- Brand: Western Digital
- Model: WD241PURP
WD Purple Pro 24TB Surveillance Hard Drive delivers massive continuous-recording capacity for AI-enabled security systems, video analytics and enterprise surveillance workloads.
- 24TB Storage Capacity
- 7200 RPM | 512MB Cache | SATA Interface
- CMR Recording Technology | 3.5-inch Form Factor | Up to 287MB/s
- Engineered for AI-Enabled Recorders, Video Analytics, RAID and JBOD
- Supports Up to 64 Single-Stream Cameras | Up to 550TB per Year Workload
- 5-Year Limited Warranty
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Western Digital WD Purple Pro 24TB Surveillance Hard Drive WD241PURP
Store large-scale surveillance footage, AI video analytics data and metadata streams with a professional 24TB CMR hard drive built for smart video recorders, video storage servers and advanced VMS deployments.
Professional storage for smart video and AI analytics
The WD Purple Pro WD241PURP is designed for advanced surveillance environments where high-resolution video, image files and metadata are written continuously. AllFrame AI technology helps guide video and analytics streams to disk while supporting the demands of modern AI-enabled recorders and video management systems.
Designed for surveillance
Purpose-built for smart video workloads with support for up to 64 HD cameras and 32 AI streams in compatible systems.
AllFrame AI and WDDA
AllFrame AI helps reduce dropped frames, while WDDA can provide drive-health insight when supported by the recorder or platform.
Enterprise-class reliability
Rated for up to 2.5 million hours MTBF, up to 550TB/year workload, and backed by a 5-year limited warranty.
High-capacity drive for long retention and busy recording systems
With 24TB capacity, 7200 RPM performance, 512MB cache and a 287MB/s internal transfer rate, WD241PURP is suited for larger surveillance projects where footage retention, analytics processing and always-on capture are all important.
- CMR recording technology for consistent write behavior
- Helium drive platform with RV sensors for multi-drive systems
- Tarnish-resistant components for demanding deployments
- SATA 6Gb/s interface for broad recorder compatibility
WD241PURP Specifications
| Product Series | Western Digital WD Purple Pro Smart Video Hard Drive |
|---|---|
| Model Number | WD241PURP |
| Capacity | 24TB |
| Form Factor | 3.5-inch internal hard drive |
| Interface | SATA 6Gb/s |
| Recording Technology | CMR |
| Drive Technology | Helium |
| Technologies | AllFrame AI, OptiNAND, WDDA |
| Disk Speed | 7200 RPM |
| Cache | 512MB |
| Internal Transfer Rate | Up to 287MB/s |
| Camera Support | Up to 64 HD cameras |
| AI Streams | 32 |
| Maximum Drive Bays Supported | No limit |
| Workload Rate | Up to 550TB/year |
| MTBF | 2,500,000 hours |
| Load/Unload Cycles | 600,000 |
| Non-Recoverable Read Errors | <1 in 10^15 bits read |
| Power Consumption | 6.2W read/write, 5.7W idle, 1.1W standby/sleep |
| Operating Temperature | 5°C to 65°C |
| Non-Operating Temperature | -40°C to 70°C |
| Dimensions | 147mm x 101.6mm x 26.1mm |
| Weight | Approx. 0.67kg |
| Warranty | 5-Year Limited Warranty |
| Best For | Advanced AI-enabled recorders, video storage servers and video management systems |
Best use cases
FAQ
Is WD241PURP suitable for AI surveillance systems?
Yes. WD241PURP is a WD Purple Pro drive built for advanced smart video, AI-enabled recorders, video storage servers and VMS platforms.
How many camera and AI streams does it support?
The WD Purple Pro 24TB model supports up to 64 HD camera streams and 32 AI streams, depending on recorder, software and video settings.
Is WD241PURP CMR or SMR?
WD241PURP uses CMR recording technology for consistent performance in continuous video workloads.
What is the warranty period?
WD Purple Pro 24TB WD241PURP carries a 5-year limited warranty, subject to regional warranty terms.
Buy WD Purple Pro 24TB WD241PURP from NationalPC
Choose a high-capacity surveillance HDD for advanced recording, AI video analytics and long-term footage retention.
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