Calculate your security camera’s storage and recording capacity with capacity calculation tools from Dahua, Hikvision, Seagate, and Western Digital. Easily estimate storage usage and recording time. I personally use the calculator below to match storage capacity to the number of cameras.
You can use one of the tools below:
- Hikvision Storage Calculator
- Dahua Storage Calculator
- Western Digital Storage Calculator
- Seagate Storage Calculator
- Sandisk Storage Calculator
What Is a CCTV Disk Calculator?
A security camera storage capacity calculator is a software or online tool that estimates the storage requirements for a video surveillance system. It automatically calculates how much hard drive space is needed based on:
- Number of cameras
- Video resolution (720p, 1080p, 4K, etc.)
- Frame rate (FPS)
- Compression format (H.264, H.265, etc.)
- Bitrate settings
- Recording mode (continuous, motion detection, scheduled)
- Retention period (days of storage required)
By adjusting these parameters, users can accurately plan storage requirements for any CCTV setup.
Benefits of Using a CCTV Disk Calculator
- Accurate storage planning
- Cost optimization
- Easier system design for installers
- Better long-term video retention strategy
- Reduced risk of system overload
A CCTV disk calculator is a crucial planning tool for any modern surveillance system. It ensures that your storage is neither too small nor unnecessarily large, helping you achieve the perfect balance between performance and cost.