QuestionQ20

HPE file and object storage solutions

When using QLC drives with HPE Alletra Storage MP X10000, the read penalty compared with TLC is 25%.

Explanation

HPE characterizes TLC drives for the X10000 as optimized for high write throughput and QLC drives as providing higher storage density for capacity-centric workloads where write performance is less critical. It does not specify a 25% QLC-versus-TLC read penalty.

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