Mc2102
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SSD Raid0 recommended block size
Hello,
I to create a RAID 0 with two Vertex 2 on a Intel ICH10 RAID controller. What is the recommended block size for SSDs. When you google the issue then you find people saying something between 4k and 128k. Well that is a pretty wide range. What is the best block size. As small as possible or a big as possible. As the end result of course I want the best read\write performance.
People's personal expiriences are very welcome.
Thank you
Marcus
I to create a RAID 0 with two Vertex 2 on a Intel ICH10 RAID controller. What is the recommended block size for SSDs. When you google the issue then you find people saying something between 4k and 128k. Well that is a pretty wide range. What is the best block size. As small as possible or a big as possible. As the end result of course I want the best read\write performance.
People's personal expiriences are very welcome.
Thank you
Marcus
Best performance is relative to your specific I/O requirements. Do you do more random, read, writes, sequential .. what is the mix now? Are you doing SQL server, video streaming, what?
ASKER
The machine is running Windows 7 and will be used for daily work like Office etc and Gaming. No database server or any other of these heavy usage apps.
Then it would be foolish to RAID0 the SSDs. Go RAID1.
ASKER
Why? RAID1 only gives me redundancy but not a performance boost. Its just a workstation.
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ASKER
Thank you for the helpfull information.