In our read throughput test, the drive peaked at the 8MB block mark at 4,030.8MB/s before dropping back to finish the test run at 3,725.88MB/s. That peak result is a fair bit short of the official maximum of 5,600MB/s
The 4,030MB/s read throughput result puts the XLR8 CS3040 into the bottom half of our result chart.
The drive peaked at 4,140MB/s (16MB block) in our write throughput test. The test result is just shy of the official maximum write figure of 4,300MB/s.
As with the read throughput result, the tested write figure of 4,140MB/s puts the drive into the bottom half of our results chart.