SATA I runs at 1500mhz frequency
SATA II at 3000mhz
I assume the "SATA II" certified cables are tested at a higher frequency maybe have better sheilding or different conduction properties but i havent seen anything to actually support this.
------------------------------"This thread made me strap on my lolerskates and head for my roflcopter."
Reply to chookman
You are about to answer a thread that has been inactive for more than 6 months. If you still wish to proceed, please ensure that your posting is original and does not duplicate or overlap any prior responses to this thread.