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Samsung Unveils ZNS SSD: QLC V-NAND for Datacenter-Grade Endurance & Performance

Samsung has introduced its first Zones Namespaces (ZNS) solid-state drives that combine high performance, long endurance, relatively low price enabled by the company’s QLC V-NAND, and improved quality of service (QoS) for datacenters. To use Samsung’s new PM1731a ZNS SSDs, datacenters will have to deploy new storage systems and software.  ZNS SSDs work differently than conventional block-based drives…