SM PKG 1609: 3MP (2048x1536P) IP Industrial-Grade Complete Security Package | (9x) 3 Megapixel (1,000,000 more pixels than 1080p, 300% more detailed than 720p) Outdoor Rated Mini Bullet Security Cameras, 16-Channel Plug and Play NVR, 2TB Surveillance-Grade Hard Drive and Ethernet Cables Included Everything included: 2TB Surveillance-grade HDD (pre-installed) | Ethernet cable | HDMI cable | NVR power cable | USB mouse | SATA cable for additional HDD | 4-pack mounting screws for additional HDD | (Additional hard drive not included) No additional assembly required: Each NVR comes pre-assembled with the highest quality, surveillance-grade hard drive for storage. Simply connect the security cameras to the NVR and you are ready to being recording. Power Over Ethernet (POE) - The Built-in POE switch on the NVR supplies each connected security camera with both a power and data stream using the provided Ethernet cables. 100% True Plug-and-Play - An additional built-in network interface provides a unique IP address to each security camera, eliminating the hassle of messy IP security camera configurations. Hard Drive - Pre-installed to provide a true ready to use out of the box experience. 2TB of space to house your recordings. Surveillance quality to provide long term use and reliability.