I just ran ATTO on both my 80GB Master HDD and then my 500GB Storage HDD drives.
Master Model no:- (Western Digital Caviar 80GB) WDC WD800JD-60LSA5
Storage Model no:- (Seagate Barracuda 500GB) ST3500320AS
Its the first time ive ever ran ATTO on this 80GB master drive! ... Turns out it not even SATA II ... 42MB/s read/write speeds!
I still remember the day i got the 80GB Master drive(for free BTW)i could have sworn it had SATA II wrote on it .... I seriously cant wait to get this thing out of my system now.