Western Digital
Western Digital WD142PURP 14TB Purple Pro Surveillance HDD
★★★★★
Enterprise-Class Surveillance Storage with WD Purple ProThe Western Digital WD Purple Pro HDD is designed for advanced surveillance systems, offering large capacity, high reliability, and optimized performance for AI and video analytics. Trust this drive for continuous operation in demanding envi...
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Overview
Enterprise-Class Surveillance Storage with WD Purple Pro
The Western Digital WD Purple Pro HDD is designed for advanced surveillance systems, offering large capacity, high reliability, and optimized performance for AI and video analytics. Trust this drive for continuous operation in demanding environments.
Specifications:- Brand: Western Digital
- Model: WD142PURP
- Capacity: 14TB
- Interface: SATA 6 Gb/s
- Cache: 512 MB
- Form Factor: 3.5"
Key Features
Western Digital's exclusive AllFrame AI technology improves ATA streaming to help reduce frame loss and improve overall video playback.
WD Purple Pro drives are optimized to handle up to 64 single-stream HD cameras(2) as well the latest smart cameras that transmit multiple streams. | Single stream per camera @ 3.2Mbps. Results may vary depending on camera resolution, file format, etc.
With a workload rating up to 550TB/year(3), these drives are built to keep up with heavy video data capture and analysis. | Workload Rate is defined as the amount of user data transferred to or from the hard drive.
The reliable WD Purple Pro is engineered with an MTBF of up to 2.5 million hours for advanced smart video solutions that operate in 24/7 environments.
Western Digital Device Analytics provides a wealth of storage device parametric operational and diagnostic data to compatible systems.
Specifications
Capacity
14TB
Product Line
Purple Pro Surveillance HDD
Technology
AllFrame AI Technology
Camera Support
Up to 64 single-stream HD cameras
Workload Rating
Up to 550TB/year
MTBF
Up to 2.5 million hours
Operating Environment
24/7
Diagnostics
Western Digital Device Analytics
Pros & Cons
👍 Pros
- Features Western Digital's exclusive AllFrame AI technology, which improves ATA streaming to reduce frame loss in video playback.
- Optimized to handle up to 64 single-stream HD cameras, making it suitable for large-scale surveillance systems.
- Built with a high workload rating of up to 550TB/year, designed to keep up with heavy video data capture and analysis.
- Engineered with an MTBF of up to 2.5 million hours, ensuring reliable operation in continuous 24/7 surveillance environments.
- Provides Western Digital Device Analytics, offering valuable operational and diagnostic data to compatible systems for proactive management.
👎 Cons
- The optimization for surveillance workloads means it may not be the most cost-effective or highest-performing choice for standard desktop PC use.
- The claim of handling up to 64 single-stream HD cameras is based on a specific 3.2Mbps per camera, and results may vary with different camera resolutions or file formats.
- The workload rating is defined as user data transferred, which might not fully encompass all system overheads in complex surveillance setups.
- While highly reliable, its advanced features and specific optimization are primarily beneficial within a surveillance ecosystem, potentially overkill for basic storage needs.
- No information is provided about noise levels during operation or power consumption figures, which can be relevant for 24/7 installations.
Frequently Asked Questions
What is AllFrame AI technology in the WD Purple Pro Surveillance HDD?
AllFrame AI technology is Western Digital's exclusive feature that improves ATA streaming, helping to reduce frame loss and enhance overall video playback in surveillance systems.
How many cameras can the WD Purple Pro 14TB drive support?
This drive is optimized to handle up to 64 single-stream HD cameras, though results may vary depending on camera resolution and file format.
Is the WD Purple Pro designed for continuous operation?
Yes, the reliable WD Purple Pro is engineered with an MTBF of up to 2.5 million hours, built for advanced smart video solutions that operate in 24/7 environments.
What is the workload rating for this surveillance hard drive?
The WD Purple Pro 14TB drive has a high workload rating of up to 550TB/year, designed to keep up with heavy video data capture and analysis.
Does this drive provide diagnostic information?
Yes, it includes Western Digital Device Analytics, which provides storage device parametric operational and diagnostic data to compatible systems for monitoring.
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