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Western Digital (WD) WD23PURZ WD HDD 2TB Optimized for Video
Western Digital (WD) WD23PURZ WD HDD 2TB Optimized for Video Surveillance / 3-year Warranty / for Video Surveillance
WD Purple™
The WD Purple® Surveillance Hard Drive is specifically designed for mainstream surveillance systems operating 24/7. Optimized for write-intensive workloads with multiple video streams this hard drive offers reliable high-performance storage for professional security applications. With WD AllFrame™ technology that reduces frame loss and improves video playback its the ideal solution for modern DVRs and NVRs.
Key Features
- WD AllFrame™ technology to reduce video frame loss and improve recording and playback
- Capacity up to 8TB for extended video surveillance storage
- Workload rating of 180TB/year - up to three times more than desktop drives
- Support for up to 64 HD cameras with single stream at 3.2Mbps (1080p H.265 25 fps)
- Corrosion-resistant components for greater durability in demanding environments
- Compatible with systems up to 16 drive bays
- CMR (Conventional Magnetic Recording) technology for conventional recording
- RV (Rotational Vibration) sensors to mitigate vibrations in multi-drive environments
- Advanced Format (AF) for greater storage efficiency
Technical Details
Specifications
- Interface: SATA 6 Gb/s
- Form factor: 3.5 inches
- Maximum transfer rate: 215MB/s (host to/from drive)
- Cache: 256MB
- Load/unload cycles: 300 000
- MTBF: 1 000 000 hours
- Unrecoverable errors: <1 in 1014 bits read
- Operating temperature: 32°F to 149°F
- Non-operating temperature: -40°F to 158°F
- Operating shock: 70Gs (read/write) 70Gs (read)
- Non-operating shock: 250Gs
- Acoustics: 24 dBA (idle) 28 dBA (seek average)
- Dimensions: 5.79 x 4.00 x 1.03 in
- Weight: 1.59 lb
Interfaces and Connectivity
- SATA 6Gb/s interface compatible with industry standards
- Compatibility with industry-leading chipsets and enclosures
- Seamless integration with existing DVR and NVR systems
- Support for multiple video streams per camera
- RAID error recovery control to reduce failures
- RoHS compliant (EU Directive 2011/65/EU)
- Standard connectivity for easy installation and expansion
Applications and Use Cases
Commercial Surveillance
Security systems for retail offices and commercial establishments requiring continuous 24/7 recording
Residential Security
NVR for homes with multiple surveillance cameras and remote monitoring
Critical Infrastructure
Surveillance systems for banks hospitals and government buildings demanding maximum reliability
Warranty: 3-year warranty against manufacturing defects. If the warranty applies a credit memo will be issued for the invoice amount.
2026-08-05 07:35:07
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WD23PURZ Western Digital (WD) WD HDD 2TB Optimized for Video Surveillance / 3-year Warranty / for Video Surveillance WD23PURZ