Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
...And then More Info for, erm, more info.

System profiler doesn't display detailled information about RAM (only basic info-no way to identify RAM without opening the Mac)-some PC only software does this-example:

Manufacturer : Corsair
Part Number : VS512MB667D2

CAS Latency (tCL) : 3 clocks @200 MHz, 4 clocks @266 MHz, 5 clocks @333 MHz
RAS to CAS (tRCD) : 3 clocks @200 MHz, 4 clocks @266 MHz, 5 clocks @333 MHz
RAS Precharge (tRP) : 3 clocks @200 MHz, 4 clocks @266 MHz, 5 clocks @333 MHz
Cycle Time (tRAS) : 9 clocks @200 MHz, 12 clocks @266 MHz, 15 clocks @333 MHz
Min TRC : 11 clocks @200 MHz, 15 clocks @266 MHz, 18 clocks @333 MHz


Any way to get the SPD data of RAM on Macs?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.