Advertising Disclosure Internal Storage Comparison - November 2025
7 Best Internal Storage In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you9.8
1SanDiskSanDisk Desk Drive SSD 8TB, External Desktop SSD, compatible with Windows and Mac, automatic backups, SSD speeds up to 1000 MB/s, High Capacity Solid State Drive, exFAT Formatted, USB-C, USB 3.2 Gen 2
Why we love it
Fast data transfer speeds.
High storage capacity.
Compact, space-saving design.
Main highlights- Quickly back up your files with SSD speeds using Apple Time Machine, or make backups automatic with the downloadable Acronis True Image for Western Digital backup software(3).
- Maximize your desk space; the compact design of this SanDisk desktop SSD will feel natural in any work setting.
- Get up and running quickly and easily on Windows or Mac out of the box with exFAT formatting, using the USB Type-C cable.
- Available in capacities up to 8TB SSD(1), giving you capacity for your photo and video collection, music library, and important documents.
- Access your content faster, 4 x faster than a desktop HDD4, with read speeds up to 1000 MB/s(2).
9.7
2CrucialCrucial BX500 SATA SSD 1TB, 2.5" Internal SSD, Up to 540MB/s, Laptop and Desktop (PC) Compatible, 3D NAND, Dynamic Write Acceleration, Solid State Drive - CT1000BX500SSD101
Why we love it
Fast boot and load times.
Secure large data storage.
Easy installation process.
Main highlights- Upgrade with reliability: Our heritage of award-winning SSDs are backed by thousands of validation hours, dozens of qualification tests, and a 3-year limited warranty
- Store up to 4TB of data: Save massive amounts of photos, music, and videos comfortably and securely. With fast access to your media, creations, and designs, you’re ready to share at the speed of your life
- Start your system in seconds: Load files almost instantly, and accelerate the most demanding applications with the Crucial BX500; our dynamic write acceleration technology uses an adaptable pool of high-speed single-level cell flash memory to generate blistering speeds
- Install with confidence: Includes free Acronis True Image HD software for easy data migration. Compatible with the Crucial Storage Executive tool for easy drive maintenance
- Hardware-based encryption: Protect personal files and confidential data from hackers and thieves with 256-bit AES encryption that meets all industry standards, including Microsoft eDrive, IEEE-1667 and TCG Opal 2.0
9.5
3WD_BLACK11% OffWD_BLACK SN850P 1TB PS5 SSD, Officially licensed for Playstation PS5 consoles, PS5 expansion card, Speeds up to 7300 MB/s, M.2 2280 PCIe NVMe, Exclusive Heatsink Design, Internal gaming SSD, Black
Why we love it
Officially licensed for PS5 compatibility.
Fast read speeds up to 7300 MB/s.
Cool and reliable with exclusive heatsink.
Main highlights- With capacities ranging from 1TB to 4TB[1], your PS5 console has the additional space to store up to 100 games[3] (4TB model) [1]1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment. [3] Number of games based on a 36GB average per game. The number of games will vary based on file size, formatting, other programs, and factors.
- Push the envelope of PCIe Gen 4 technology with read speeds up to 7,300MB/s[2], giving you seamless gameplay and incredibly short load times. [2]1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.
- Play directly from the drive and eliminate the need to transfer or delete games from your console with tested and approved storage for your PS5 console[4].
- Officially licensed M.2 SSD for PlayStation 5 consoles[4] so you can easily install and play with no concern of compatibility. [4]For PlayStation 5 system software compatibility, please visit the official WD_BLACK site.
- Gain instant access to hundreds of incredible games with a 14-day trial of PlayStation Plus Premium | Deluxe included inside the box[5]. [5]14-day trial not available to existing subscribers, continues to paid subscription unless cancelled. Must redeem by 31/12/2025. Game library varies over time, region/country, and plan. PlayStation Plus terms of service apply.
- Experience uninterrupted gameplay with a brand-new, optimized heatsink designed especially for the PS5 console for an easy, worry-free installation into the M.2 slot.
Our ranking system
The topchoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. topchoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.















