WD Purple 4TB Surveillance Hard Drive WD43PURZ 5400 RPM SATA III 3.5 Inch

Keep your surveillance system recording around the clock with a 4TB WD Purple hard drive built for always-on, high-definition video. It supports up to 64 cameras, giving you room to expand your security setup as your needs change.

Install it in a compatible surveillance DVR or NVR when adding storage to a home or business system. Its support for systems with 8 or more drive bays makes it suited to larger surveillance setups, too.

• Surveillance-ready design: Built for 24/7 operation in high-temperature surveillance systems, with tarnish-resistant components for harsher environments.
• AllFrame 4K technology: Helps improve video capture and playback while reducing frame loss, pixelation and recording interruptions.
• 4TB capacity: Store surveillance footage on a 3.5-inch internal drive running at 5400 RPM.
• SATA III interface: The 6 Gb/s connection, 64MB cache and sustained transfer speeds of up to 150 MB/s support data transfers.
• Built for ongoing workloads: Rated for 180TB of workload per year and 300,000 load/unload cycles, with an MTBF rating of up to 1 million hours.
• Efficient seeking: IntelliSeek calculates optimum seek speeds to help keep power consumption, ambient noise and vibration low.

With a non-recoverable read error rate of less than 1 in 10¹⁴ bits read, this drive is designed to support reliable surveillance storage. Add capacity now and keep your system ready for a wider camera view.