WD Purple Surveillance Drives
Western Digital Purple drives built with AllFrame technology for reliable continuous video recording in NVR systems supporting up to 64 cameras.
Specifications
- Brand
- Western Digital
- Series
- WD Purple / WD Purple Pro
- Interface
- SATA III (6 Gb/s)
- Capacities
- 1TB to 22TB
- Technology
- AllFrame (anti-frame-loss)
- Camera Support
- Up to 64 streams (Purple Pro)
- Workload
- Up to 550TB/year (Purple Pro)
- Warranty
- 3 years (Purple) / 5 years (Purple Pro)
Best Fit & Recommended For
WD Purple Surveillance Drives
Western Digital Purple drives are among the most widely deployed surveillance-grade hard drives in commercial NVR installations. Built with AllFrame technology, these drives maintain consistent write performance across multiple simultaneous camera streams without dropping frames.
AllFrame Technology
AllFrame firmware optimizes the drive’s cache management and write scheduling specifically for surveillance workloads. When an NVR is writing streams from 16, 32, or 64 cameras simultaneously, AllFrame prevents the micro-pauses that cause frame drops on standard drives.
Standard and Pro Tiers
The standard WD Purple line covers most commercial surveillance deployments — up to 64 cameras with capacities from 1TB to 8TB. For enterprise installations with AI-powered analytics or extreme workload demands, WD Purple Pro drives offer higher endurance ratings, deeper capacities up to 22TB, and extended 5-year warranties.
Proven Reliability
Vidimost has deployed WD Purple drives across hundreds of commercial NVR installations. Their consistent performance and predictable lifespan make storage planning reliable and drive replacement cycles manageable.
Contact us for WD Purple drive recommendations and NVR storage upgrades.
Frequently Installed Together
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