The second one is faster. (667 vs. 533)


>I know that it is the 4200 and the 5300, but that seems to be the only difference. The price is the same. I think they are both compatable with my laptop, so why get one over the other and why no price difference?
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>4GB kit (2GBx2)
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>CT533345    DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 256Meg x 64
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> 4GB kit (2GBx2)
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>CT533355    DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 256Meg x 64
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