Disk Dives Read/Write Workload

  •  7,200 RPM SATA: 80 IOPS
  • 10K RPM SATA/SAS/Fibre Channel: 120 IOPS
  • 15K RPM SAS/Fibre Channel: 180 IOPS
  •  A commercial solid-state drive (SSD) based on Multi-Level Cell (MLC) technology: 1,000-2,000 IOPS
  •  An Enterprise Flash Drive (EFD) based on Single-Level Cell (SLC) technology and much deeper, very high-speed memory buffers: 6,000-30,000 IOPS

Bandwidth (MBps)
Throughput (IOPS)
Latency (in milliseconds)

Source: Mastering VMware vSphere 5.5



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