jsmithepa :
The Original Ralph :
But i don't think the WD green will work as an OS drive unless you run the "firmware" fix that removes the "sleep" function - the drive goes into sleep mode when not used for a short period of time.
Does the WD rep have any comment on this?
If I want to fine tune my WD green's sleep rate, do I HAVE to resort to third-party solutions?
Actually the WD Green drive can work as an OS drive as well, but as most of you have already mentioned, this is not what it's designed for and a 7200RPM drive or an SSD would be the better choice.
The firmware upgrade you are referring to is this
WD Idle it works with WD Green as well, not just the specified models.
@Lord Davidson, since you want just to store data, a WD Green drive would be a nice option. On the other hand, if you plan on installing demanding games or other programs, I'd recommend a 7200RPM drive, as @SR-71 Blackbird already suggested.
Of course at the end of the day, the choice is yours and you should pick whichever drive you think will suit you best, no matter the brand.
Cheers!