In most cases, their write latency is under 10ms, and read latency is under 20ms, The actual performance is dependent on IO size and workload behavior. Standard hard disk drives ( Standard HDD) – Low cost, reliable, variable IOPS and latency times disks. Recommended for Web servers, low IOPS and lightly used applications, and Dev/Test environments. Standard solid-state drives drives (Standard SSD) – Cost-effective, with consistent performance, lower IOPS levels disks.Recommended for mission-critical production workloads Their capacity, IOPS, and throughput are guaranteed. Premium solid-state drives (Premium SSD) – High performance, low latency disks (OS or Data).Recommended for SAP-HANA, critical database systems, or transaction intense workloads. They change performance, based on workload without the need to restart VM.
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