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![WD Purple 1TB Surveillance Hard Disk Drive HDD 3.5" SATA 5400rpm 3Yr Wty](https://cdn.itspot.com.au/images/products/medium/554/554315_med.jpg "WD Purple 1TB Surveillance Hard Disk Drive HDD 3.5" SATA 5400rpm 3Yr Wty")
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Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr (workload will vary depending on your hardware and software components and configurations) and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems.
The Right Drive for the Job
WD Purple drives have been engineered specifically for the extreme demands of high temperature, 24/7 surveillance systems.
Performance You Can Trust
From a worldwide leader in the storage industry, WD Purple is engineered for quality video playback when you need it most.
Expand Your View to 64
WD Purple drives are optimized to support up to 64 cameras, giving you flexibility to upgrade or expand your security system.
Seamless Integration
With A Wide Range Of Industry-Leading Enclosures And Chipsets Supported, You're Sure To Find The Configuration And Compatibility That's Right For Your Nvr.
Less Is More
Low Power Consumption Is A Must In A High-Temperature, Always-On Surveillance Environment. Intelliseek Technology Helps Reduce Damaging Ambient Noise And Vibrations.
Designed For Surveillance
The WD Purple Drive Is Designed For Both Dvr And Nvr Security Systems, And Is Compatible With Many Of The The Leading Surveillance And Security Manufacturers. We Can Help You Find The Perfect Storage For Your System.
| Capacity | 1 TB |
| Interface | SATA |
| Dimensions (L x W x H) | 147.06 x 101.6 x 26.16 mm |
| Form factor | 3.5 Inch |
| Cameras supported | Up to 64 |
| Drive bays supported | 8 |
| Disk speed (RPM) | 5400 rpm |
| Firmware feature name | AllFrame 4K |
| Buffer to host (transer rate) | 6 Gb/s |
| Host to/from drive (transfer rate) | 110 MB/s |
| Cache | 64 MB |
| Load/unload cycles | 300,000 |
| Annualized workload rating | 180 TB/yr |
| MTBF | 1,00,000 |
| Read/write power usage | 3.8 W |
| Idle power usage | 3.2 W |
| Standby power usage | 0.6 W |
| Operating temperature | 0 to 65°C |
| Non-operating temperature | -45 to 70°C |
| Idle acoustics | 21 dBA |
| Seek (average) acoustics | 22 dBA |
| Limited warranty | 3 years |
| Model | WD Purple Surveillance |
| Platform | Internal |
| Classification | Surveillance |
| Capacity | 1.0TB |
| Speed (Max) | 6 Gb/s |
| Form Factor | 3.5" |
| Interface | SATA 3 |
| Cache | 64MB |
| Powered | SATA |
| Software | None |
| Package Contents | Hard Disk Drive (1) |
| Packaging | Retail |
| Unit Dimensions (W x H x D mm) | 147 x 25.4 x 101.6 |
| Weight (Kg) | 0.717 |
| Warranty | 3 years RT |
