realistic, results in lower performance results. ATTO uses RAW or compressible data and, for our benchmarks, we use a set length of 256mb and test both the read and write performance of various transfer sizes ranging from 0.5 to 8192kb.

ATTO Disk Benchmark is perhaps one of the oldest benchmarks going and is definitely the main staple for manufacturer performance specifications.

Kingston ssd manager shows nothing