internal hard drives
Western Digital Blue WD20EARZ internal hard drive 3.5" 2 TB Serial ATA III
SKU:WD20EARZ
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.
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Specification
Software Windows operating systems supported Windows 10, Windows 7, Windows 8.1 Mac operating systems supported Mac OS X 10.11 El Capitan, Mac OS X 10.13 High Sierra Hard drive Component for PC HDD interface transfer rate 6 Gbit/s HDD average transfer rate 180 MB/s Start/stop cycles 300000 Hot-swap No HDD speed 5400 RPM HDD size 3.5" HDD capacity 2 TB Features Type HDD Component for PC HDD interface transfer rate 6 Gbit/s HDD average transfer rate 180 MB/s Interface Serial ATA III Windows operating systems supported Windows 10, Windows 7, Windows 8.1 Mac operating systems supported Mac OS X 10.11 El Capitan, Mac OS X 10.13 High Sierra Start/stop cycles 300000 Hot-swap No HDD speed 5400 RPM HDD size 3.5" HDD capacity 2 TB Storage drive buffer size 64 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 supported Windows 10, Windows 7, Windows 8.1 Mac operating systems supported Mac OS X 10.11 El Capitan, Mac OS X 10.13 High Sierra Operational conditions Operating temperature (T-T) 0 - 60 °C Operating shock 70 G Non-operating shock 300 G Technical details Sustainability compliance Yes Sustainability certificates CB, CE, Federal Communications Commission (FCC), KC, TUV, UKCA Harmonized System (HS) code 84717050 Quantity 1 Interface Serial ATA III Hot-swap No Weight & dimensions Width 101.6 mm Weight 450 g Height 26.1 mm Depth 147 mm Packaging data Quantity 1 Packaging content Quantity 1 Logistics data Harmonized System (HS) code 84717050 Other features Interface Serial ATA III
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