Western Digital 500GB My DVR Expander eSATA External 500 GB SATA Hard Drive

Many Cable and Satellite digital tuner boxes have a built-in Digital Video Recorder (DVR) but have recording limitations, based on internal drive memory. Some of these converter boxes offer an eSATA interface to add more external memory. Add My DVR Expander is a 500GB hard-drive from WD designed to connect to your eSATA-enabled DVR to instantly add space for up to 60 hours of high-definition or 300 hours of standard definition TV. Just plug it in to your eSATA-enabled DVR and start recording even more TV shows, sporting events, and movies. My DVR Expander has been tested for compatibility with Scientific Atlanta 8300 series and has been TiVo verified compatible with TiVo Series 3 and TiVo HD DVRs. A unique no-fan passive cooling system and special hard drive design makes it quiet for the living room or bedroom. Designed with a soft amber LED indicator, this expander is ideal for placement in any room.