Western Digital Blue WD20EARZ internal hard drive 2 TB 5400 RPM 64 MB 3.5" Serial ATA III

Western Digital Blue WD20EARZ. HDD capacity: 2 TB, HDD speed: 5400 RPM, Storage drive buffer size: 64 MB, HDD size: 3.5", Interface: Serial ATA III
Manufacturer: Western Digital
Availability: In stock
SKU: 7480682
Manufacturer part number: WD20EARZ
GTIN: 0718037900667
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.
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.
Products specifications
Attribute nameAttribute value
Width4"
Depth5.79"
Height1.03"
Weight15.9 oz
TypeHDD
Power consumption (standby)0.3 W
HDD interface transfer rate6 Gbit/s
Noise level (idle)25 dB
Non-operating shock300 G
Harmonized System (HS) code84717050
Start/stop cycles300000
Uncorrectable Bit Error Rate (UBER)< 1 per 10^14 bits read
HDD average transfer rate180 MB/s
Advanced Format (AF)Yes
Compliance certificatesCB, CE, Federal Communications Commission (FCC), KC, cTUVus, UKCA
Technical details
Sustainability complianceYes
Ports & interfaces
InterfaceSerial ATA III
Operational conditions
Operating temperature (T-T)0 - 60 °C
Operating shock70 G
Power
Power consumption (idle)2.4 W
Power consumption (read)4 W
Power consumption (write)4 W
Features
Component forPC
Hot-swapNo
HDD size3.5"
HDD capacity2 TB
HDD speed5400 RPM
Storage drive buffer size64 MB
Packaging content
Quantity per pack1 pc(s)
System requirements
Windows operating systems supportedWindows 10, Windows 7, Windows 8.1
Mac operating systems supportedMac OS X 10.11 El Capitan, Mac OS X 10.13 High Sierra