Western Digital

Western Digital WD Blue 3TB PC Hard Drive WD30EZAZ

4.4 (3 reviews)
3.5in3TB HDD

Reliable and Efficient Storage for Everyday Computing The Western Digital 3TB WD Blue PC Hard Drive delivers reliable performance for everyday computing needs. Ideal for use as a primary drive in desktop PCs, this drive offers ample storage and efficient operation. Specifications: Brand: ...

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Reliable and Efficient Storage for Everyday Computing

The Western Digital 3TB WD Blue PC Hard Drive delivers reliable performance for everyday computing needs. Ideal for use as a primary drive in desktop PCs, this drive offers ample storage and efficient operation.

Specifications:

  • Brand: Western Digital
  • Model: WD Blue
  • Capacity: 3TB
  • RPM Class: 5400 RPM
  • Interface: SATA 6 Gb/s
  • Cache: 256 MB
  • Form Factor: 3.5"

Key Features

Massive capacities 3TB HDD, Reliable everyday computing

WD quality and reliability, WD Factory Recertified HDD, 100% Zero Bad Sectors.

SATA 6.0Gb/s , 5400RPM, 256MB Buffer, 3.5in Hard Drive

Works for Desktop PC, Surveillance System, CCTV DVR, NAS

2 Years Warranty From Reseller

Specifications

Capacity
3TB
Interface
SATA 6.0Gb/s
RPM
5400RPM
Buffer
256MB
Form Factor
3.5in
Condition
WD Factory Recertified HDD, 100% Zero Bad Sectors
Warranty
2 Years From Reseller
Compatibility
Desktop PC, Surveillance System, CCTV DVR, NAS

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Pros & Cons

👍 Pros

  • Offers a generous 3TB capacity, providing substantial storage for everyday computing needs and various systems.
  • Ensures dependable performance for daily tasks, backed by WD's established quality and reliability standards.
  • Features a 256MB buffer, which helps in improving data transfer speeds and overall system responsiveness.
  • Equipped with a SATA 6.0Gb/s interface, allowing for faster data throughput with compatible systems.
  • Comes as a WD Factory Recertified HDD with 100% Zero Bad Sectors, ensuring a clean and reliable starting point.

👎 Cons

  • Operates at 5400RPM, which is slower compared to 7200RPM drives and may result in reduced performance for demanding applications.
  • The 3.5-inch form factor makes it unsuitable for smaller devices or laptops that require 2.5-inch drives.
  • As a recertified drive, it may not appeal to users who strictly prefer brand-new components for their systems.
  • The 2-year warranty is provided by the reseller, which might differ from a direct manufacturer's warranty experience.
  • Primarily designed for desktop PCs, surveillance, CCTV, and NAS, limiting its use in other specialized systems.

Frequently Asked Questions

No, this Western Digital WD Blue drive has a 3.5-inch form factor, making it suitable for desktop PCs, surveillance systems, CCTV DVRs, and NAS devices, but not for laptops which typically use 2.5-inch drives.
This indicates that the hard drive has been returned to the factory, inspected, tested, and restored to full working condition with no defective sectors, ensuring reliability.
The Western Digital WD Blue 3TB PC Hard Drive operates at 5400 RPM, which is suitable for reliable everyday computing and storage tasks.
This product comes with a 2-year warranty provided by the reseller, offering coverage for a substantial period after purchase.
Yes, this 3TB Western Digital WD Blue hard drive is designed to work with NAS systems, in addition to desktop PCs, surveillance systems, and CCTV DVRs.
The Western Digital WD Blue 3TB PC Hard Drive is equipped with a 256MB buffer, which aids in optimizing data transfer performance.