Hello.
I want to buy a RAID controller for my OMV, but I do not know which one to choose
1) must be compatible 100% Debian Linux Kernel 3.2
2) Serial ATA III
3) RAID levels: 0, 1, 5, 6, 10, 50 ...
4) Support 3Gb/s and 6Gb/s SATA
Controller RAID which one to choose?
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Hardware Raid Controller?
3ware 9650se- (4...) (8lpml) (12...) (16ml)
Alltough Sata II, don't know for what I could need Sata III. The Controller (16port) thows over 500megs over the pci-e port.
Greetings
David -
Zitat
Hardware Raid Controller?
Yes Hardware RAID Controllerif I buy a RAID Controller SATA II does not support the 6Gb/s right?
Anyway is fine also SATA II RAID Controller
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Right, but show me one rotating hard disk that has a higher speed than Sata II speed.
Therefore: LSI 3ware Escalade 9650SE-8LPML (you did not say how many disks you want to be able to use)
Greetings
David -
Zitat
Right, but show me one rotating hard disk that has a higher speed than Sata II speed
the WD30EFRX are 6 Gb/s SATA IIII have to connect more than 4 hard drives
I saw the features of the raid controller LSI 3ware 9650SE-8LPML I think they are more than enough for me -
I correct my Sentence: Which rotating drive can exaggerate Sata II speed of 300MB/s?
Greetings
David -
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Sure the WD drive is SATA III
But what david wanted to say, SATA II has theoretically 300MB/s speed. NO rotating HDD gets to that speed.
So you do not need SATA III for a rotating one.@ david - you got me. sometimes you´re faster also
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WastlJ: I was even faster before. :lol:
Greetings
David -
I just wanted to clear that up. But ok david - you´re faster.
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david where did you buy this raid controller "LSI 3ware 9650SE-8LPML"? can you give me some links ?
I found only one on ebay. -
Both my 8LPML and my new 16ML were bought from ebay. Both were used.
The 8LPML costed me about 200 € 3 years ago, sold it to a friend last year for 100 € and grabbed the 16ML for 200 €
Greetings
David -
If you go software or hardware based I would go with an LSI based one. Any 2008 or 2208 will do. They vary in price due to ports and how much ram cache on board. The cheapest setup would be a 8 port internal HBA software raid with a HP SAS expander. The LSI raid cards soft or hard support dual linking with the HP SAS expander cards.
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What do you think of this RAID controller ?
Intel® RAID Controller RS2WC080
http://ark.intel.com/products/…r-RS2WC080?wapkw=rs2wc080
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