Western Digital Purple internal hard drive 1 TB 5400 RPM 64 MB 3.5&quo

MORE CAMERAS. MORE CLARITY. MORE SURVEILLANCE.Built for 24/7. always-on. high-definition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 cameras. WD Purple drives are optimized for surveillance systems.The Right Drive for the JobWD Purple drives have been engineered specifically for the extreme demands of high temperature. 24/7 surveillance systems.Performance You Can TrustFrom a worldwide leader in the storage industry. WD Purple is engineered for quality video playback when you need it most.Expand Your View to 64WD Purple drives are optimized to support up to 64 cameras. giving you flexibility to upgrade or expand your security system.What is the difference between a desktop drive and a WD Purple drive?The WD Purple drive is designed specifically for 24/7 DVR and NVR surveillance solutions and is optimized with AllFrame 4K™ technology for system playback and performance.WD Purple drives support 3x the workload rating of desktop drives. mak