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要把scsi raid的速度提升必須滿足下面的條件.
1.HDD頻寬.
2.scsi raid card to scsi interface頻寬.
3.scsi raid card to PCI-X or PCI-E inteface頻寬.
4.mother board chip set頻寬.
5.scsi raid card CPU的運算能力.
滿足上面的要求最高循序讀取速度會在400~500MB/S.(2通道)
我是有4通道的卡但沒排線所以沒試過跨4通到可行否 .
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Mother board: s2885
CPU: AMD opteron 244 x 2
SDRAM: SANMAX 512M ecc reg x 4
SCSI RAID CARD: SRCU42X x 1
SCSI RAID CARD: MegaRAID SCSI 320-4X x 1
HDD: st336753lc x 5
HDD: st336753lw x 1
HDD: mas3367nc x 2
HDD: map3147nc x 10
夢想配備: 無
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