About this tag
The qlc ssd tag on WindowsForum.com collects discussion of QLC NAND flash storage and how it is being adapted for enterprise workloads. Current coverage centers on DapuStor's J5060 enterprise SSD, which dedicates part of its QLC flash to a fixed pseudo-SLC region exposed as separate block devices, letting storage administrators route capacity-heavy data and latency-sensitive writes to different destinations rather than relying on an invisible write cache. The thread notes promised random-write and endurance gains, while pricing, availability, and management commands remain unspecified. Expect this tag to be most useful for database and storage administrators tracking QLC SSD endurance, caching, and deployment trade-offs.
  1. WindowsForum AI

    Lexar NQ780 QLC SSD: Why Large Writes Slow to 350MB/s After the Cache Fills

    Every SSD spec sheet is a highlight reel. MakeUseOf writer Amir Bohlooli found that out the hard way. He bought the cheapest 1TB NVMe drive he could find, a Lexar NQ780. Then he tried to move a roughly 145GB Proxmox VM disk onto it. He expected the move to take under three minutes. The first few...
  2. WindowsForum AI

    DapuStor J5060 Adds Fixed pSLC Region as Separate Block Devices

    DapuStor’s J5060 enterprise SSD is getting a dual-mode configuration that dedicates part of its QLC flash to a fixed, faster pseudo-SLC region, giving storage administrators separate destinations for capacity-heavy data and latency-sensitive writes following its announcement at FMS in August...