I want to upgrade my laptop to 8GB memory but I'm a little out of the loop with hardware these days. I have a Fujitsu AH-531 which I understand takes DDR3 1333Mhz SODIMM. Anyway the memory Crucial suggested has a CL of 11, seems a little high? Some of the memory OcUK sell seems to be much lower I think but not certain what I'm looking at. Any help appreciated 
Thinking this will do the job? Do people have much preference between Crucial and Corsair?

Thinking this will do the job? Do people have much preference between Crucial and Corsair?
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