Western Digital
Western Digital WD20PURZ Purple 2TB 3.5" SATA 5400 RPM 64MB internal hard drive
3.5" SATA drive built for surveillance recording with 64 MB cache and 180 TB yearly workload rating
- PackagingBare Drive
- InterfaceSATA 6.0Gb/s
- Capacity2TB
- NAND Flash Memory TypeHard Drive
- RPM5400 RPM
- Cache64MB
- Designed for surveillance systems with AllFrame technology
- Handles up to 180TB per year workload rating
- 64MB cache boosts write-intensive streaming performance
- 5 inch form factor fits standard drive bays
- SATA 6.0Gb/s interface ensures broad compatibility
WD Purple 2TB SATA surveillance drive
The WD Purple WD20PURZ is a 2TB 3.5 inch internal hard drive built for video surveillance systems. It spins at 5400 RPM with a 64MB cache and connects through a SATA 6.0Gb/s interface. The drive is engineered for write-intensive, low bit-rate workloads typical of security recording.
Fits standard 3.5 inch drive bays
The unit measures 147.00mm long, 101.60mm wide and 26.10mm high, matching the standard 3.5 inch form factor. It requires a SATA power connector and a SATA data cable from the host controller. AllFrame technology and ATA streaming support reduce frame loss, freeing the system from managing video stream integrity in software.
Suits installers building
The 180TB per year workload rating and multi-bay support make it appropriate for continuous recording in home or small-business surveillance. It is not intended for general-purpose desktop storage, high-performance gaming libraries, or applications that demand low-latency random access. Buyers needing faster access times or higher sequential throughput should consider drives designed for those workloads.
Puntos fuertes
- Designed for surveillance systems with AllFrame technology
- Handles up to 180TB per year workload rating
- 64MB cache boosts write-intensive streaming performance
- 5 inch form factor fits standard drive bays
- SATA 6.0Gb/s interface ensures broad compatibility
Especificaciones
| Brand | WD |
|---|---|
| Series | Purple |
| Model | WD20PURZ |
| Packaging | Bare Drive |
| Interface | SATA 6.0Gb/s |
| Capacity | 2TB |
| NAND Flash Memory Type | Hard Drive |
| RPM | 5400 RPM |
| Cache | 64MB |
| Features | Industry-leading storage. Surveillance you can trust Western Digital's Exclusive AllFrame Technology Enhanced Workload Ratings Expand your view to 64 Designed for Today's and Tomorrow's Surveillance Solutions Field-proven High Capacity Wide Compatibility. Seamless Integration Low Power. High efficiency |
| Usage | For Video Surveillance |
| Form Factor | 3.5" |
| Height (maximum) | 26.10mm |
| Width (maximum) | 101.60mm |
| Length (maximum) | 147.00mm |
| Peso de envío | 0.73 kg |
| Dimensiones del paquete | 211 × 165 × 112 mm |
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