Harddisker og hastigheter, enkelt forklart

2013_Harddisker– A single hard drive can deliver about 120 MB/s of data
– USB 2, FireWire 400, and FireWire 800 are slower than a single drive
– USB 3 and Thunderbolt are faster than a single drive
– If your computer supports plug-in cards, eSATA and mini-SAS are also very fast protocols
– RAIDs are always faster than single drives
– RAID speeds are, generally, the sum of the speeds of the drives they contain
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