Western Digital Purple – 4.0TB 3.5″ SATA3 6.0Gbps Surveillance HDD, Intellipower™ Speed Management, 64MB Cache, 150MB/s Host to/from (Sustained), AllFrame, HD Video Optimised, , 2 year warranty
Western Digital Purple – 4.0TB 3.5″ SATA3 6.0Gbps Surveillance HDD, Intellipower™ Speed Management, 64MB Cache, 150MB/s Host to/from (Sustained), AllFrame, HD Video Optimised, , 2 year warranty
