It does, look at the installed ram and the sticker on it.
As for the theory that of many fits one, fact I feel that that is false. I could have bought my college's laptop which is gaurenteed to fit everyone, but I found it wasteful. Yeah the tech specs are better than the laptop I bought but it wasn't good for me, not enough mobility, too big, useless features such as the high end processor that isn't worth the cash tradeoff, etc. I don't need that. Customization is good, example Apple's displays aren't changeable to a higher resolution. That pisses me off 15.4 inch laptops should be able to handle 1680x1080.