WD VelociRaptor Company WD1500HLFS Internal HDD 3.5 '' SATA III 150GB (Personal Computers)
I do not really recognize my PC, I was under XP with Raid1 2x160Gb in 7200 / min after mounting these discs Raid1 Seven + and keeping all other components identically, my computer works even better than in his first days with the old records and XP.