Paul Rubens

Paul Rubens is a technology journalist based in England and is an eSecurity Planet and Datamation contributor.
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What Is Virtual Memory? Ultimate Guide on...

Virtual Memory allows a computer more memory than physically available. Learn how it works & how it differs from physical memory. Click here now.

What Is Fault Tolerance?

Fault Tolerance is a storage system's ability to function during a failure without losing data. Discover how it works & more. Click here now.

What is Dynamic Random Access Memory (DRAM)?

DRAM is a type of random access memory in modern desktop and laptop computers. Discover the types of DRAM and its advantages. Click here now.

What Is RAM & How Does RAM...

Random Access Memory is quickly accessible short term storage space. Discover how it works and the different types of RAM. Click here now.

What is Direct Attached Storage?

Direct attached storage is data storage that is connected directly to a computer such as a PC...

What Is Disaster Recovery as a Service?...

DRaaS is a managed cloud service that creates a recovery infrastructure. Discover its benefits, how it works and more. Click here now.

3D XPoint: Technology and Use Cases

3D XPoint (pronounced "3D crosspoint"), is a relatively new persistent memory technology that was first unveiled by Micron Technology...

Hybrid Storage Disadvantages: Hybrid vs All-flash Array

Hybrid Storage Arrays aren't the automatic choice for businesses. Explore the Hybrid vs All-Flash Array question. Click here now.

SSHD vs SSD: Performance & Price Comparison

All-Flash SSDs offer storage performance, but the benefits of hybrid should not be written off. Explore their features & performance. Click here now.