The continuous growth in the information technology field has seen the enormous improvement in the information storage systems that have moved from one improvement to another. The introduction of Modular Storage Arrays has made many businesses shift their data from the monolithic storage system that has been found to be quite expensive . Modular arrays have separated the RAID module from the disk drive module and separately keep them in universal racks (Ryan, 2002). This ensures that a breakdown of one of the disk allows the other to automatically take over. These racks have the ability of holding other servers and bring out the scalability of both the capacity and performance (Ryan, 2002). In the current storage environment, the modular storage arrays have been adopted and many businesses are adopting it for applications that were in the past only dedicated to monolithic arrays. The software and hardware features that were previously in monolithic arrays are now kept in modular arrays.
Unlike other previous storage systems, the modular storage array is of great benefit to the users. First, its cost is approximated at 25% cheaper than monolithic (Ryan, 2002) . Its performance also makes it preferred as the use of higher performance server technology makes it peak its performance by providing numerous complicated controllers and back-end drive channels that use unique algorithms (EProvided, n.d). This array system also has a capability of independently scaling performance and capacity hence able to progressively grow its cost. The usability and manageability of modular array has been enhanced by the existence of user friendly management tools and platforms that makes it easy for administrators to increase its capacity or come up with new volumes instead of depending on service calls as is common with monolithic systems (EProvided, n.d). Generally, the modular array has effectively met the customers’ need for affordable gear and elimination of vendor lock-in. modular storage arrays can be used by small business or household storage such as small grocery shops, retail foods shops and domestic CCTV footage.
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References
EProvided (n.d). Modular VS Monolithic Storage. Retrieved from <http://www.eprovided.com/data-recovery-blog/modular-vs-monolithic-storage/>
Ryan, J. (2002). Modular vs. Monolithic . Retrieved from <http://searchstorage.techtarget.com/magazineContent/Modular-vs-Monolithic/>
