The end of Moore's law for SSD performance

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Latest Technology News & Expert Advice     July 09, 2018

Issue Highlights: The end of Moore's law for SSD performance SSDs vs. HDDs: When is all-flash storage overkill? Does SSD overprovisioning have storage benefits? Charge trap technology advantages for 3D NAND flash drives How can SSD garbage collection help preserve drive speeds?

The end of Moore's law for SSD performance SSDs are seeing diminishing returns as Moore's law ends and quantum effects set in. Multilayers and more bits per cell are temporary fixes, but both have drawbacks. Read Now

SSDs vs. HDDs: When is all-flash storage overkill? The SSD vs. HDD analysis isn't as simple as it looks. SSD prices are falling, and capacities increasing. But HDDs are still a good deal and fine for many noncritical workloads. Read Now

Does SSD overprovisioning have storage benefits? While overprovisioned SSDs have less usable capacity available, that space is put to good use. The majority of SSD manufacturers overprovision their drives, and for good reason. Read Now

Charge trap technology advantages for 3D NAND flash drives Flash drive cells based on charge trap technology are less likely to leak electrons than the older floating gate cell technology. But they have reliability issues to be aware of. Read Now

How can SSD garbage collection help preserve drive speeds? The rumors are true: SSD speeds can slow down over time. Luckily, there are processes available that can help prevent this from happening and maintain the speedy nature of SSDs. Read Now

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