WD 8TB PURPLE SATA 3.5 Inch Surveillance CCTV Hard Disk

WD Purple Pro 8TB Surveillance Hard Drive (WD8002PURP) – Advanced Storage for AI-Driven and High-Camera Count Security Systems

Engineered for next-gen surveillance environments, the WD Purple Pro 8TB Hard Drive (WD8002PURP) delivers the performance, durability, and capacity needed for advanced security systems—especially those using AI analytics and supporting large numbers of HD cameras.

With a massive 8TB of formatted storage, this drive supports up to 64 HD cameras and 32 AI video streams, making it ideal for enterprise-grade surveillance systems and large-scale installations. Its 7200 RPM spindle speed, SATA interface, and CMR (Conventional Magnetic Recording) technology ensure fast, reliable data capture and retrieval.

Designed for uninterrupted 24/7 operation, the WD Purple Pro offers a high internal transfer rate of 267 MB/s and a 256MB cache, helping maintain smooth video recording—even in AI-intensive environments. The Air-based drive technology keeps the drive cool and stable, while RV sensors reduce the risk of vibration-related performance drops in multi-drive setups.

Built to endure, this hard drive supports a staggering 550TB/year workload rate and boasts an industry-leading MTBF of 2 million hours, giving users peace of mind for mission-critical surveillance applications. It’s also RoHS compliant and comes with a 5-year limited warranty, showing WD’s commitment to long-term reliability.

Key Features & Specifications:

• Model: WD8002PURP

• Capacity: 8TB

• Form Factor: 3.5-inch

• Interface: SATA 6 Gb/s

• Recording Technology: CMR

• Drive Technology: Air

• Cache: 256MB

• Spindle Speed: 7200 RPM

• Internal Transfer Rate: Up to 267 MB/s

• Camera Support: Up to 64 HD cameras

• AI Stream Support: Up to 32 streams

• RV Sensors: Yes

• Drive Bays Supported: Unlimited

• Load/Unload Cycles: 600,000

• Annual Workload Rating: Up to 550TB/year

• MTBF: 2,000,000 hours

• Non-recoverable Error Rate: <1 in 10¹⁵

• RoHS Compliant: Yes

• Warranty: 5-Year Limited Warranty