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I'd get the 830 over the M4 just for the Samsung Magician software, although I find them to both be great drives. No advantage to 840 over 830 really except in benchmarks perhaps, also the 830 has been around and is a proven reliable drive.

RealBeast

Titan
Moderator
I'd get the 830 over the M4 just for the Samsung Magician software, although I find them to both be great drives. No advantage to 840 over 830 really except in benchmarks perhaps, also the 830 has been around and is a proven reliable drive.
 
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