The Western Digital Purple SC HA710 WD180PURZ is a surveillance-class hard drive engineered for continuous recording in video security and smart camera systems. This 3.5-inch drive delivers 18TB of capacity through a helium-sealed design, which enables higher areal density and lower power consumption compared to air-sealed drives of the same class. Utilizing a SATA 6Gb/s interface, the drive delivers a sustained read rate of up to 272 MB/s with a 512MB cache buffer, supporting the simultaneous write streams that multi-camera deployments demand. Spinning at 7200 RPM in a 512e sector format, this drive uses conventional magnetic recording technology, ensuring predictable write performance across sustained recording workloads. AllFrame AI technology helps reduce frame loss and supports up to 64 HD cameras and 32 AI streams on a single drive, while tarnish-resistant components improve durability in less climate-controlled installation environments. It carries a workload rating of up to 360TB/year and a 1.5 million hour MTBF rating, reflecting the reliability engineering expected of storage designed for 24x7 continuous operation. This drive is well-suited for network video recorders (NVR), digital video recorders (DVR), AI-enabled security and video analytics systems, multi-camera commercial surveillance deployments, and continuous-recording environments.
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Available Colors: Purple
Size Reference for Western Digital - WD180PURZ (Renewed)
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