Product Review: WD My DVR Expander 500 GB eSATA External Hard Drive

 

I purchased this hoping to be able to expand the storage capacity on my Tivo 2 DVR. Unfortunately, this does not work with that series (although it may work with later versions of the TiVo DVRs) so you definitely need to make sure this is compatible with what you are trying to hook it up to. You can use it as an external hard drive for a regular computer (you may need to format it), but it is pretty bulky and not something most people are likely to use these days as external drives are getting smaller and smaller.