Question

IOPS Calculator

Asked by: lbotha

I am looking for a calculator or method to calculate the IOPS for a given drive, i.e. 300GB - 15K - 4GB Fibre Channel Drive or a 146GB - 10K - 4GB Fibre Channel Drive.

I would like to deploy Exchange 2007 and the database LUN requires 3000 IOPS to perform optimally.  Also how does these IOPS per drive differ from Raid 1+0 and Raid 5?

Knowing my IOPS, I need to know what drive count + Raid config is best.

Any assistance will gladly be appreciated.

Regards,
Louis.

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Asked On
2007-07-01 at 00:23:54ID22669077
Tags

iops

,

calculator

Topics

Storage Technology

,

Windows 2003 Server

,

Exchange Email Server

Participating Experts
5
Points
500
Comments
14

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Expert Comment

by: KCTSPosted on 2007-07-01 at 04:09:47ID: 19398443

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Expert Comment

by: lbothaPosted on 2007-07-01 at 05:53:04ID: 19398597

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by: andyalderPosted on 2007-07-01 at 07:51:28ID: 19399141

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by: talkinsmakPosted on 2007-07-02 at 11:43:12ID: 19405921

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Expert Comment

by: lbothaPosted on 2007-07-02 at 22:54:20ID: 19408982

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Accepted Solution

by: talkinsmakPosted on 2007-07-03 at 06:13:05ID: 19410784

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by: andyalderPosted on 2007-07-03 at 06:23:45ID: 19410863

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by: lbothaPosted on 2007-07-03 at 07:02:40ID: 19411203

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Assisted Solution

by: andyalderPosted on 2007-07-03 at 07:22:53ID: 19411388

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by: lbothaPosted on 2007-07-03 at 07:49:28ID: 19411654

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by: andyalderPosted on 2007-07-03 at 07:57:29ID: 19411739

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by: Computer101Posted on 2007-10-07 at 18:48:14ID: 20031790

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