DESC: The 80 GB 5400 RPM Easy-Plug Easy-Go Serial ATA Hard Drive from CMS Products is an ideal storage solution for your Dellâ„¢ notebooks. It offers a storage capacity of up to 80 GB to store files, music, photos and data. Additionally, a spindle speed of 5400 RPM with a buffer of 8 MB ensures fast disk access. It uses Serial ATA II interface to deliver data transfer rates of up to 150 MBps. Featuring an average seek time of 12 ms, it offers excellent performance. This hard drive is designed for your Dellâ„¢ Latitudeâ„¢ D620 notebook.