Standard HDDs are notable for their construction. The enclosure conceals a mechanism with moving platters, complete with disk read and write heads. These moving parts can be damaged by a shock or impact, but on the upside, this design also delivers its amazing price/capacity ratio. The key parameter that determines the speed of a hard disk is the number of platter revolutions per minute, generally known as RPM. In case of the WD Red Pro 20TB, you can look forward to 7200 RPM RPM. This is welcome news for people with higher requirements, for example video editors, graphic artists, people who play PC games, and everybody else who deal with large amounts of data. File access speed and stability is also impacted by the disk buffer, usually called cache. The Western Digital platter drive is equipped with a 512 MB cache that keeps the last written data for their prompt retrieval and reading.
In order to mount the WD Red Pro 20TB in your laptop or other device, you need a 3.5" slot. All communication with the computer is done via the SATA III interface with a standard speed of 6 Gbit/s. This technology is one of the most popular HDD data transfer options available and delivers a throughput of 600 MB/s.
This product is not an independently functional unit and may require professional installation.
Information about the displayed capacity in Windows.
Specifications can be changed without notice. Images are for illustrative purposes only.
We use 8 categories of cookies on our website:
Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.Non-personalised advertising
These cookies allow us to show you general ads for products and services.Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.Third party cookies
These are third party cookies, and you can find out more about them and our partners here.By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.
You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.
For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.