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WD Purple 4TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD40PURZ

**WD Purple 4TB Surveillance Hard Disk Drive (WD40PURZ)**
Optimized for 24/7 surveillance systems, this 3.5-inch 4TB HDD delivers reliable performance with a 5400 RPM class, SATA 6Gb/s interface, and 64MB cache. Built for high-write workloads, it supports up to 64 cameras simultaneously using AllFrame technology to minimize frame loss and ensure smooth video playback. Engineered for durability in always-on environments, it features vibration resistance for multi-drive setups and low power consumption. Ideal for home security or enterprise surveillance, its surveillance-focused firmware ensures data integrity and compatibility with leading NVRs. A cost-effective, purpose-built solution for uninterrupted recording and long-term reliability.

$Quote5 pcs(MOQ)5 pcs(MOQ)

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Interface

SATA 6.0Gb/s

Capacity

4TB

Form Factor

3.5"

Application

surveillance

Brand

Western Digital

Width (maximum)

101.60mm

Usage

For Video Surveillance

NAND Flash Memory Type

Hard Drive

Length (maximum)

147.00mm

Cache

64MB

Height (maximum)

26.10mm

Products Status

New

Series

Purple

RPM

5400 RPM

Q1: ls the product original ?

A1 : Yes, all of our products are orginal. We have our own QC team who will strictly check product quality before shipment.

Q2. Payment methods?

We accept T/T, PayPal, Alibaba ect.

Q3. Shipping methods?

We have long term business-ship with FedEx, UPS and DHL with favorble price. You can choose any shipping method mentioned above based on your ease. You can also use your own shipping account or shipping forwarder.

Q4. How long is the lead time?

Usually 1-3 working days after payment. Feel free to send me exact models for checking.

Q5. How long is the warranty period?

Different products have different warranty periods. Usually 1~3 years warranty.

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