Yes, it supports the NAS(Network Attached Storage) dump function.
The Xiaomi Smart Camera C300 dumps the recorded video from the SD card to the Xiaomi router and NAS storage.
The following conditions need to be met:
1. The camera needs to be on the same LAN as Xiaomi router or NAS storage;
2. If you are using a Xiaomi router (USB storage that supports external expansion), the camera needs to connect directly to the WiFi of the Xiaomi router;
3. The camera needs to access the SD card;
4. The Xiaomi router needs to enable Samba plug-in in advance, and NAS storage needs to support SMB(Server Message Block) protocol.