Western Digital 8TB WD Purple Surveillance Internal Hard Drive 3.5 Inch SATA 6 Gb Per Second 128MB Cache Continuous Recording HDD Model WD84PURZ
Why you'll like it
- 24/7 Surveillance Optimization — Tuned for write-intensive, continuous workloads to ensure your security system never misses a frame
- AllFrame AI Technology — Reduces video frame loss and improves overall playback quality in high-definition systems
- High Workload Capability — Handles up to one hundred and eighty terabytes per year workload rate to support high stream-count camera systems
- Multi-Bay Enclosure Support — Designed to easily integrate into advanced surveillance setups with support for more than eight drive bays
Product details
Description
The Western Digital 8TB WD Purple Surveillance Internal Hard Drive is engineered specifically for the extreme demands of high-definition, 24/7 always-on security systems. Unlike standard desktop drives that are built only for short intervals, this enterprise-grade storage solution is designed to withstand the high heat fluctuations and intense equipment vibrations typical in Network Video Recorder (NVR) and Digital Video Recorder (DVR) environments.
It is perfect for business owners, security managers, and IT professionals who require reliable video playback and extensive data storage. Featuring exclusive AllFrame technology, this drive improves ATA streaming to significantly reduce video frame loss, pixelation, and recording interruptions.
With a spacious eight terabyte capacity, a swift SATA six gigabits per second interface, and a generous one hundred and twenty-eight megabyte cache, it effortlessly manages write-intensive, high stream-count workloads. This robust drive supports up to sixty-four single-stream high-definition cameras and is optimized for modern AI-enabled recorders, deep-learning servers, and video analytics appliances.
How to use
- Ensure your NVR or DVR system is powered off.
- Mount the 3.5-inch hard drive securely into an available drive bay using appropriate screws.
- Connect the SATA data cable from the drive to your system board, then attach the SATA power cable from the power supply.
- Power on your system and follow your recorder instructions to format the drive for continuous surveillance use.
Ingredients
Components include highly durable aluminum alloy platters, high-precision spindle motor, advanced dual-stage actuators, CMR recording heads, and specialized anti-tarnish internal components designed for high-heat environments.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | WD |
|---|---|
| UPC | 718037887906 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
Is WD Purple better than WD Blue?
Yes, for surveillance purposes, WD Purple is far superior. While WD Blue is engineered for standard daily desktop computing intervals, WD Purple is specifically tuned for 24/7 always-on continuous write operations and high heat variations found in security recorders.
What is special about WD Purple?
WD Purple drives feature exclusive AllFrame technology which helps reduce dropped video frames and improves video playback. They are also optimized to handle high workload rates and manage data streams from up to sixty-four high-definition security cameras simultaneously.
How much video footage can an 8TB drive hold?
The exact storage duration depends heavily on your camera resolution, frame rate, and compression settings. Generally, an eight terabyte drive can comfortably store several weeks of continuous high-definition footage from multiple security cameras before overwriting.
Is this Western Digital surveillance drive an authentic import available in India?
Yes, this is a fully authentic USA-imported product. Dropy India sources these genuine Western Digital drives directly from trusted USA suppliers, ensuring Indian consumers receive premium, high-quality storage solutions that meet international standards.
Does this model support AI-enabled security recorders?
Yes, this 8TB model features advanced workload headroom and AllFrame AI capability. This allows it to easily support a new generation of AI-enabled network video recorders, deep-learning servers, and advanced video analytics systems.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.