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Ferry888

macrumors member
Original poster
Jun 22, 2009
66
0
Been in the market for a memory upgrade and looking around the web for prices.
I noticed some vendors are selling MAC/Apple specific memory modules, like G.skill for example... The Apple version is more expensive as usual.
Is this just a marketing trick or what. Since the specs of compatible RAM is the same for a windows system as well as a OS-X system.
 
There is no specific Mac RAM. However, Macs do seem to require their RAM to be a little more consistent than some PC's, so I've typically seen that the really bargain brands sometimes don't work even though the same chip may work in a PC. I just always make sure I get it from a supplier with a lifetime warranty, then you don't really have to worry.

jW
 
Mac's require a specific timing for it to work. With that said, as long as the 'non-mac' branded stuff has the same timings (and I don't just mean the speed of the ram), then you should be good. For example, the PC8500 (1066 mhz) has to have a 7-7-7-20 and the PC10666 (1333 mhz) has to have 9-9-9-24 (if memory serves).

P.S. I have never bought any memory for my MBP's that are "mac compatible". I just stuck to the speed/timings above and have had no problems.
 
As far as brands go, before I upgraded to 8GB, the original sticks were Samsung branded. Oddly enough, the 8GB kit I bought from DMS were also Samsung modules.
 
Apple uses:

1)samsung
2)hynix
3)micron/crucial

I have purchased and upgraded more then 100 macs such as macbook macbook air macbook pro mac minis imacs and macpros. I been doing this as a small business for 5 years.

In each and every mac I opened I found one of the three ram modules mentioned. micron is crucial the oem side is called micron the retail is crucial. good sellers are

www.newegg.com
www.superbiiz.com
www.macsales.com


note superbiiz has a house name supertalent if the ram is supertalent and uses samsung or hynix chips it will work in a mac.



My ramstick percent in swaps is 198 for 200..

I am not even sure that the two bad sticks were my fault meaning I put in a pair of bad sticks or a dishonest/incompetent buyer on ebay. The seller was superbiiz and replaced the sticks.
 
This weekend I upgraded my mid-2010 15" MBP to 8GB. I used Kingston KTA-MB1066K2/8G. The Kingston RAM uses hynix chips, as did the Apple OEM RAM, which is manufactured by hynix. The OEM Apple RAM was listed as manufacturer 0x0198 in profiler, and the new Kingston RAM is also 0x0198. That's due to the hynix chips.
 
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