3TB WD Purple Surveillance Internal Hard Drive 4K The device cooperates with video

The device cooperates with video doorphones

4W for each PoE port

For use with Akuvox R29 Series Smart IP Intercoms

No interference on electrical or electronic equipment

3TB WD Purple Surveillance Internal Hard Drive 4K The device cooperates with videoFeatures: WD Purple surveillance storage is built to handle up to 64 cameras per drive and is designed for 24 7, always on, high definition surveillance security systems Engineered specifically for surveillance security systems Tuned for write intensive, low bit rate, high stream count applications typical to most surveillance applications Prioritized write operations for maximized surveillance performance TLER and ATA streaming support