Nope but its the fastest you can buy without having to pay almost what an SSD cost.
There are 10,000 and 15,000 server grade 2.5 drives that theoretically should fit your laptop (as well as converting it in a all-day shacking roller-couster. Also the new WD Raptor is a 2.5" into a aluminum adapter to make it 3.5" if you could tear it appart it should fit a laptop, though the aluminum is there for a reason, probably it will melt your laptop......