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Comparison of RAID levels RAID level Minimum number of drives required Storage efficiency Read performance Write performance Data redundancy RAID 0 2 Highest Very high Highest No RAID 1 2 Low High Medium Yes RAID 3 3 High to very high Medium Medium Yes RAID 5 3 High to very high High High Yes RAID 0+1 RAID 10 RAID 30 RAID 50 4 Low High High Yes 4 Low High High Yes 6 High to very high High High Yes 6 High to very high Highest Very high Yes 19 / 26
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We learned that Motion is memory hungry and dynamically grabs up to 80% of available RAM (unless you change the preferences). --------- With nothing but those two apps running on a G5 Power Mac with 8096MB total (8GB), ----------- We're told that Motion will "eat" up to 4GB --------- you G5 owners might want to go up to 6GB or 8GB -- ------- ) 25 / 26
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