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Articles: Storage

ATA RAID Controllers: Roundup of Four Low-Cost Models (page 8)


Category: Storage

by Andrey Kuznetcov

[ 01/25/2004 | 11:05 PM ]


Pages : 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19

When we start using 32GB logical partitions on our RAID array drives, the results grow up a bit, but the shape of the RAID 0 graphs doesn’t change. As usual, the array shows better results when working with any of the Promise controllers.

The diagram with the overall performance index you can see that the controllers within the two pairs are almost equally fast.

RAID 1 array performs a little bit slower than RAID 0, although that seems to be the only difference in the graph. Promise controllers look much better than their rivals.

The overall performance indexes again demonstrate that the controllers within the pairs perform very close to one another.

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