SSD quality and lifespan (SLC, MLC, TLC, QLC)

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izentrop
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Re: Quality and lifespan of SSD drives (SLC, MLC, TLC, QLC)




by izentrop » 09/06/21, 09:46

Christophe wrote:160 years old? Ah ah the theory is beautiful! : Cheesy:
Yes it's a bit Olé! Olé!

What I notice and which can be seen with HD sentinel is the write speed always less than 2 GB / h, but that does not integrate the internal kitchen of the SSD.
By sticking to this:
241 - F1h - Total LBAs written
Number of blocks written at the SATA interface (count by 32MB). These are Logical Blocks written by the computer. http://server.idemdito.org/electro/comp ... -intel.htm
the SMART F1 / 32 value, I am sure that I do not exceed 2GB / h of writing "disk" and considering a max of 7h / d of use of the PC and the 256 TBW given by the manufacturer, I arrive has a lifespan of approximately 50 years.

Even in this case, Jeanne Calment would be beaten at the post : Mrgreen:
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Re: Quality and lifespan of SSD drives (SLC, MLC, TLC, QLC)




by Christophe » 06/08/21, 14:18

So a few months have passed ... where are you at what happened to the SSD recently?

Usage statistics? Impression ?

For my part with my MX500 nothing to say except that I always have HS sectors regularly ... the fault of the cloning?

I notice that my PC heats up more with the SSD than the classic HD.

I can see it because it's a metal laptop ... so you quickly feel the heat on the keyboard.

And you ?
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Re: Quality and lifespan of SSD drives (SLC, MLC, TLC, QLC)




by GuyGadeboisTheBack » 06/08/21, 14:21

At home it works well. Point. : Mrgreen:
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