Use the VITEK Video Storage Calculator to estimate the amount of hard drive space your NVR, DVR, or IP Security Camera needs. The hard drive calculation is based on a number of factors including the Number of Cameras in your system, how many Days of Recording you require, Resolution, Frame Rate, etc. Estimate your storage needs easily and quickly with the calculator below!

* NOTE: This CCTV video surveillance hard disk calculator is intended to provide an approximate estimation of the amount of storage required. It refers to standard CCTV systems in an average surveillance scenario, and is only a rough estimate.