Benifits of Raid

So, you’re a power computer user, you want the sudden and newest thing on the market. But that one old weighed down drive plagues your booth up times and file conduct rates. Sure, you could go out and drop an absorbent amount of bills on that 15,000rpm SCSI drive and controller. Or if you don’t have the eight or nine hundred dollars to blow, why not add an other drive and put them on a RAID channel. RAID gives you added space, a boost in performance and better data security that no maven drive can match.



So I’ve got your attention, and you say to yourself, â€Å"So, what is this all about?” Well, RAID stands for Redundant Array of Inexpensive Disks. It basically allows two or more drives to work unneurotic as a single drive to share the workload or if your concerned about the loss of data on the higher-up drive you can have it setup to make an effigy of one drive to another. Although, minor issues are brought about, such as the array can only work at the velocity of the slowest drive. For example, if you have two drives one is a 5,400rpm and the other is a 7,200rpm the array can only run at 5,400rpms, bummer. So it is generally best if you set down two disfranchised drives of the exact same specs. All of the two RAID formats that I will discuss apply by that rule and separately one is good in its own way.







RAID 0 or striping is apply to take consecutive chunks of culture and break it up among the drives in the array. RAID O uses two or more drives and since you have all the drives working to concentrateher as one you get huge read and lay aside performance. Although with this RAID option you don’t quiet get the redundancy out of it. Its not very widely used among corporations and such, it is basically used for the impatient teenage gamer (Me) to load windows and install that game the fastest.



RAID 1 or mirroring is used with at least two drives and is used to write the same morsel of data to both drives for back-up and security purposes. So if the...If you want to get a full essay, order it on our website: Orderessay



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