WD Blue internal hard drives deliver solid reliability for office and web applications and are perfect for extra storage for desktop PCs and in-office applications.
WD Blue 3.5-inch PC HDD
WD Blue internal hard drives deliver solid reliability for office and web applications, and they are perfect for extra storage for desktop PCs and in-office applications.
NoTouch Ramp Load Technology
The recording head never touches the disk media, ensuring significantly less wear to the recording head and media as well as better drive protection in transit.
Low Power Consumption
State-of-the-art seeking algorithms and advanced power management features ensure low power consumption.
Upgrading Your Drive Is Easy
Seamlessly migrate your current system to your new Western Digital drive using Acronis True Image WD Edition software, available as a free download on the Western Digital Support site. This software enables you to copy all your data to a new drive so you don't have to reinstall your operating system to get all the benefits of a new drive.
The Western Digital Advantage
As an industry-leading hard drive manufacturer, Western Digital stands behind their PC storage solutions with a 2-year limited warranty included with every WD Blue hard drive.
| Manufacturer | WD |
|---|---|
| Set Product as New from Date | Feb 23, 2026 |
| Set Product as New to Date | Apr 23, 2026 |
| Specification | Brand WD Model Number WD40EZZX-SPCPBB0 Product Name Blue 4TB PC Internal Hard Drive for Desktops Storage Capacity 4000 gigabytes Storage Drive Type HDD Rotational Speed 5400 revolutions per minute Maximum Read Speed 180 megabytes per second Maximum Write Speed 180 megabytes per second Internal Or External Internal Product Compatibility Desktop computers Form Factor 3.5 in. Interface(s) SATA Bare Drive Yes Data Encryption No Usage Everyday computing Cache Buffer Size 128 megabytes Product Height 1.06 inches Product Width 4 inches Product Weight 19.36 ounces Minimum System Requirements Windows 11, Windows 10, Windows 8.1 Warranty - Parts 2 years limited Warranty - Labor 2 years limited |
| Hard Drive | 8 GB |