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

SKU
WD20EARZ
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2TB , 64MB, 3.5", SATA, CMR, 5640 rpm
More Information
Component for PC
SKU WD20EARZ
EAN 0718037900667
Manufacturer Western Digital
Availability In Stock
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.
Software
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
Hard drive
Component forPC
HDD interface transfer rate6 Gbit/s
HDD average transfer rate180 MB/s
Start/stop cycles300000
Hot-swapNo
HDD speed5400 RPM
HDD size3.5"
HDD capacity2 TB
Features
TypeHDD
Component forPC
HDD interface transfer rate6 Gbit/s
HDD average transfer rate180 MB/s
InterfaceSerial ATA III
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
Start/stop cycles300000
Hot-swapNo
HDD speed5400 RPM
HDD size3.5"
HDD capacity2 TB
Storage drive buffer size64 MB
Uncorrectable Bit Error Rate (UBER)< 1 per 10^14 bits read
Advanced Format (AF)Yes
Noise level (idle)25 dB
Power
Power consumption (standby)0.3 W
Power consumption (write)4 W
Power consumption (read)4 W
Power consumption (idle)2.4 W
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
Operational conditions
Operating temperature (T-T)0 - 60 °C
Operating shock70 G
Non-operating shock300 G
Technical details
Quantity per pack1 pc(s)
Sustainability complianceYes
Harmonized System (HS) code84717050
Compliance certificatesCB, CE, Federal Communications Commission (FCC), KC, cTUVus, UKCA
InterfaceSerial ATA III
Hot-swapNo
Sustainability
Sustainability complianceYes
Weight & dimensions
Width101.6 mm
Weight450 g
Height26.1 mm
Depth147 mm
Packaging data
Quantity per pack1 pc(s)
Logistics data
Harmonized System (HS) code84717050
Other features
InterfaceSerial ATA III
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
Compliance certificatesCB, CE, Federal Communications Commission (FCC), KC, cTUVus, UKCA

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SKU
WD20EARZ
NB-1000SATA/5
DELL-500SATA/7-S11
DELL-500SATA/7-S7
DELL-500SATA/7-F14
DELL-500SATA/7-BWC
Manufacturer
Western Digital
Origin Storage
Origin Storage
Origin Storage
Origin Storage
Origin Storage
HDD capacity
≈ 2 TB
≈ 1 TB
≈ 300 GB
≈ 300 GB
≈ 300 GB
≈ 300 GB
Interface
Serial ATA III
Serial ATA
Serial ATA
Serial ATA
Serial ATA
Serial ATA
Type
HDD
N/A
N/A
N/A
N/A
N/A
HDD speed
5400RPM to 5900RPM
5400RPM to 5900RPM
7200RPM to 10000RPM
7200RPM to 10000RPM
7200RPM to 10000RPM
7200RPM to 10000RPM
HDD size
3.5 "
2.5 "
3.5 "
2.5 "
3.5 "
3.5 "
Component for
PC
Notebook
Server/workstation
Server/workstation
PC
PC