masteen wrote:I thought that the Raptors in RAID0 were still better than any of the existing SATA2 drives because of their 10,000 RPM speed.
Raptors are still the best. Hard drives come no where close to filling the pipeline. While SATA 2's theoretical maximum is the best, Hard Drives don't even come close to maxing out SATA I. Don't be fooled and don't make me break out the benchmarks! SATA I vs SATA II means nothing atm.
That said, I'd go for the Seagate 320GB 7200.10 (perpendicular recording) ...and I did! I had a Raptor and swapped it out for noise and space. You'll lose very little in performance , save a nice chunk of money and also have more space than the more expensive hot, fast spinning, noiser Raptor.
Either way's ok.
74/150GB Raptors: fastest, noisy, high price per GB ($209.99 for 150GB Newegg)
320GB 7200.10: nearly as fast, quieter, ($79.99 for a lot more storage space, Newegg)