The WD Mobile Blue 500GB 2.5" Internal Hard Drive delivers solid performance and reliability while providing you with all the space you need to hold an enormous amount of photos, videos and files. This drive is designed for use as primary drives in notebooks and external enclosures. The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit.
Reviewed by 1 customers
Using this as an external backup drive in a Plugable USB 3.0 SATA Hard Drive Lay-Flat Docking Station; this combo is hot swappable, and works for my needs. Keep 1 drive in a fire-safe storage box. So far, the drive meets my expectations. (5-Stars would require that the drive have my coffee waiting for me in the morning, or something similarly awesome.) :)