Just in time to make a perfect Father's Day gift, WD(R) (NYSE: WDC) today introduced its new My DVR Expander(TM) USB Edition(TM) external hard drives that are verified compatible with DISH Network Corporation's (Nasdaq: DISH) ViP Series HD DVRs (digital video recorders). The new 500 GB external drive increases the recording capacity of the DISH HD DVRs by storing up to 300 hours of digital standard-definition (SD) or up to 60 hours of high-definition (HD) television programming(1). Users can instantly increase(2) their recording storage capacity by simply attaching the My DVR Expander USB Edition drive to their DISH Network ViP Series HD DVRs.