18TB Purple Pro Surveillance HDD 7200rpm 3.5" SATA 6.0Gbps (512e)
18TB - 7200RPM - CMR Recording Technology - 3.5" Surveillance/NVR - SATA 6.0Gbps - 272MB/s Max. Sustained Speed - 512MB Cache - 512e Sector Format - Supports up to 32 AI Streams or 64 HD Cameras for Network Video Recorders - 5 Year Depot Carry-In Mfg. Warranty