ST500LM021 Seagate Laptop THIN HDD 500GB 7200RPM 2.5-inch 7MM 32MB Cache SATA 6GB/s Hard Drive

The World?s First 7mm, 2.5-Inch Form Factor Drive7mm z-height form factor enables thin chassis design for all segments of laptop computing.Self-Encrypting Drives mitigate data breaches, comply with data protection regulations and preserve brand recognition.Self-Encrypting Drives with FIPS 140-2 certification are approved for the U.S. and Canadian governments.Best-Fit ApplicationsEntry-level laptops?Enjoy a stylish, thin and lightweight design without exceeding your budget.Netbooks?Get a thinner netbook without compromising on storage or affordability.Ultraportables?Take advantage of a stylish, thin and lightweight design without compromising on features.