This IDC paper delves into SCSI's shortcomings and examines how Persistent Memory (PMEM) and NVMe can resolve these issues. Continue reading here for the benefits and challenges of, and recent trends around, PNEM and NVMe.
Serial Attached SCSI (SAS) is replacing Fibre Channel drives in high performance applications such as online transaction processing, real time analytics & streaming media. The key reasons for this transition are that SAS drives have the same or better reliability and data availability characteristics of Fibre Channel drives but are less expensive.
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