Not all SSDs had been designed equally. Some, dearer fashions, are designed to supply quicker learn/write speeds, higher sturdiness, and so forth. These are the distinctions folks search for when they’re purchasing for a brand new SSD, so it’s essential that producers are sincere and clear about their specs.
Nonetheless, that doesn’t appear to be the case with Western Digital’s WD SN550 Blue. This can be a new SSD by the corporate that prices round $200, making it a fantastic worth for cash buy for these procuring on a funds. Nonetheless, evidently the models WD shipped out to reviewers versus those which might be really being offered to prospects are totally different from one another.
This was initially found by Chinese language overview web site Expreview who discovered that WD may need really swapped out the flash used within the Blue SN550 models. What this implies is that preliminary efficiency is on par with the unique models that had been despatched out to critiques, however as soon as the SLC NAND cache is exhausted, efficiency dips significantly to round 64% of the efficiency of the unique.
It has been steered that the pandemic and the worldwide chip scarcity is forcing producers to hunt different parts, which is comprehensible. Nonetheless, the problem many appear to take right here is the dearth of transparency as a result of which means that prospects are shopping for a product anticipating to carry out as marketed, solely to seek out out that it doesn’t.
The reviews from Excessive Tech and consumer feedback have indicated that WD isn’t alone on this, and that different producers akin to Adata, Essential, and Patriot have additionally swapped out parts previously.
Filed in. Learn extra about Ssd and Western Digital. Supply: extremetech