We used CrystalDiskMark 8‘s custom settings to test the Sequential read and write performance of the drive through a range of queue depths. The setup for the tests is listed below.
Transfer Request Size: 128KB, Thread(s): 1, Outstanding I/O: 1-32.
128KB Sequential Read / Write.
In this test, we couldn't quite confirm the official maximum Sequential read performance of 14,000MB/s figure for the G560 but got very close with a peak of 13,967MB/s at QD32. The write performance was a little erratic with a dip at QD8 (8,860MB/s) but the drive soon recovered peaking at 12,458MB/s, (confirming the official 12,000MB/s maximum) at QD16 before dropping back to finish the test run at 10,104MB/s (QD32).
128KB Sequential Read performance compared.
The Klevv GENUINE G560 shows very consistent read performance, sitting in second place in the results chart throughout all the tested queue depths,
128KB Sequential Write performance compared.
When it comes to the Sequential write test results the G560 seemed to perform best at QD4 where it sits fourth in the table. The worst performance comes at QD32 where it sits in penultimate place in the table. However, this is after it peaked at QD16 where it produced a result of 12,458MB/s, bettering the official maximum figure for the drive.