MercadoIT Data Storage Levels: RAID 5 and RAID 6 RAID Level 5 - Striping with parity RAID 5 is one of the most common levels of data storage . It requires at least 3 hard drives, but can work with up to 16. Data blocks are distributed across the dri... Sep 24, 2026
MercadoIT Fiber-Optic Transceivers: SINGLE-MODE vs. MULTIMODE Single-mode SFP and multi-mode SFP are types of fiber-optic transceivers SFP that will work with different types of optical fiber; for example, a single-mode SFP will work only with single-mode fiber,... Sep 24, 2026
MercadoIT Computer Recycling: What It Is, Types, and How to Do It IT recycling has become a key component of technological sustainability strategies. Properly managing devices that are no longer an active part of the system allows us to recover resources, reduce env... Sep 24, 2026
MercadoIT Data Centers: What They Are and Their Benefits for Businesses Data centers are essential infrastructure for many companies, organizations, government agencies, institutions, and businesses. They enable the secure and efficient management, administration, storage... Sep 24, 2026
MercadoIT What is a NAS, and what is it used for? In the computing and technology sectors, NAS systems function as servers and allow devices on a network to connect in order to store and access data and files at any time. In other words, they let you... Sep 24, 2026
MercadoIT The Dramatic Story of Cisco's Founders Cisco Systems celebrated its 30th anniversary in December. And details from its past are coming to light. Under the leadership of John Chambers, one of the longest-serving CEOs in the tech world, Cisc... Sep 24, 2026
MercadoIT Why buy refurbished equipment? Most of the technological equipment used by companies today is utilized at only 30% of its potential. Given this statistic, it’s easy to see that most companies aren’t making efficient use of their te... Sep 24, 2026
MercadoIT SSD vs. HDD: Which Is the Best Storage Option for You? Both SSDs and HDDs store data, critical information, files of all kinds, boot systems, and many other business and personal items, depending on how they are used. These are the two leading storage opt... Sep 24, 2026
MercadoIT Data Centers: What They Are and What They're Used For A data center is an essential piece of infrastructure for a wide variety of companies and businesses, but what exactly is a data center, and why is it necessary ? These facilities store , process, and... Sep 24, 2026
MercadoIT RAID Level 10 - Combining RAID 1 and RAID 0 It is possible to combine the advantages (and disadvantages) of RAID 0 and RAID 1 in a single system. RAID 10 is a hybrid RAID configuration that provides data protection by duplicating all data on se... Sep 24, 2026
MercadoIT How SSDs Work A simple USB flash drive (or USB memory stick) is an example of solid-state drive (SSD) technology. An SSD is a larger, more complex device that combines arrays of NAND flash memory—the type of storag... Sep 24, 2026
MercadoIT The 7 Basic Questions About Refurbished Hardware Starting and running a business requires a significant investment, and it makes sense to be frugal with expenses. While we all like certain things, you have to be careful when those things are expensi... Sep 24, 2026
