Western Digital WD Purple Pro 14TB Surveillance HDD
Western Digital WD Purple Pro 14TB Surveillance HDD
SKU:HAWD-WD142PURP
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- 60 months (5 years) Manufacturer Warranty
Product Information
| Brand | Western Digital |
|---|---|
| Category | Hard Disk Drives - SATA |
| SKU | HAWD-WD142PURP |
| Availability | Out of Stock |
Overview
- The Western Digital WD Purple Pro 14TB is purpose-built for demanding surveillance environments where 24/7 operation and high camera counts are essential. With AllFrame AI technology, it minimises frame loss and video interruptions whilst supporting up to 64 cameras per drive—ideal for large-scale security deployments.
Designed specifically for NVR and DVR systems, this drive features an enhanced 360TB/year workload rating, enabling continuous recording across multiple sites. The TLER (Time-Limited Error Recovery) and ATA streaming support ensure optimised performance in low bit-rate, high stream-count surveillance applications.
For organisations deploying AI-powered security analytics, the 8TB capacity and above unlock 32 additional streams for deep learning operations, enabling intelligent threat detection and advanced monitoring capabilities without separate infrastructure.
Specifications
| Brand | Western Digital |
|---|---|
| Model | WD142PURP |
| Capacity | 14TB |
| Form Factor | 3.5 inch |
| Interface | SATA III (6Gb/s) |
| Speed | 7200 RPM |
| Cache | 256MB |
| Data Transfer Rate | 245MB/s |
| Workload Rating | 360TB/year |
| Maximum Cameras Supported | 64 |
| Technology | AllFrame AI |
| TLER Support | Yes |
| ATA Streaming | Yes |
| Deep Learning Streams | 32 additional streams |
| MTBF | 2.5 million hours |
| Warranty | 60 months (5 years) |
Key Features
Ideal For
FAQs
What is AllFrame AI technology and how does it improve surveillance performance?
AllFrame AI technology is Western Digital's exclusive innovation that reduces frame loss, minimises pixelation, and prevents video interruptions in surveillance recordings. It optimises ATA streaming for write-intensive, low bit-rate applications typical of security systems, improving overall video playback quality and reliability.
How many cameras can the WD Purple Pro 14TB support?
The WD Purple Pro 14TB supports up to 64 cameras per drive in standard surveillance systems. For AI and deep learning-capable NVR systems, it enables an additional 32 streams for advanced analytics applications.
Is the WD Purple Pro 14TB suitable for 24/7 continuous recording?
Yes. The WD Purple Pro is engineered specifically for 24/7, always-on surveillance systems with an enhanced 360TB/year workload rating, making it ideal for continuous recording across large deployments.
What does TLER support mean for surveillance applications?
TLER (Time-Limited Error Recovery) reduces the time the drive spends attempting to recover from read/write errors, preventing the NVR or DVR system from timing out. This ensures uninterrupted recording and system stability in multi-camera surveillance environments.
Can I use the WD Purple Pro 14TB in a standard desktop computer?
Whilst the WD Purple Pro is a 3.5-inch SATA drive compatible with standard connections, it is engineered and optimised for surveillance systems. For optimal performance and warranty coverage, use it in NVR, DVR, or surveillance-specific applications as intended.
What is the warranty period for the WD Purple Pro 14TB?
The WD Purple Pro 14TB comes with a 60-month (5-year) manufacturer warranty, reflecting its durability and suitability for long-term surveillance deployments.
Does this drive support deep learning and AI analytics?
Yes. The WD Purple Pro 14TB capacity enables an additional 32 streams for deep learning analytics within AI-capable NVR systems, supporting intelligent video analysis and advanced threat detection without additional hardware.
