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02-21-2020 07:16 AM
02-21-2020 07:16 AM
Write endurance on RAID 1 with two different size SSD
I have a RAID 1 with 2 120Gb SSD on a DL360 G9. One of the SSD have to be replace because it is complaining “SSD is approaching the maximum usage limit for writes (wear out) and should be replaced immediately”. I have a 200Gb SSD that will replace the old 120Gb SSD. I want to ask if the write endurance will increase on the 200Gb HDD considering that it will use only 120Gb of the capacity.
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02-21-2020 09:24 AM
02-21-2020 09:24 AM
Re: Write endurance on RAID 1 with two different size SSD
Hope this helps!
Regards
Torsten.
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those who understand binary, and those who don't.
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02-24-2020 02:08 AM
02-24-2020 02:08 AM
Re: Write endurance on RAID 1 with two different size SSD
Thank you for reply.
Do I need to make any special setup to increase the endurance or just replace the old HDD with the new bigger one.
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02-24-2020 02:11 AM
02-24-2020 02:11 AM
Re: Write endurance on RAID 1 with two different size SSD
If you replace a 120GB SSD with 200GB SSD in a RAID 1, only 120GB will be used.
The built-in controller of the SDD will ensure to use all the space and prevent hot-spots, however the usable space will be 120GB.
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
__________________________________________________
No support by private messages. Please ask the forum!
If you feel this was helpful please click the KUDOS! thumb below!