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Will 32 bit PCI RAID affect NAS performance?

Asked by Maxwellb in Miscellaneous Networking, Hard Drives & Storage, Computer Servers

Tags: NAS, RAID, Adaptec, PCI, PCI 64, Openfiler

Hi Experts,

I have an Adaptec 64 bit PCI RAID card that supports 4 SATA drives - only problem is I don't have a motherboard that supports 64 bit PCI handy. I'm building this to be a NAS server running Openfiler and will be primarily used for an archival / backup of media and maybe a VMWare ESXi iSCSI target tesbed. Since all the read / writes will be taking place via gigabit ethernet, would the 32 bit PCI slot really be a bottleneck? Or would the Gig E be the bottleneck?

Thanks!
-Max
 
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[+][-]08/23/09 12:52 AM, ID: 25161702Expert Comment

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