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Category Archive For: RAID
How Does High Temperature Affect Your HDDs?
Importance of HDD temperature control The internal temperature of a hard drive is an important factor not only in its correct functioning but also when it comes to the reliability ...
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Open-E JovianDSS Up29r1 Is Now Available & Can Support a Number of New Hardware Options!
This latest version of Open-E JovianDSS, Up29r1, is aimed primarily at providing customers with a wider range of hardware options to choose from than ever before, something that’s very important ...
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The Fundamentals of RAID
This is a Viking. He has a helmet. The helmet has no horns. Viking helmets didn’t have horns. He has full armor. Vikings wore full armor just like everyone else ...
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Why a HOT SPARE Hard Disk Is a Bad Idea
Updated on 03/08/2021 Due, in part, to the different views and opinions regarding the usage of hot spare disks in our previous post, we’ve decided to add an update for ...
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Data Caching, Performance and Security
Updated 11/04/2022 I guess that all of us know that caching the data usually increases performance, but I wonder if all of us are aware of the risk that caching ...
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RAID 5: How does it work?
Updated 23/09/2021 A few years ago, we published an article ‘How does RAID 5 work? The shortest and easiest explanation ever’. We have to admit that this article enjoyed great ...
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RAID 2, RAID 3, RAID 4 – What It Is, How It Works? The History Lesson
Updated on 20/09/2021 After RAID 0 and RAID 1 (with RAID 1+0 and RAID 0+1) it is time for RAID 2, 3 and 4. Here we present a short description ...
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What are RAID 1, RAID 1+0 and RAID 0+1
Updated 23/09/2021 This is the second article from our RAID series. We hope it shows what RAID is, its idea, and how it works in the easiest possible way. We ...
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Why RAID is Not a Backup
Last update: July 05, 2021 Today I would like to discuss the topic of RAID – more specifically backup issues. In the blog post title, I proposed a daring thesis ...
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Binary Powers or Formatted Capacity Confusion
Last update: July 05, 2021 From time to time, some meticulous customer asks us how come a fresh formatted hard disk or RAID array volume is smaller than the nominal ...
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