This standard becomes more and more scarce, we must find the good records of this type and it replaced an old 80 GB of the same type. Immediately recognized immediately installed. No snoring, no vibration, especially not heads moving rattling. Transfer very fast and very consistent data (no jerking during transfer). It comes with an AMD X2 265 3.4 GHz and another very Diamondmax 250GB 7200 on an XP Ultimate. Temp max observed in 1 hour 28-38 °. I would say a great drive.