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03-29-2018 01:04 AM
03-29-2018 01:04 AM
How SATA(HDD) and SSD disks works
Hello guys i would like to know How SATA(HDD) and SSD disks are being used. and please tell me how more load and capacity the SSD disks should have to avoid overloading the SSD disks. your help will be much appreciated.
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04-24-2018 11:25 AM
04-24-2018 11:25 AM
Re: How SATA(HDD) and SSD disks works
Are you wanting to know how HDD and SSD is being used within the Nimble CASL filesystem? I am a little unclear on the question.
When sizing a Nimble CS array, be sure to have ~10% Flash-to-Disk ratio between the SSD and HDD. For example, an array with 100TB useable HDD space should have 10TB of SSD. It's best to engage your local sales team to ensure the array is properly sized and configured.
Solutions Architect – Storage & Hybrid IT
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07-02-2018 11:22 PM
07-02-2018 11:22 PM
Re: How SATA(HDD) and SSD disks works
10% is correct. On our CS500 it looks lite this:
HDD 15 TiB Usable (21.8 TiB / 24 TB Raw) Cache 2.2 TiB Usable (2.2 TiB / 2.4 TB Raw)
Regards
Roland