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Dhakshinamoorthy

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14 years ago

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Dhakshinamoorthy

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174 Posts

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1471

August 8th, 2012 01:00

Mixed SATA and SAS disk on same array

Hi all,

we have EMC celerra NX4 Storage.please find the our rack mounted structure. we utilized fully on SAS raid group. But, I have 4 Free disk bays in DAE-0. That DAE contains 8*2TB SATA Disks. can i add four 600 GB SAS disk on that bays? is it recommended? After adding SAS disks i want to create one more RAID group (RAID-5 SAS).

Disk Array Enclosure-12*2TB SATA Disks
Disk Array Enclosure-12*2TB SATA Disks
Disk Array Enclosure-8*2TB SATA Disks
Disk Processor Enclosure-12*600GB SAS Disks
Control Station
Standby Power Supplies
Blade Enclosure