On 20 Jul 2023 at 17:33:48 BST, "SH" <
[email protected]> wrote:
On 20/07/2023 16:34, Jaimie Vandenbergh wrote:
On 20 Jul 2023 at 11:19:43 BST, "IanJ" <[email protected]>
wrote:
Jeff Gaines <[email protected]> wrote:
Remember these? Very popular in their day, I think it was the first SSD I >>>> bought (although that may have been an Intel 180) and it has just died on >>>> me. I was doing some sorting and tried to copy a heap of stuff but it
doesn't want to know so another one for the bin.
How long did they last? I have only recently started using SSD so it would >>> be nice to have an idea of longevity vs mechanical drives.
Mine's still going as a TV's pvm storage.
Do not worry about SSD storage lifespan unless you are filling and
clearing the drive completely on a daily basis.
Cheers - Jaimie
I had wondered about using 4 TB SSDs in my CCTV recorder instead of HDDs.
Each 4 TB disc will hold 17 days footage and then gets overwritten 68
days later so the SSD would get overwritten 5 times a year.
My DVR can take up to 5 of these so that gives me 85 days footage
coverage from my 8 cameras.
Crucial say their 4TB MX500 will take at least 1000tb, so that's filled
250 times, so that's 50 years. Even with write-multiplication issues
(minimal in your case, more for small-file people) that's plenty.
Still, even at £160/drive that adds up to a lot for a bit of quiet. Make
sure your DVR chassis isn't noisy all by itself by fans before
committing a big wadge of cash!
Cheers - Jaimie
--
"Some people think that noise abatement should be a higher
priority for ATC. I say safety is noise abatement. You have no
idea how much noise it makes to have a 737 fall out of the sky
after an accident."
-- anonymous air traffic controller
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