Western Digital Purple 4TB Surveillance Internal Hard Drive 3.5 Inch SATA 6 Gigabits Per Second 256 Megabyte Cache HDD
Why you'll like it
- Reduced Video Frame Loss — AllFrame technology improves streaming to reduce dropped frames and enhance overall video playback performance
- Engineered for Constant Operation — Built to withstand high heat fluctuations and structural equipment vibrations inside multi-drive recording systems
- High Workload Capability — Supports a workload rating of up to 180 Terabytes per year to manage heavy data streams from high-definition security setups
- Seamless Capacity Expansion — Extensively tested for broad compatibility with leading surveillance chassis configurations and Network Video Recorder bays
Product details
Description
The Western Digital Purple 4TB Surveillance Internal Hard Drive is engineered specifically for the extreme demands of high-definition, 24/7 video surveillance systems. Designed for both Network Video Recorders and Digital Video Recorders, this robust 3.5-inch internal storage solution offers unmatched reliability for home security setups, retail monitoring, and commercial premises.
Featuring Conventional Magnetic Recording technology, it ensures peak read and write performance when capturing critical footage. With support for up to sixty-four single-stream high-definition cameras, this hard drive allows you the flexibility to upgrade or expand your security infrastructure seamlessly over time.
It can handle heavy write-intensive workloads of up to 180 Terabytes per year, which is up to three times the rating of standard desktop drives. Whether you are safeguarding a residential property or managing an enterprise-level multi-bay setup, this surveillance-class drive delivers the continuous operation and peace of mind needed for smart video storage.
How to use
- Ensure your digital or network video recorder is powered off before installation.
- Mount the 3.5-inch hard drive securely into an available drive bay using the appropriate screws.
- Connect the SATA data cable from the drive to your system motherboard, then attach the SATA power connector from the power supply unit.
- Power on your security system and initialize or format the drive through your recorder system settings to begin continuous recording.
Ingredients
Metallic internal components, magnetic recording platters, printed circuit board, aluminum enclosure body, anti-tarnish protective coating layers.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | WD |
|---|---|
| UPC | 718037898308 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is special about WD Purple?
Western Digital Purple drives are specifically engineered for twenty-four seven surveillance recording environments. Unlike standard desktop drives, they feature specialized firmware designed to reduce frame loss, handle high heat fluctuations, and endure constant vibration from multi-drive setups.
What is the lifespan of a 4TB hard disk?
The lifespan typically ranges between three to five years under continuous usage conditions. This specific surveillance drive is built with tarnish-resistant components and a high workload rating to maximize longevity in harsh security environments.
How many video streams can this hard drive support simultaneously?
This internal storage drive is optimized to support up to sixty-four individual single-stream high-definition security cameras simultaneously. This makes it highly scalable for expanding surveillance systems.
Are the Western Digital products on Dropy India authentic imports?
Yes, all products offered on our platform are authentic USA imports. Dropy sources items directly from authorized distributors in the United States to ensure genuine quality and performance for Indian buyers.
Does this drive work with both DVR and NVR systems?
Yes, it is fully compatible with both modern Digital Video Recorders and Network Video Recorders. It is engineered to seamlessly fit standard three point five inch drive bays across various brand ecosystems.
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.