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1 of 15 George Ou/ZDNET
Is RAID10 (0+1) superiority a myth? In this gallery and accompanying blog, George Ou compares a large set of RAID performance data and attempts to debunk a few storage myths.
At left, ICH8R 32KB read I/O performance.
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report, which is also available as a download.
At left, ICH8R 32KB read I/O performance.
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report, which is also available as a download.
2 of 15 George Ou/ZDNET
ICH8R 32KB write I/O performance
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See George Ou's Comprehensive RAID performance report
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
3 of 15 George Ou/ZDNET
File Server 4-drive read I/O performance
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See George Ou's Comprehensive RAID performance report
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
4 of 15 George Ou/ZDNET
File Server 4-drive write I/O performance
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See George Ou's Comprehensive RAID performance report
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
5 of 15 George Ou/ZDNET
RAID10 File Server write I/O performance
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See George Ou's Comprehensive RAID performance report
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
6 of 15 George Ou/ZDNET
RAID10 File Server read I/O performance
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See George Ou's Comprehensive RAID performance report
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
7 of 15 George Ou/ZDNET
RAID5 File Server read I/O performance
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See George Ou's Comprehensive RAID performance report
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See George Ou's Comprehensive RAID performance report
8 of 15 George Ou/ZDNET
RAID5 File Server write I/O performance
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See George Ou's Comprehensive RAID performance report
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
9 of 15 George Ou/ZDNET
3Ware File Server read I/O performance.
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See George Ou's Comprehensive RAID performance report
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
10 of 15 George Ou/ZDNET
3Ware File Server write I/O performance.
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See George Ou's Comprehensive RAID performance report
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
11 of 15 George Ou/ZDNET
LSI File Server read I/O performance
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See George Ou's Comprehensive RAID performance report
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
12 of 15 George Ou/ZDNET
LSI File Server write I/O performance
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See George Ou's Comprehensive RAID performance report
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
13 of 15 George Ou/ZDNET
SI3124 File Server read I/O performance
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See George Ou's Comprehensive RAID performance report
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
14 of 15 George Ou/ZDNET
SI3124 File Server write I/O performance
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
Click on image to zoom in.
See George Ou's Comprehensive RAID performance report
15 of 15 George Ou/ZDNET
32KB vs. Fileserver pattern I/O performance
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See George Ou's Comprehensive RAID performance report
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See George Ou's Comprehensive RAID performance report
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