Skip to product information
1 of 1

Western Digital

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

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

Regular price £136.08 GBP
Regular price Sale price £136.08 GBP
Sale Sold out
Tax included. Shipping calculated at checkout.

SKU:WD20EARZ

Low stock: 9 left

  • 2 TB 3.5" 5400 RPM Serial ATA III
  • PC HDD
  • Storage drive buffer size: 64 MB
  • 6 Gbit/s
  • Uncorrectable Bit Error Rate (UBER): < 1 per 10^14 bits read
  • 450 g
2TB , 64MB, 3.5", SATA, CMR, 5640 rpm

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 size 3.5"
HDD capacity 2 TB
HDD speed 5400 RPM
Interface Serial ATA III
Type HDD
Component for PC
Hot-swap No
Storage drive buffer size 64 MB
HDD interface transfer rate 6 Gbit/s
HDD average transfer rate 180 MB/s
Uncorrectable Bit Error Rate (UBER) < 1 per 10^14 bits read
Advanced Format (AF) Yes
Start/stop cycles 300000
Noise level (idle) 25 dB
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
Power
Power consumption (standby) 0.3 W
Power consumption (idle) 2.4 W
Power consumption (write) 4 W
Power consumption (read) 4 W
general_information_attribute_container_name
attribute_product_family_name Blue
Operational conditions
Operating temperature (T-T) 0 - 60 °C
Operating shock 70 G
Non-operating shock 300 G
Technical details
Compliance certificates CB, CE, Federal Communications Commission (FCC), KC, cTUVus, UKCA
Sustainability compliance Yes
Weight & dimensions
Width 101.6 mm
Depth 147 mm
Height 26.1 mm
Weight 450 g
Packaging data
Quantity per pack 1 pc(s)
Logistics data
Harmonized System (HS) code 84717050
View full details