Looking for performance for the new PC(getting next week).
Tempted by RAID 0, but if partitioned and used correctly I seemed to recall 2 disks un RAID'd being as quick with none of the potential drawbacks of unmirrored striping. Any thoughts? |
Obviously if you run IDE drives striped with no backups then you are asking for trouble as if 1 drive borks itself, the data is pretty well rendered toast.
However, the performance benefits vary depending on what you use it for. I have run striped drives for about 2 years now and there is no way that I personally would run non striped now. I have a server, so all important data is stored on there, whatever I have on my machine itself isn't life-threateningly important. I had the choice of using my old 15K rpm SCSI setup or striping my IDE's a while ago and my striped setup won hands down, so I kept it . Hell I even run a pair of Deathstars striped and have yet 'cough' to have them throw a wobbly;) I am not doing the technical pro's and cons on this thread as it wasn't aaaaal that long ago that I did one on here actually going into proper technical detail. I do a lot of work with big zip files etc and it absolutely flies. In games like Battefield 1942, where the map changes are quite intensive loads, I am ALWAYS on the next map way before any of the other players. Hehe, good non technical examples ;) My config: Highpoint RocketRAID 404 4 Channel ATA133 Controller Card 2 WD800JB(8mb cache) drives, striped together 2 IBM 120GXP drives, striped together The only thing that will beat that is Striped 10Krpm+ SCSI stuff IMO. Cheers, Nick :) |
Cheers for the info.
Is'nt the RAID card hampered by the PCI Bus though? |
Neil,
The PCI bus will be fine, your system will be so fast anyway that any bottlenecks will not be noticed. If you really want a fast disk subsystem then there's a certain customer I know of that are disposing of an MA8000 and a bunch of fibre cards as part of a consolidation project! Phil |
LOL and the geeks come to the surface ;)
|
Nick - Neil and me work together and are doing a consolidation project which is causing us a lot of hassle, hence the comment around the SAN.
Who do you work for? Mail me off line if you prefer. |
Why would I want to?
I do mostly large lan/wan building and management. Storage is one of the other things that I dabble with. Cheers, Nick :) |
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