Advertising Disclosure Internal Data Storage Comparison - December 2025
3 Best Internal Data 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.
Advertising Disclosure
| 1 Best Choice  9.7Exceptional | 2  9.6Exceptional | 3  9.3Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelSamsung 990 PRO Heatsink NVMe M.2 SSD with heat sink, 2 TB, PCIe 4.0, 7,450 MB/s read, 6,900 MB/s write, Internal SSD with RGB for PC/console gaming and video editing, MZ-V9P2T0CW | Model Samsung 990 EVO Plus, 1TB, PCIe 4.0 x4 / 5.0 x2, NVMe2.0 (up to 7150 MB/s), NVMe M.2 (2280), Internal Solid State Drive (SSD), MZ-V9S1T0BW | Model Western Digital AV-GP - 1TB Desktop SATA Hard Drive - OEM |
BrandSamsung | Brand Samsung | Brand Western Digital |
Reviews | Reviews | Reviews  |
Tech Specs | ||
product dimensions 8 x 2.43 x 0.82 cm 28 g | product dimensions 8.02 x 2.21 x 0.28 cm 9 g | product dimensions 14.7 x 10.2 x 2.6 cm 540 g |
item weight 28 g | item weight 9 g | item weight 540 g |
hard disk description Solid State Drive | hard disk description Solid State Drive | hard disk description Mechanische Festplatte |
customer reviews4.8 4.8 out of 5 stars 6, 369 ratings 4.8 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 201 ratings 4.7 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 602 ratings 4.3 out of 5 stars |
guaranteed software updates until unknown | guaranteed software updates until unknown | guaranteed software updates until unknown |
are batteries included No | are batteries included No | are batteries included No |
hard drive interface NVMe | hard drive interface NVMe | hard drive interface Serial ATA-600 |
color Black | color Black | color green |
Hard Drive Size 2 TB | Hard Drive Size 1 TB | Hard Drive Size 1 TB |
Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1SamsungSamsung 990 PRO Heatsink NVMe M.2 SSD with heat sink, 2 TB, PCIe 4.0, 7,450 MB/s read, 6,900 MB/s write, Internal SSD with RGB for PC/console gaming and video editing, MZ-V9P2T0CW
Why we love it
Exceptional speed for demanding tasks.
Reliable thermal management.
Great for gaming and creative work.
Main highlights- The free Samsung Magician software optimizes performance for you and always keeps the drive up to date with updates.
- Storage capacity of up to 2 TB in the compact M.2 form factor (2280), suitable for powerful PCs and Sony Playstation 5
- Powerful 4th PCI Express generation NVMe SSD perfect for demanding 4K video and 3D graphics processing as well as high-end gaming.
- High reliability thanks to Heat Spreader and Dynamic Thermal Guard technology to protect against overheating and up to 600 TB Total Bytes Written
- Breathtaking speeds: read/write speeds up to 7,450 / 6,900 MB/s.
-
9.6
2Samsung
Samsung 990 EVO Plus, 1TB, PCIe 4.0 x4 / 5.0 x2, NVMe2.0 (up to 7150 MB/s), NVMe M.2 (2280), Internal Solid State Drive (SSD), MZ-V9S1T0BW
Main highlights- What's in the box: 1 x Samsung 990 EVO Plus Internal NVMe M.2 SSD MZ-V9S1T0BW, Solid State Drive, Storage capacity: 1 TB
- Versatile: high performance for everyday gaming and work as well as for creative projects thanks to compatibility with PCIe 4.0 x4 and PCIe 5.0 x2
- Reliable: Heat Spreader Label for effective heat dissipation from the NAND chip, modern thermal control algorithm and Dynamic Thermal Guard for heat regulation - for consistently high performance
- Powerful: internal SSD with sequential read speed up to 7,250MB/s¹ (45% faster speed than the previous model²)
- Energy-efficient: up to 73% higher energy efficiency compared to the predecessor model³, while maintaining performance and thermal control
-
9.3
3
Western DigitalWestern Digital AV-GP - 1TB Desktop SATA Hard Drive - OEM
Why we love it
Efficient power consumption.
Quiet and cool operation.
Great for AV streaming.
Main highlights- SilkStream – Optimized for smooth, continuous digital video playback of up to 16 simultaneous HD streams. SilkStream is compatible with the ATA streaming command set so CE customers can use standard streaming management and error recovery options.
- Low Capacity Surveillance – WD AV drives offer 500GB and lower capacities suitable for low profile entry level surveillance systems requiring reliability in always on environments.
- IntelliSeek - Calculates optimum seek speeds to lower power consumption, noise, and vibration.
- IntelliPower - A fine-tuned balance of spin speed, transfer rate, and caching algorithms designed to deliver both significant power savings and solid performance.
- 24x7 Reliability – These drives are designed to last in high temperature always-on streaming digital audio/video environments such as PVR/DVR and IPTV systems.
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.
