Video input channels: 16 channels Number of HDDs installed: 1 HDD capacity: 2 TB Maximum storage capacity: 6 TB Ethernet LAN (RJ-45) ports: 1 Power over Ethernet (PoE) Black, Grey Reliable Wired ConnectionProtect your loved ones & property with this wired surveillance system with everything you need to do-it-yourself or have it professionally installedSee & Hear Everything in Ultra HDSee faces, license plates, packages & capture audio with state-of-the-art 4K Ultra HD, thats 4x clearer than 1080p with powerful digital zoomensuring you wont miss a thingSecurity Made SmarterCut the cost of crime & know whats happening with this expandable Ultra HD security system to suit large homes, offices, small businesses & retail storesHeat SensingSwanns True Detectheat & motion-based PIR detection reliably captures & records activity, with fewer false triggers & reliable push notificationsSet & ForgetEnjoy local recording for up to 150 days+ onto the massive 2TB hard drive with no fees eve