Pros: WOW!! UPGRADED FROM A 4200 RPM (SAME BRAND) TO THIS 7200 RPM DRIVE. THE DIFFERANCE IS INCREDIBLE! TOOK 2.5 HOURS TO FORMAT MY 4200 THE 7200 FORMATTED IN 30 MINUTES, CLEAN XP HOME INSTALL COMPLETED 15 MINUTES LATER. VERY EASY INSTALL AND MY CMOS FOUND IT ON FIRST BOOT. VERY QUIET ONLY MINOR VIBRATION. I OWN A TOSHIBA A215-S7462 AND WOULD HIGHLY RECOMMEND THIS DRIVE TO ALL MY FRIENDS!!

Cons: NONE, EXCEPT IT DOESN'T INSTALL ITSELF LOL!!

Overall Review: HAVE USED NEWEGG FOR YEARS AND WOULD RECOMMEND THEM TO ANYONE WHO NEEDS QUALITY PARTS AT A REASONABLE PRICE