In recent years, the physical security industry has seen more changes than just about any other time in modern memory. Digital or IP (Internet Protocol) cameras, based on CCD technology, have replaced ...

If you've ever looked into purchasing a NAS device or server, particularly for a small business, you've no doubt come across the term "RAID." RAID stands for Redundant Array of Inexpensive (or ...

In terms of raw price/performance, RAID 0 has the lowest cost. All disk space is used to store data; none is used for mirroring or parity data. Performance is good in terms of I/O, as data is striped ...

Data is the lifeblood of many organizations and fast, reliable access to that data is critical in order to remain in business in today's "Internet-time" world. As ...

RAID in its several forms provides the backbone for most of our high availability, high performance storage. RAID devices have been with us since the late-1980s, and by now are so much a part of our ...

It’s quiz time: what’s the single most important thing in your Mac computing environment? Is it the actual Mac model you use? Is it the size of the display attached to the Mac? The speed of the CPU?

Which RAID level should be used with three hard disks of 146 GB and one of 300 GB? All the main RAID levels are possible, but which RAID level you choose in this case depends on the criticality of the ...

A redundant array of independent (or inexpensive) disks (RAID) is a collection of physical drives pooled together using virtualization technology to create one or more logical units for the purpose of ...

RAID is one of the most common terms thrown around in the home lab ecosystem, though there’s a lot more to it than meets the eye. Despite offering some protection ...