WD Purple Pro 24TB 7200 RPM SATA Surveillance Hard Drive WD240PURP
The WD Purple Pro 24TB is an enterprise-class surveillance hard drive engineered for advanced AI-enabled recorders, video analytics appliances, deep-learning servers, and cloud-based storage solutions. With 24TB capacity, 7200 RPM speed, and 512MB cache, it delivers exceptional performance for demanding 24/7 surveillance environments requiring high workload capability and long-term video retention.
Key Features
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24TB Capacity: Massive storage for extended video retention and large-scale surveillance deployments
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AllFrame AI Technology: Supports up to 32 AI streams for deep learning analytics while reducing frame drops and improving video playback
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64 Camera Support: Optimized to handle up to 64 single-stream HD cameras plus 32 concurrent AI streams
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550TB/Year Workload Rating: Built for heavy 24/7 data capture and analysis demands of advanced surveillance systems
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CMR Recording Technology: Conventional Magnetic Recording ensures reliable write performance
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7200 RPM Performance: Fast spindle speed with up to 287 MB/s data transfer rate
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512MB Cache: Large buffer for smooth, uninterrupted data transfers
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2.5 Million Hour MTBF: Enterprise-class reliability with tarnish-resistant components
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Helium Technology: Improved efficiency and reliability for high-capacity storage
Advanced AI-Enabled Performance
Western Digital's exclusive AllFrame AI technology enables the Purple Pro to handle multiple video streams simultaneously, supporting up to 64 high-definition cameras and 32 AI streams for deep learning analytics. This advanced firmware technology reduces frame loss, improves ATA streaming, and enables recording of multiple streams per camera, making it ideal for sophisticated video management systems and analytics appliances.
Built for 24/7 Operation
Designed for always-on surveillance environments, the WD Purple Pro features tarnish-resistant components for operation in harsh conditions, RV sensors for multi-bay stability, and full support for RAID and JBOD configurations. With an annualized workload rating of 550TB per year and 600,000 load/unload cycles, this drive is built to withstand the continuous demands of professional surveillance systems.
Proactive Health Management
Western Digital Device Analytics (WDDA) provides drive health management features for compatible recorders and video management systems, monitoring storage device operational and diagnostic data to alert administrators of recommended actions to address potential issues before they become critical.
What's in the Box
- WD Purple Pro 24TB Surveillance Hard Drive
- Mounting screws
- Documentation
Full Specifications
Storage
| Capacity |
24TB |
| Form Factor |
3.5-inch |
| Recording Technology |
CMR (Conventional Magnetic Recording) |
| Drive Technology |
Helium |
Performance
| Interface |
SATA III 6 Gb/s |
| Spindle Speed |
7200 RPM |
| Cache |
512MB |
| Transfer Rate |
Up to 287 MB/s |
| Workload Rate |
Up to 550TB per year |
| Load/Unload Cycles |
600,000 |
Surveillance Features
| Camera Support |
Up to 64 HD single-stream cameras |
| AI Streams |
32 concurrent AI streams |
| Firmware Technology |
AllFrame AI |
| Maximum Drive Bays |
No Limit |
| RV Sensors |
Yes |
Reliability
| MTBF |
2.5 million hours |
| Non-Recoverable Read Errors |
<1 in 1015 bits read |
| Tarnish Resistant Components |
Yes |
| Advanced Format |
Yes (4K sectors) |
| Warranty |
5 years limited |
Physical
| Dimensions (L × W × H) |
5.79 × 4 × 1.03 inches (147 × 101.6 × 26.1 mm) |
| Weight |
690 grams |
Environmental
| Operating Temperature |
0°C to 65°C |
| Non-Operating Temperature |
-40°C to 70°C |
| RoHS Compliant |
Yes |
Specifications are sourced from the manufacturer product page and may be updated.
