Disk Calculator

Generally speaking, if you want to avoid a lot of headaches when you are managing your video surveillance system, then it is advisable to take the time and determine how much storage you need based on multiple factors, including the number of cameras, resolution and FPS of the recording.
Disk Calculator is a small program that enables you to find an answer to your query as it lets you determine the optimal hard disk size you need based on the configuration of the surveillance camera as well as the video quality you are aiming for.

Simple setup and user-friendly interface

The installation is as simple as it gets, expressly as it just entails decompressing the archive. The utility comes with a minimalistic, yet appealing and clean interface that displays all the available functions and features.
You should know that the tool does not include any configuration options nor a help section that can provide more information on how to use the program. On the other hand, let us not forget that the idea behind the app is to help you calculate the size of the storage device you need based on the desired recording prerequisites.

Allows you to calculate storage time based on several parameters

You can calculate the size of the storage device you need for you surveillance system by defining a handful of settings. To put it simply, you can specify the number of cameras included along with values such as channels, compression, resolutions, frame rate, bitrate and whether it comes with audio capabilities.
While the application includes standard value options for certain parameters, you should keep in mind that you can also access the customization feature in case you do not find your devices' specifications listed among them. As you probably hinted, the calculator provides you with a value that reflects the space you are likely to require for storing recording for a given period of time.

A handy tool for anyone managing their video surveillance systems

In spite of the fact that it does not have a help section or tooltips, Disk Calculator is an intuitive and easy to use application that can prove helpful when selecting the storage devices for your video surveillance system.