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WD Purple 4TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD40PURX

**WD Purple 4TB Surveillance Hard Disk Drive (WD40PURX)**
Optimized for 24/7 surveillance systems, this 3.5-inch HDD offers 4TB storage, 5400 RPM speed, and SATA 6Gb/s interface with 64MB cache. Built for reliability, it supports up to 64 cameras simultaneously using AllFrame technology to minimize video interruptions and frame loss. Engineered for high workloads in always-on environments, it ensures smooth recording, reduced pixelation, and enhanced durability. Unique features include compatibility with AI-enabled security systems, vibration resistance for multi-drive setups, and a 3-year warranty. Ideal for home or business surveillance, it prioritizes data integrity and long-term performance.

$Quote20 pcs (MOQ) Minimum Order Quantity

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Brand

Western Digital

Products Status

New

Application

surveillance

Interface

SATA 6Gb/s

Capacity

4TB

Form Factor

3.5"

Cache

64MB

RPM

5400 RPM

Model

WD40PURX

Series

Purple

Height (maximum)

26.10mm

Length (maximum)

147.00mm

Width (maximum)

101.60mm

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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