WD40PURX Purple 4TB 3.5″ 5400RPM SATA 3 Hard Drive

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Original price was: $150.00.Current price is: $120.00.
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  • Model: WD40PURX

  • Series: WD Purple (Surveillance)

  • Capacity: 4TB

  • Form Factor: 3.5-inch

  • Interface: SATA 6 Gb/s

  • RPM: IntelliPower

  • Cache: 64MB

  • Optimized For: Surveillance systems (up to 64 cameras)

  • Workload Rate: Up to 180TB/year

  • MTBF: Up to 1 million hours

  • 3-Year Warranty
  • 30-Day Hassle Free Returns
  • Secure Payment Options
SKU: WD40PURX

Product details

✅ Key Features:

  • Built for Surveillance: Designed specifically for 24/7, always-on, high-definition security systems.

  • AllFrameâ„¢ Technology: Reduces frame loss, improves playback, and increases the number of drive bays supported.

  • Wide Compatibility: Supports up to 64 HD cameras for flexible scalability.

  • Enhanced Workload Capacity: Handles workloads up to 180TB/year, three times that of desktop drives.

  • Reliable Performance: Engineered with IntelliPower and 64MB cache for consistent streaming.

  • Quiet & Cool Operation: Built for environments that require minimal noise and heat.

  • Long-Term Durability: 1 million hours MTBF and designed for continuous use in harsh surveillance environments.


📦 Product Description:
The Western Digital WD40PURX 4TB Purple Surveillance Hard Drive is optimized for the demands of continuous video recording systems. Designed with AllFrameâ„¢ technology, it ensures seamless recording and playback in HD security systems, reducing dropped frames and improving overall data integrity.

This 3.5-inch drive features IntelliPower rotational speed, a 64MB cache, and a SATA 6 Gb/s interface for dependable and consistent performance. It supports up to 64 simultaneous camera streams and boasts a workload rating of 180TB/year — ideal for businesses, home surveillance setups, or enterprise-grade security systems.

With high reliability, energy efficiency, and a focus on real-time video performance, the WD Purple WD40PURX is the trusted choice for modern surveillance solutions.

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