WD Blue 4TB Internal HDD 3.5" SATA 6Gb/s 5400 RPM 128MB Hard Drive WD40EZZX PC
WD 4TB 128MB 5400 3.5" SATA3 Blue HDD. WD Blue internal hard drives deliver reliability for office and web applications. They are ideal for use as primary drives in desktop PCs and for office applications. WD40EZZXSpecificationDisk Type3.5"HDD/SSD Capacity4TBHDD Speed5400 RPMBuffer128MBInterfaceSATA3HDD SeriesWD BlueInformationWD Blue PC Desktop HDD

WD Blue internal hard drives deliver reliability for office and web applications.

They are ideal for use as primary drives in desktop PCs and for office applications.

With a range of capacities and cache sizes, there’s a WD Blue internal hard drive that’s just right for you.

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.

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.