Specifications include, but are not limited to:1. Surveillance system Server upgrade equipment shall meet or exceed capabilities of currently installed equipment: 6 Dell PowerEdge R740xd Servers w/12 12TB 3.5in Internal Hard Drives each and Windows Server 2019 OS {Items a, b, c and d. should fall under item I.1. a. Appropriately sized Uninterruptible Power Supply (UPS) or other form of redundant power. The UPS shall be sized to accommodate the server power consumption plus 15%. b. A copy of the operating system and any other pre-installed software as well as any license keys. c. Video monitor of not less than 19”, a USB mouse and a keyboard. d. All servers shall have a recording capacity to allow thirty (30) days of video storage.