Hello, I have four (4) HDD in my box : RAID 0 (on Intel IHC5-R) Western Digital Raptor 74GB 10000rpm SATA Western Digital Raptor 74GB 10000rpm SATA RAID 0 (on Promise FastTrak 378) Seagate Barracuda 7200.7 120GB 7200rpm SATA Seagate Barracuda 7200.7 120GB 7200rpm SATA I would like to create a RAID 0+1 from this config but I wonder if I'm about to loose on performances doing the RAID 1 between the two (2) RAID 0 volumes since the first volume has 10000rpm HDD and the second one has 7200rpm HDD. What do you think? Also note that I will be using linux raid (BIOS RAID is disabled for both chips) on this Asus P4C800-E Deluxe motherboard. Many thanks for your time and help.
