Pros: This hard drive worked seamlessly for about 9.5 months.

Cons: Randomly crashed in the middle of a computer backup without any prior hiccups. The BIOS on my native laptop, nor any other computer I connected it to could not even find the hard drive.

Overall Review: This came pre-installed on my Sony VAIO F-Series laptop. I have had Toshiba hard drives pre-installed on other laptops before, and had similar issues with them crashing in less than a year. Thankfully, my computer was still under the manufacturer's warranty, and they replaced it with the same one, but I won't be trusting this one too much. I'll be buying a Western Digital, which I've never had issues with.