Reliable everyday computing
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.
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
Tested for compatibility
We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab to give our customers confidence that our drives will work in their systems.
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
Western Digital puts our products through extensive Functional Integrity Testing (F.I.T.) prior to any product launch. On average, each new product goes through 600,000 hours of testing. Western Digital also has a detailed Knowledge Base with more than 1,000 helpful articles. You can also call toll-free support 7 days per week in the U.S. and Canada. See the Western Digital Support site for full details. Recommended use - WD Desktop hard drives are tested and recommended for use in PCs, industrial applications and external enclosures.
Features
HDD capacity: 4 TB
HDD speed: 5400 RPM
Storage drive buffer size: 128 MB
HDD size: 3.5"
Interface: Serial ATA III
Type: HDD
Component for: PC
HDD interface transfer rate: 6 Gbit/s
HDD sustained transfer rate: 180 MiB/s
Start/stop cycles: 300000
Power
Power consumption (standby): 0.3 W
Power consumption (read): 4.5 W
Power consumption (write): 4.5 W
Power consumption (idle): 2.9 W
Operational conditions
Operating temperature (T-T): 0 - 60 °C
Storage temperature (T-T): -40 - 70 °C
Operating shock: 70 G
Non-operating shock: 250 G
Weight & dimensions
Width: 101.6 mm
Height: 26.1 mm
Depth: 147 mm
Weight: 550 g
Packaging data
Quantity per pack: 1 pc(s)
Other features
Warranty period: 2 year(s)
Compliance certificates: BSMI, CE, Federal Communications Commission (FCC), KC, RCM, UKCA, UL, VCCI
Windows operating systems supported: Windows 10, Windows 11, Windows 8.1
Compatible products: ICES-003/NMB-003, Maghreb, CB-Scheme, TUV
Western Digital WD Blue 3.5-Inch PC HDD. HDD capacity: 4 TB, HDD speed: 5400 RPM, Storage drive buffer size: 128 MB, HDD size: 3.5", Interface: Serial ATA III
Western Digital
MBR CODE - WD40EZZX
EAN - 0718037905761
Western Digital WD Blue 3.5-Inch PC HDD internal hard drive
Let customers speak for us
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Irish business offering custom-built PCs and laptops with competitive pricing, expert advice, and responsive customer service. Quick delivery (typically 5-21 days), quality builds, and helpful staff who often provide free upgrades. Customers praise professiona...