Open-E Blog

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 ...

October 13, 2020
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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 ...

October 03, 2020
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Intel® Optane™ with 3D XPoint technology explained

Intel® Optane™ is a line of products based on a 3D XPoint technology that makes it significantly faster than typical NAND-based flash memories in terms of both access times and ...

August 14, 2020
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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 ...

July 05, 2020
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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 ...

July 05, 2020
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Hardware Compression in a Backup With Tape Drives

Last update: July 02, 2021 Most present tape drives include a function called hardware compression. This makes data compression available to the magnetic tape by a drive. In many cases, ...

July 02, 2020
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To Deduplicate or Not to Deduplicate ?

Updated 19/11/2021 How Deduplication Works Deduplication, a feature we have in Open-E JovianDSS, sounds very useful and many storage marketing enthusiasts believe they cannot live without it. Admittedly, it does ...

May 09, 2020
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Open-E JovianDSS with Kubernetes support

The Kubernetes platform is currently one of the dynamically implanted technologies on the market. In the previous article, we discussed the difference between managing Kubernetes GKE VS EKS services. A ...

April 22, 2020
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Differences between a NAS and a SAN explained

SAN (Storage Area Networks) and NAS (Network-attached Storage) are both network-based storage solutions. These solutions differ but they serve the same purpose – to keep user data safe and accessible. ...

March 05, 2020
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New Open-E Certified Storage Solution – Meet the ultra-compact and fast SENYUM Supermicro 1U-STR-NVMe

Today, we’d like to introduce you to a high performing storage solution that helped our users to utilize software defined storage in the customer’s environment. Meet the SENYUM Supermicro 1U-STR-NVMe, ...