The next benchmark is the CrystalDiskMark. The software provides throughput data based on sequential reads and writes, and random (512K/4K/4KQD32) reads and writes of various sizes.
The OCZ Trion 150 480GB drive reached 534 MB/s read and 505MB/s write in the standard sequential write test. The Random 4K performance on the drive was 31.25 MB/s read and 119.4 MB/s write.
Interestingly, when we ran the test again set to 0Fill mode, the 4K read score shot up from 31.25 MB/s to 143.9 MB/s on the OCZ Trion 150. The rest of the results were practically unchanged:
A class-leading performance performance for the Trion 150 480GB SSD in the sequential and 512K read tests, followed by an also impressive result in the 4K and 4K QD32 read tests:
In both the sequential and 512K write benchmarks the Trion 150 480GB SSD was positioned among the top performers of the charts below:
The Trion 150 SSD continued its good behavior in the 4K and 4KQ32 write tests, delivering respectable results, although its 4K write performance could be higher: