We Chose The Best 20tb Hard Drive in The UK - 9/2025

WD 20TB Elements External Hard Drive, Desktop HDD storage, USB 3.0 compatible, Fast Transfer rates, Plug-and-play storage for all your pictures, videos, music and documents, Black

WD 20TB Elements External Hard Drive, Desktop HDD storage, USB 3.0 compatible, Fast Transfer rates, Plug-and-play storage for all your pictures, videos, music and documents, Black

Free Shipping

Why we love it

Fast data transfers available.
Huge storage capacity provided.
Plug-and-play convenience guaranteed.

Main Highlights

The WD Elements desktop hard disk drive with USB 3.0 offers reliable, high capacity, add-on storage, fast data transfer rates, and universal connectivity with USB 3.0 and USB 2.0 devices. The drive’s features up to 20TB capacity
IMPROVE PC PERFORMANCE When your internal drive is almost full, your PC slows down. Don’t delete files – free up space on your internal drive by transferring files to your WD Elements HDD desktop storage and get your computer moving again
STORE MORE OF WHAT's IMPORTANT. With capacities up to 20TB, the WD Elements desktop hard disk drive helps you store more photos, videos, music, and file
FAST TRANSFER RATES. When connected to a USB 3.0 port, the WD Elements desktop hard disk drive delivers fast data transfer rates
Setup is simple! Plug the drive into a USB Type-A 3.0 or 2.0 port using the included USB Type-A cable and open your device’s file manager, such as File Explorer or Finder
PLUG-AND-PLAY SIMPLICITY. The WD Elements Desktop Hard Drive works right out-of-the-box with Windows 10+ PCs – just plug into the USB port to instantly add storage.
USB 3.0 AND USB 2.0 COMPATABILIY With this single drive, you get compatibility with the latest USB 3.0 devices and backwards-compatibility with USB 2.0 devices as well.
WD QUALITY INSIDE AND OUT. We build the drive to our demanding requirements for durability, shock tolerance, and long-term reliability. Then, we help protect with a durable enclosure designed for style and protection

9.7

Exceptional

9.7

Exceptional

WD 20TB Elements External Hard Drive, Desktop HDD storage, USB 3.0 compatible, Fast Transfer rates, Plug-and-play storage for all your pictures, videos, music and documents, Black

Free Shipping

Why we love it

Fast data transfers available.
Huge storage capacity provided.
Plug-and-play convenience guaranteed.

Main Highlights

The WD Elements desktop hard disk drive with USB 3.0 offers reliable, high capacity, add-on storage, fast data transfer rates, and universal connectivity with USB 3.0 and USB 2.0 devices. The drive’s features up to 20TB capacity
IMPROVE PC PERFORMANCE When your internal drive is almost full, your PC slows down. Don’t delete files – free up space on your internal drive by transferring files to your WD Elements HDD desktop storage and get your computer moving again
STORE MORE OF WHAT's IMPORTANT. With capacities up to 20TB, the WD Elements desktop hard disk drive helps you store more photos, videos, music, and file
FAST TRANSFER RATES. When connected to a USB 3.0 port, the WD Elements desktop hard disk drive delivers fast data transfer rates
Setup is simple! Plug the drive into a USB Type-A 3.0 or 2.0 port using the included USB Type-A cable and open your device’s file manager, such as File Explorer or Finder
PLUG-AND-PLAY SIMPLICITY. The WD Elements Desktop Hard Drive works right out-of-the-box with Windows 10+ PCs – just plug into the USB port to instantly add storage.
USB 3.0 AND USB 2.0 COMPATABILIY With this single drive, you get compatibility with the latest USB 3.0 devices and backwards-compatibility with USB 2.0 devices as well.
WD QUALITY INSIDE AND OUT. We build the drive to our demanding requirements for durability, shock tolerance, and long-term reliability. Then, we help protect with a durable enclosure designed for style and protection

We scanned 402 products

We reviewed these offers relevant to the 20tb Hard Drive within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like LaCie, Western Digital, WD, Seagate, Toshiba, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best 20tb Hard Drive in the market, we considered we took a deep dive into 2011 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is LaCie d2 Professional 20TB, Externe Harde Schijf, voor PC Mac & iPad, maand Adobe CC All Apps, Data Rescue Service (STHA20000800). We love many things about this product by LaCie. What sets it apart from the competition is Perfect for Mac/PC laptops, Massive capacity and speed, Rescue Data Recovery Services.

The best value product for most shoppers and where user satisfaction is continuously the highest is WD Red Pro 20TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 512MB Cache by Western Digital based on online reviews by bloggers, experts and online shoppers.

The biggest bargain at the moment for 20tb Hard Drive and the best cost-to-value ratio is LaCie d2 Professional 20TB, Externe Harde Schijf, voor PC Mac & iPad, maand Adobe CC All Apps, Data Rescue Service (STHA20000800)at LaCie with a 19% discount.

Our list of the best 20tb Hard Drive is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

Best 20tb Hard Drive of 2025

We scanned 402 products

We concluded that: