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Advanced Backup to Disk Performance White Paper

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HP StorageWorks Modular Smart Array 1000 (MSA1000)
The MSA1000 disk array keeps the test data (application data). It is composed of 14 x 146 GB 10K
rpm disks in an enclosure and driven by a MSA1000 controller with 4 Ultra3 SCSI (160 MB/s per
channel) interfaces. The array is connected to the server by a single 2 Gigabit Fibre Channel link.
The disk enclosure is configured as 1 logical disk array with 14 disks.
Figure 16. HP StorageWorks Modular Smart Array 1000 (MSA1000) Logical Array Configuration
8 LUNs protected by RAID 1+0 are distributed across all 14 disks (only LUNs 1-4 will be utilized for
tests) as shown in the next figure.
Figure 17. HP StorageWorks Modular Smart Array 1000 (MSA1000) Logical Drive Configuration
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