Recommended Hardware
Nest RTSP is a fairly lightweight service, but like any service which serves content, the requirements scale depending on both the amount of content being served and the amount of clients which will be served. The following is a guideline which will fit most use-cases:
CPU | Most processors released since 2010 |
Memory | 512 Mb |
HDD | SSD or equivilant with at least 500Mb allocated for the application |
If you are using Google Nest Cam (outdoor or indoor, battery), Google Nest Doorbell (battery) or the Google Nest Cam with floodlights, you will need to ensure that you have enough CPU to render each feed as H264. This can be processor intensive and is not recommended for low-powered devices such as Pi's.