應觀眾要求 比較一下Raid-5的寫入速度
結論: Intel ICH9R Raid-5 write performance is poor!

ASUS P5E WS pro (Intel ICH9R) On board Raid-5 w/4 Seagate 300G HD


ASUS P5E WS pro (HighPoint 2220) Raid Card Raid-5 w/4 Seagate 300G


ASUS P5E WS pro Seagate 300G (for refereance)


ASUS P5E WS pro WD1500ADFD (for refereance)