yeah, that is IBM admitting that they screwed up...
amazing isnt it? hehe.
and as for the brakes comparison, the platters in a hard drive are not out in the open...not as much air circulation inside the drive as compared to your moving truck.
if your wheels were spinning at 7200rpm, which i dont know if they could without exploding, due to lack of perfect balance, and the wheels were enclosed in a small place, then the rotor would probably get hot.
the heat from the bearing is transfered up the spindle, and into the platters, which retain the heat, and the more platters there are, the more heat is transferred to the inside of the hard drive instead of the outer shell, where the air flows.
i know a drive is not perfectly sealed, unless it is used in a jet, or satellite, where a winchester drive would have problems.
the more plattes a drive has, the more heat is retained, and the longer it will take to cool down once the drive is shut down.
also, depending on what the platters are made of.
some are made of glass, some are steel, most are aluminum.
i dont know if glass would be more likely to retain heat, or dissipate it, but i know that the glass platters are less likely to deform or expand due to heat.
aluminum platters and steel platters expand, and the floating head has to compensate for this.
if the drive heats up too much, or the platters deform too much, then the head cannot compensate, and causes errors, and more problems...like drive failure until it cools off.
maybe that is the probem with the 75gxp.
was it heating up?
also, what is the difference between the 60gxp, and the 75gxp?
is the 60gxp a lower end model???
if so, then IBM should also be doing some sort of rebate for the people who paid more for the 75!
anyone else think so?
-DAvid
-Live, Learn, then build your own computer!-