| 4CH (Real Time) MPEG4 IP Networking DVR, with 500GB HDD | $239.95 |
| Western Digital My DVR Expander TiVo Certified 500GB NR | $97.11 |
| New Dish Network ViP722 HD 500GB DVR Satellite Receiver | $338.00 |
| Dedicated Micros 16 Camera DVR 500GB ECO16B CD-500 NEW! | $1025.00 |
| NEW ViewMax 16CH 480fps DVR Stanalone, DVD-RW, 500GB | $560.00 |
| Western Digital My DVR Expander 500GB - Mint Condition | $94.65 |
| EVERFOCUS EDVR16D1 DVR W/ DVD BURNER 500GB + 8 CAMERAS | $800.00 |
| DirecTV TiVo HD DVR HR10-250 upgraded to 500GB | $98.50 |
| Western Digital- My DVR Expander 500gb (TiVo Certified) | $111.47 |
| 4CH (Real Time) MPEG4 IP Networking DVR, with 500GB HDD | $239.00 |
| 4CH (Real Time) MPEG4 IP Networking DVR, with 500GB HDD | $239.95 |
| 16 CH (Real Time) MPEG4 IP Networking DVR w/ 500GB HDD | $569.95 |
| 9 CH(Real Time) MPEG4 IP Networking DVR, with 500GB HDD | $299.95 |