Network Video Recorders (NVRs) and video surveillance systems need high-capacity storage, reliable power, and moderate compute. Here is how to build one.
NVR Hardware Requirements
| Cameras | Storage (30 days) | CPU | Server |
|---|---|---|---|
| 16 | 8-16TB | 4-8 cores | Tower (T360, ML30) |
| 64 | 32-64TB | 8-16 cores | 2U LFF (R740xd, DL380) |
| 256+ | 128TB+ | 16-32 cores | 2U + JBOD expansion |
Use 7.2K NL-SAS HDDs for capacity. SSD cache tier optional for analytics. Find parts