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WD Purple Pro WD181PURP 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5″ Internal Hard Drive

**WD Purple Pro WD181PURP 18TB HDD**: Designed for high-performance AI-driven surveillance systems, this 3.5″ internal hard drive offers 18TB massive storage, 7200 RPM speed, and a 512MB cache for seamless 24/7 operation. Key features include AllFrame AI technology to reduce video errors, support for 64+ camera streams, and compatibility with deep-learning analytics. Optimized for heavy workloads (550TB/year), it ensures reliability in multi-drive setups with 3D Active Balance Plus vibration resistance. Ideal for enterprise surveillance, its high capacity minimizes storage expansion needs, while SATA 6Gb/s compatibility guarantees fast data access. Built for endurance and precision in AI-enhanced security environments.

$Quote20 pcs (MOQ) Minimum Order Quantity

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Brand

Western Digital

Products Status

New

Application

surveillance

Interface

SATA 6Gb/s

Capacity

18TB

Form Factor

3.5"

Cache

512MB

RPM

7200 RPM

Model

WD181PURP

Series

Purple Pro

Height (maximum)

26.10mm

Length (maximum)

147.00mm

Width (maximum)

101.60mm

NAND Flash Memory Type

Hard Drive

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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