The initial wave of PCIe 4.0 NVMe SSDs put emphasis on raw benchmark numbers, with power consumption remaining an afterthought. The targeting of high-end desktop platforms ensured that it was not much of a concern. However, with the rise of notebook and mini-PC platforms supporting PCIe 4.0, power consumption and thermal performance became important aspects. With the gaming segment tending to be the most obvious beneficiary of PCIe 4.0 in the consumer market, speeds could also not be sacrificed much in this pursuit. DRAM-less SSDs tend to be more power-efficient and also cost less, while delivering slightly worse performance numbers and consistency in general. There are multiple DRAM-less SSD controllers in the market such as the Phison E19T (used in the WD_BLACK SN750 SE and...
Western Digital is unveiling its latest addition to the WD Blue family today - the SN570 NVMe SSD. A DRAM-less PCIe 3.0 x4 drive, it brings in performance improvements...21 by Ganesh T S on 10/4/2021
Samsung's new SSD 980, with no PRO, EVO or QVO suffix, is the company's first entry-level NVMe SSD. We've got two of the capacities in for review.54 by Billy Tallis on 3/9/2021