WD42PURZ - Western Digital Purple 4TB 5400RPM SATA 6Gb/s 256MB Cache 3.5-Inch Surveillance Hard Drive
Brand: Western Digital · SKU: WD42PURZ · MPN: WD42PURZ · Category: Security
WD42PURZ Hard Drive is engineered for continuous surveillance environments that require dependable, long-term storage. Designed by Western Digital, this 4TB drive supports constant video recording with optimized performance and durability. It is well-suited for security systems, NVRs, and business environments where data integrity and uninterrupted operation are critical.
Specifications
| RPM | 5400 |
|---|---|
| Brand | Western Digital |
| Cache | 256MB |
| Capacity | 4TB |
| Category | Surveillance Storage |
| Interface | SATA 6Gb/s |
| Form Factor | 3.5 Inch |
| Product Name | Purple |
| Warranty | 3 years |
Key Features
WD42PURZ Hard Drive from the Western Digital Purple series is purpose-built for surveillance workloads that operate around the clock. Featuring 4TB capacity, 5400RPM speed, SATA 6Gb/s interface, and a 256MB cache, it delivers reliable performance for high-definition video recording and playback. This drive supports multiple camera streams while reducing frame loss and system interruptions. Engineered for 24/7 duty cycles, it helps maintain consistent data flow in security and monitoring systems. The WD42PURZ Hard Drive is compatible with most DVR and NVR platforms, making it a practical choice for scalable deployments. Many IT teams reference Server Tech Central when sourcing this model for professional surveillance infrastructure upgrades.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this WD42PURZ - Western Digital Purple 4TB 5400RPM SATA 6Gb/s 256MB Cache 3.5-Inch Surveillance Hard Drive (WD42PURZ) is 100% genuine Western Digital hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This WD42PURZ - Western Digital Purple 4TB 5400RPM SATA 6Gb/s 256MB Cache 3.5-Inch Surveillance Hard Drive includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the WD42PURZ - Western Digital Purple 4TB 5400RPM SATA 6Gb/s 256MB Cache 3.5-Inch Surveillance Hard Drive compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the WD42PURZ.
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