WD Purple 2TB Smart Video Surveillance Hard Drive – Enterprise-Grade WD Purple™ HDD with AllFrame AI, 550TB/Year Workload | Model: WD20PURP for CCTV NVR and DVR

DThe WD Purple™ 2TB Smart Video Surveillance Hard Drive (Model: WD20PURP) is designed to empower AI-enabled video systems and intelligent surveillance platforms with the performance, capacity, and endurance needed for smart security solutions. Tailored for deep learning analytics, video management servers, and AI-capable NVRs, this 3.5" SATA HDD combines advanced OptiNAND™ technology, Western Digital Device Analytics (WDDA™), and the cutting-edge AllFrame™ AI firmware, making it the ultimate storage solution for next-generation surveillance environments.

Built to endure the demands of high-resolution camera networks, this drive supports up to 64 HD camera streams and 32 AI streams, with an impressive 550TB/year workload rating. It’s backed by an enterprise-grade 5-year limited warranty, a 2.5 million hour MTBF, and features like tarnish-resistant components and RAID-optimized reliability for continuous operation in multi-bay systems.

What's Included in the Box

• 1 x WD Purple™ 2TB Smart Video Surveillance Hard Drive (WD20PURP)

Main Features

• Enterprise-Class AI-Ready Surveillance Drive

• AllFrame™ AI Technology: Supports 32 AI streams and up to 64 HD camera streams

• OptiNAND™ Integration: Improved metadata management and performance

• WDDA™ Proactive Monitoring: Real-time health and analytics reporting

• 550TB/year Workload Rating: Optimized for AI-enabled continuous data writes

• MTBF of 2.5 Million Hours: Exceptional reliability for mission-critical systems

• Tarnish-Resistant Design: Withstands harsh environmental conditions

• RAID Support: Engineered for multi-bay surveillance systems

Detailed Specifications

• Model Number: WD20PURP

• Capacity: 2TB

• Form Factor: 3.5-inch

• Interface: SATA 6 Gb/s

• Cache: 512MB

• RPM: 7200

• Transfer Rate: Up to 265MB/s

• Workload Rating: Up to 550TB/year

• AI Streams Supported: 32

• Camera Streams Supported: Up to 64 HD

• MTBF: Up to 2,500,000 hours

• Operating Temperature: 0°C to 65°C

• Non-Operating Temperature: -40°C to 70°C

• Acoustic Level (Idle/Seek): 20/32 dBA

• Shock Tolerance (Operating/Non-Operating): 40G / 200G

• Dimensions (L x W x H): 147mm x 101.6mm x 26.1mm

• Weight: Approx. 670g

• Certifications: RoHS, RCM, CE, FCC, UKCA, VCCI, UL

• Warranty: 3-Year Limited

Warranty Information

This product is covered by a 3-Year Limited Warranty, supported directly by Western Digital, ensuring premium after-sales service and replacement support for manufacturing defects and eligible failures.

Brand Description

Western Digital is a pioneer in storage technology, known globally for high-performance, robust, and innovative storage solutions. The WD Purple™ Pro series exemplifies their expertise in surveillance-grade drives, combining endurance, intelligence, and scalability to meet the growing demand for smarter and more capable security systems.

SKU

WD20PURP

Practical Use Scenarios

• AI Surveillance & Analytics Servers: Ideal for capturing, storing, and analyzing video data from smart cameras using deep learning algorithms.

• Smart Cities & Infrastructure Monitoring: Designed for scalable installations with multiple video streams and round-the-clock monitoring.

• Large Enterprise & Data-Centric Surveillance: Delivers reliable operation in multi-bay systems across corporate campuses, government facilities, or stadiums.

• Healthcare & Research: Supports video capture and data retention for security and AI research applications.

• Retail Chain Security Systems: Scales to regional or national coverage with secure, AI-enhanced video recording.

Datasheets or Downloadable Resources

• WD Purple Pro Product Brief PDF
  

Excellence for the Australian and New Zealand Market

The WD Purple™ 2TB (WD20PURP) surveillance drive meets the highest regional compliance standards, including RCM certification for Australia and New Zealand. Western Digital ensures all units distributed in these markets are sourced via authorized channels, offering complete local warranty support. This guarantees regulatory compliance, product authenticity, and direct access to WD support for warranty or technical issues. Designed with advanced components to handle varied environmental conditions, this drive is perfectly optimized for commercial and government surveillance deployments across Australia and New Zealand.

 FAQs for WD Purple 2TB – WD20PURP

Q1: What is the key advantage of the WD Purple Pro WD20PURP over standard WD Purple drives?
The WD20PURP is optimized for AI-enabled surveillance systems, supporting up to 32 AI streams and 550TB/year workloads, compared to 180TB/year for standard WD Purple drives.

Q2: Can the WD Purple Pro WD20PURP handle 24/7 surveillance operations?
Yes. The WD20PURP is specifically built for continuous 24/7 operations in AI-driven smart surveillance systems and has a 2.5 million hour MTBF for maximum reliability.

Q3: How many camera streams can the WD20PURP support?
The WD Purple Pro WD20PURP supports up to 64 single-stream HD camera feeds in addition to 32 AI streams, making it ideal for large-scale, smart surveillance setups.

Q4: Is the WD Purple Pro WD20PURP compatible with multi-bay NVR systems?
Absolutely. The WD20PURP is designed for full compatibility with multi-bay, enterprise-class surveillance systems, supporting RAID configurations and offering robust reliability.

Q5: What kind of warranty is provided with the WD Purple Pro WD20PURP?
The WD20PURP includes a 3-Year Limited Warranty, with full support available through Western Digital’s official support channels, including Australia and New Zealand