You can read more about TweakTown's Storage Product Testing Workstation and the procedures followed to test products in this article.
ATTO Baseline Performance
Version and / or Patch Used: 2.34
ATTO is used by many disk manufacturers to determine the read and write speeds that will be presented to customers.
The Team Group Xtreem S1 uses the 30K IOPS programming and we can see that in the 4K ATTO test that produces 147MB/s, up from the base configuration that does around 130MB/s. The 50K High IOPS programming would have given us around 180MB/s, but we have yet to find a real world test that gives us a performance gain with this programming.
When it comes to all out speed, the S1 is able to meet the marketing claims of 285MB/s read and 275MB/s write.