Western Digital WD40EZA 4TB Blue HDD 5400 RPM Renewed — main product image

Western Digital WD40EZA 4TB Blue HDD 5400 RPM Renewed

Western Digital WD40EZA 4TB Blue HDD 5400 RPM Renewed

Name: Western Digital WD40EZA 4TB Blue HDD 5400 RPM Renewed
Brand: Western Digital
SKU: WD40EZA
Rating: 4.1 (22 reviews)

★★★★★4.1 (22 reviews)

Reliable Storage for Everyday Computing The Western Digital WD Blue 4TB internal hard drive delivers dependable performance for your PC. Designed for everyday use, it offers ample storage space and reliable operation for your files, applications, and multimedia content. Key Specifications: C...

$129.99*$179.99Save 27%

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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 Storage for Everyday Computing

The Western Digital WD Blue 4TB internal hard drive delivers dependable performance for your PC. Designed for everyday use, it offers ample storage space and reliable operation for your files, applications, and multimedia content.

Key Specifications:

Capacity: 4TB
Interface: SATA 6 Gb/s
RPM: 5400 RPM
Cache: 256 MB
Form Factor: 3.5"

Specifications

Brand

Western Digital

Capacity

4TB

Series

Blue HDD

Rotation Speed

5400 RPM

Condition

Renewed

Pros & Cons

👍 Pros

Offers a substantial 4TB of storage capacity, providing ample space for large files and extensive data collections.
Operates at 5400 RPM, which contributes to lower power consumption and quieter operation compared to higher RPM drives.
As a renewed product, it is expected to be professionally inspected and tested to function reliably.
The Western Digital Blue series is generally known for its balance of performance and reliability for everyday computing needs.
Suitable for expanding storage in desktops or external enclosures for backups and media libraries.

👎 Cons

The 5400 RPM speed is slower than 7200 RPM drives or SSDs, resulting in longer load times for applications and files.
Being a renewed product, its prior usage history is not fully disclosed, though functionality is assured.
Specific details on cache size are not provided, which could impact its overall read/write performance.
The "renewed" status implies it may not come with the original manufacturer's warranty or packaging.
This mechanical HDD will not offer the same boot speed or responsiveness as a solid-state drive.

Frequently Asked Questions

What is the storage capacity of this Western Digital WD40EZA Blue HDD?

This Western Digital WD40EZA Blue HDD offers a substantial 4TB of storage capacity, suitable for a wide range of data storage needs.

What is the rotational speed of this renewed hard drive?

This renewed Western Digital Blue HDD operates at a rotational speed of 5400 RPM.

What does "Renewed" mean for this hard drive?

A "Renewed" product means it has been professionally inspected, tested, and cleaned to function like new, though it is a pre-owned item.

Is this hard drive suitable for a primary boot drive in a computer?

While it can function as a boot drive, its 5400 RPM speed means it will be slower than an SSD or a 7200 RPM HDD for operating system and application loading.

What type of applications is this 4TB HDD best suited for?

This 4TB 5400 RPM HDD is ideal for general data storage, large media libraries, backups, and applications where large capacity is prioritized over maximum speed.

Western Digital WD40EZA 4TB Blue HDD 5400 RPM Renewed

Overview