The Western Digital (WD) Purple 12TB Surveillance Hard Disk Drive, model WD121PURZ, is designed specifically for the demanding requirements of the surveillance industry. Engineered for high-definition surveillance systems, this hard disk provides ample storage, optimized performance, and reliability for 24/7 security environments.
Quick Spec
| Parameter | Value |
|---|---|
| Brand | Western Digital |
| Model | WD121PURZ |
| Capacity | 12TB |
| Interface | SATA 6Gb/s |
| Cache | 256MB |
Product Features
- AllFrame AI technology for better performance and reliability in surveillance systems
- Designed to support up to 64 HD cameras
- Low power consumption to enhance reliability and surveillance system sustainability
- Built for 24/7, always-on, high-definition security systems
- HelioSeal technology enables higher capacities and less turbulence
Product Applications
From small businesses to large scale security installations, the WD Purple 12TB HDD provides critical storage for surveillance systems:
- City surveillance systems, providing continuous recording and archiving
- Retail security, ensuring comprehensive coverage and data integrity
- Home security systems with multiple camera streams requiring extensive data storage
Supported Options
| Accessory | Model |
|---|---|
| Enclosure | WD-ENCLOS2 |
| Mounting Kit | WD-MNTKIT1 |
| Security Camera | WD-CAM2911 |
Compare to Similar Items
| Model | Difference |
|---|---|
| WD121PURZ | N/A |
| WD83PURZ | Smaller capacity (8TB), lower cache (128MB) |
| WD63PURZ | Smaller capacity (6TB), same cache (256MB) |
| WD40EFRX | Not optimized for surveillance, smaller capacity (4TB) |
Get more information
To learn more about the Western Digital (WD) Purple 12TB Surveillance Hard Disk Drive (WD121PURZ) and its compatibility with your security system, please contact us through Live Chat or send an email to sales@router-switch.com. We’re here to provide you with all the information you need to make the best decision for your surveillance needs.
Western-Digital Western Digital WD121PURZ Specification
Western Digital Purple 12TB Surveillance Hard Disk Drive Specifications |
|
| Brand | Western Digital |
| Model | WD121PURZ |
| Series | WD Purple |
| Capacity | 12TB |
| Form Factor | 3.5 inches |
| Interface | SATA 6Gb/s |
| Cache (Buffer) | 256MB |
| RPM | 5400 RPM |
| Use Case | Surveillance DVR and NVR Systems |
| Camera Compatibility | Up to 64 HD cameras |
| Workload Rate | Up to 180 TB/year |
| MTBF | 1,500,000 hours |
| Tech Features | AllFrame AI Technology |
| Operating Temperatures | 0��C to 65��C |
| Non-operating Temperatures | -40��C to 70��C |
| Acoustics (Idle) | 20 dBA |
| Acoustics (Seek) | 29 dBA |
| Power Consumption | 5.7W (Read/Write), 4.4W (Idle) |
| Dimensions | 147mm x 101.6mm x 26.1mm |
| Warranty | 3 Years Limited Warranty |
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