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RAID10 is possibly overkill for what they need, but that's hard to tell you. The questions you definitely need to answer before getting into what RAID to use are the following: 1) How much USABLE space do they need, right now, just for current data you plan on putting onto the array? 2) How many drives do you have? 3) What size are they? 4) Is there room for additional drives? 5) How much space do you expect them to need over the next 1-3-5 years? 6) Do their application vendor(s) recommend a specific RAID? (this is important because rather than guessing you have the vendor to say we need X to ensure performance) Look at this to understand different RAID levels and what they offer: https://www.prepressure.com/library/technology/raid Now, see if what you want/need are possible with what you have or if you need to buy more/different stuff with this: http://www.raid-calculator.com/
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Jan 7, 2020 02:10
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| # ¿ May 17, 2024 01:25 |
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