ZMD-DX-SIL 8
I need a HDD for this DVR system, Will this work?
Yes but you may have to format it for use in your DVR. Here is a link to the online manual http://files.zmodo.com/Software%20Discs%20and%20User%20Manuals/User%20Manuals/DX-SIN8%20User%20Manual.pdf. Hard drive installation starts on 3.1