RAID 5 128K Sequential Read/Write
The 128K read sequential speeds reflect the maximum sequential throughput of the SSD using a realistic file size encountered in an enterprise scenario. The 8-drive array reaches a sequential read speed of 3,000 MB/s at QD128, while the 4-drive array peaks at 1,704 MB/s.
128k read latency reaches above 18ms under a heavy workload for the 8-drive array, and tops out at 10.75ms for the 4-drive array.
Without read caching enabled the 128K sequential performance is a bit disappointing, topping out at only 539 MB/s for the 8-drive array and 300 MB/s for the 4-drive array.