I've built several computers but never set up dual SATA Drives under
RAID. I'd like to build a RAID 0 system that boots off the SATA
drives. From what I've read in the MB manual, it shouldn't be too
difficult when performing a clean Windows XP Pro installation. I've
read several articles (and every posting I could find), however, and
I'm not entirely sure this is the right way to go. I know RAID 0
offers no data back-up if one of the drives fails, but I can always
back-up data on an external drive, which is what I do now. If I'm
really concerned out the data I further back it up on a CD ROM or DVD.
I'm also aware that at least one writer claims the MTBF of the SATA
drives will be halved by using them in a RAID 0 array. I've worked in
QA (aircraft not computers per se), and I'm not convinced that the
failure rate of two SATA drives operating under RAID 0 would be worse
than the failure rate of the individual drives, or of drives working
under RAID 1. I know as well that the same author claimed the increase
in speed using RAID 0 isn't substantial, but I'd like to see for
myself. Apparently there is a compromise -- a RAID 0 + 1
configuration. The P4C800-E manual mentions it, then offers no
description of how it works or what it actually does. Some questions:
Is setting up a RAID system as easy as it seems? Are there any traps
to avoid? Has anyone tried using a 0+1 set up? Am I foolish to even
think about a RAID 0 set up? Last question (a bit unrelated to the
topic)-- is there a really good alternative to Norton for firewall and
virus protection? Their software seems to be getting progressively
buggy. Thanks for reading this too long posting and for any advice
you can give.