WESTERN DIGITAL SURVEILLANCE WD180PURZ HARD DISK 18TB PURPLE Long Storage 12 months Low Power Consumption 4.6W Longer Lifespan for Security System CCTV Storage

CHOICE Brand and SGCCTV Brand are Singapore IPOS Trade Mark Registered.
Widely deployed in Shopping Malls, Residential, Commercial, Office, Warehouse.
Compatible with ALL DVR & NVR ONVIF protocols. 
Great Technical Support at Sim Lim Square 02-81 11am~7pm Daily +65 98534404