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

SKU
WD20EARZ
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In Stock: 9 available
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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Description
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.
BUILD IT IN BLUE. STORAGE CAPACITY UP TO 6TB.

Boost your PC storage with WD Blue drives, the brand designed just for desktop and all-in-one PCs with a variety of storage capacities.

Improve PC Performance

Give your desktop a performance and storage boost when you combine your hard drive with an SSD to maximize speed of data access and a WD Blue drive for up to 6TB of additional capacity.

Plan for the Future

With better technology comes bigger storage needs. Digital cameras that record ultra-high definition video at 4K resolution and 30 frames per second require a ton of storage. Handling all that media is a snap with our 6TB drive.

Trust in WD

With legendary reliability, WD Blue drives are designed, tested and built to last, and ships with a 2-year limited warranty.

AN EXCELLENT SOLUTION FOR YOUR EVERYDAY COMPUTING NEEDS

The WD Blue drive delivers performance, reliability, and capacity, making it an excellent solution for the everyday user.

Will WD Blue hard drives work with my SSD?

Yes, WD Blue hard drives are a perfect combination with an SSD to help boost the system performance and capacity offering of your existing PC. For the best combo, purchase a WD Blue hard drive greater than 2TB to help plan for your future needs.

Which capacity is recommended for gaming?

As game sizes grow, so does the need for capacity. WD Black hard drives deliver the best performance and reliability for gaming as well as a longer 5 year limited warranty to match your other performance PC components.

I save a lot of photos and videos. Which capacity is recommended?

Storage size of 2TB to 4TB is best for users who take lots of photos and videos with their smartphone and want to confidently back up or have a copy of their data. Get reliability and capacity for your current and near-future needs.

I have a NAS at home. Which drives do you recommend?

The WD Red drive is built specifically for NAS devices and is optimized for RAID and always-on 24/7 environments.
No
Amazing Versatility
Get the most out of your storage with BarraCuda hard drives. From computers full of photos and memories to gaming PCs that need more room to play, BarraCuda grows with you.

Laptop and Mobile Storage
Experience the highest capacity, and the thinnest 2.5-inch hard drive you’ve ever seen. Choose from 500 GB to 2 TB of massive storage for all of your application and data needs along with a slim 7 mm form factor drive that makes system upgrades very easy.

Multi-Tier Caching Technology
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow.

Trusted Dependability
The BarraCuda family of reliable hard drives is here to stay, for years to come.

- Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives
- BarraCuda — Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers
HDD capacity. SSD Attitude.
Coupled with Intel Optane memory, a revolutionary class of non-volatile memory, BarraCuda hard drives deliver it all.
- SSD-like performance and responsiveness
- Massive capacity
- Twice the speed of standard drives for boot and load applications
- Affordability with zero compromises

Versatile. Fast. Dependable.
BarraCuda leads the industry with the highest capacities for desktops and mobile computers. With drives available up to 12 TB, the BarraCuda portfolio is a great option for upgrades at any price point. The uncompromising BarraCuda Pro marries industry-leading storage capacity with 7,200-RPM spin speeds for snappy performance and load times when gaming or performing heavy workloads. BarraCuda Pro also comes equipped with a 5-year limited warranty.

3.5-Inch BarraCuda Hard Drives Deliver!
Rock-solid reliability built on over 20 years of BarraCuda innovation. Versatile mix of capacity and price point options to fit any budget. Multi-Tier Caching Technology for excellent hard drive performance.

Multi-Tier Caching Technology
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow.

BarraCuda Pro Comes With Rescue Data Recovery Plans
Your data matters. And you rely on it. Rescue Data Recovery Plans provide peace of mind for creative pros and performance PC users alike, and now they come standard on BarraCuda Pro. Whether there is a hard drive mechanical issue or something accidently happened to your drive, Seagate has got you covered. A Rescue Data Recovery Plan gives you access to experienced data recovery experts who deliver a 95% customer satisfaction rating. Purchase a BarraCuda Pro drive and you are covered for 2 years — that’s 2 years you don’t ever have to worry about the data on your hard drive.

Trusted Dependability
The BarraCuda family of reliable hard drives is here to stay, for years to come.

Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives BarraCuda — Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers. Worry less with a hard drive that has your back — BarraCuda Pro comes equipped with a 5-year limited warranty.
HDD capacity. SSD Attitude.
Coupled with Intel® Optane™ memory, a revolutionary class of non-volatile memory, BarraCuda hard drives deliver it all.
- SSD-like performance and responsiveness
- Massive capacity
- Twice the speed of standard drives for boot and load applications
- Affordability with zero compromises

Versatile. Fast. Dependable.
BarraCuda leads the industry with the highest capacities for desktops and mobile computers. With drives available up to 12 TB, the BarraCuda portfolio is a great option for upgrades at any price point. The uncompromising BarraCuda Pro marries industry-leading storage capacity with 7,200-RPM spin speeds for snappy performance and load times when gaming or performing heavy workloads. BarraCuda Pro also comes equipped with a 5-year limited warranty.

Multi-Tier Caching Technology
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow.

BarraCuda Pro Comes With Rescue Data Recovery Plans
Your data matters. And you rely on it. Rescue Data Recovery Plans provide peace of mind for creative pros and performance PC users alike, and now they come standard on BarraCuda Pro. Whether there is a hard drive mechanical issue or something accidently happened to your drive, Seagate has got you covered. A Rescue Data Recovery Plan gives you access to experienced data recovery experts who deliver a 95% customer satisfaction rating. Purchase a BarraCuda Pro drive and you are covered for 2 years — that’s 2 years you don’t ever have to worry about the data on your hard drive.

Trusted Dependability
The BarraCuda family of reliable hard drives is here to stay, for years to come.
Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives BarraCuda — Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers. Worry less with a hard drive that has your back — BarraCuda Pro comes equipped with a 5-year limited warranty.
Short Description
2TB , 64MB, 3.5", SATA, CMR, 5640 rpm
1TB, 3.5", SATA 6Gb/s, 7200 RPM, 64MB
2TB NL-SAS 7200 rpm 2.5"
2 TB, 2.5", SATA 6 Gb/s, 5400 RPM, 140 MB/s, 128 MB, 7 mm
2 TB, 256MB buffer,SATA III, 3.5", 20.17x101.6x147 mm, 415 g
1 TB, 2.5", 7200 RPM, SATA III, 6 GB/s, 128 MB, 69.85x100.35x7 mm
Manufacturer
Western Digital
Western Digital
DELL
Seagate
Seagate
Seagate