WD 8TB Purple Surveillance Internal Hard Drive – 5400rpm SATA III 3.5″ for Security Systems

The WD 8TB Purple 5400 rpm SATA III 3.5″ Internal Surveillance Hard Drive is engineered for 24/7, always-on, high-definition surveillance systems with multiple drive bays. It supports up to 64 high-definition cameras, offering ample storage and easy expansion for your security system. AllFrame 4K technology enhances video capture, reducing errors, pixelation, and interruptions in video recorder systems.

Featuring a SATA III 6 Gb/s interface, sustained transfer speeds of up to 213 MB/s, and a 256MB cache, it ensures uninterrupted data transfers. With 300,000 load/unload cycles, an annualized workload rating of 360TB, MTBF of 1 million hours, and <1 in 10¹⁵ non-recoverable read errors per bit read, it delivers a robust operational life.