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| FC Disks - Missing Spec V400 https://3parug.net/viewtopic.php?f=18&t=776 |
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| Author: | grayskull [ Tue Jun 17, 2014 3:48 am ] |
| Post subject: | FC Disks - Missing Spec V400 |
I have a large amount of the following disks in my 3PAR HVIPC0600GBFC15K - Hitachi, 600Gb 15K drives. The internet has pretty much nothing out there about them and i'm trying to get the full spec of the disk - specifically the latency and av seek times to try and get the exact IOPS for the disks. Can anyone help ? Thanks Dave |
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| Author: | afidel [ Tue Jun 17, 2014 12:29 pm ] |
| Post subject: | Re: FC Disks - Missing Spec V400 |
Pretty sure they're going to be Ultrastar15k600 drives as Hitachi doesn't appear to have made any other 600GB 15k drives. |
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| Author: | Davidkn [ Tue Jun 17, 2014 3:03 pm ] |
| Post subject: | Re: FC Disks - Missing Spec V400 |
The iops for a 15k LFF disk can normally be assumed to be around 175. I wouldn't use a disk iops number to size it though, you need to use a proper sizer to get iops really. |
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