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8tb Ssd Nvme Comparison - April 2026

4 Best 8tb Ssd Nvme In the UK

1
Best Choice
9.7Exceptional
2
9.4Excellent
3
9.1Excellent
4
Best Value
9.0Excellent
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Model

WD_BLACK SN850X 8TB, M.2 double-sided 2280 NVMe, Read speeds up to 7300 MB/s, Write speeds up to 6,600 MB/s, Gaming Expansion, PCIe Gen4 NVMe, High Performance Internal SSD, Black
Model
WD_BLACK SN850X 8TB M.2 2280 NVMe SSD with Heatsink - PCIe Gen4 Gaming Drive, Read 7300MB/s, Write 6600MB/s - High Performance
Model
Crucial P310 2TB SSD M.2 2280 NVMe PCIe Gen4, Up to 7,100MB/s, Laptop & Desktop (PC) Compatible, Internal Solid State Drive - CT2000P310SSD801
Model
WD_BLACK SN850P 8TB PS5 SSD, Officially Licensed for PlayStation 5, Read Speeds Up to 7200 MB/s, M.2 2280 PCIe NVMe, Exclusive Heatsink Design, Internal Gaming SSD

Brand

SanDisk
Brand
SanDisk
Brand
Crucial
Brand
WD_BLACK

Reviews

62,661 reviews
Reviews
71,160 reviews
Reviews
48,870 reviews
Reviews
-

Tech Specs

form factor

M.2 2280
form factor
M.2 2280
form factor
‎M.2
form factor
M.2 2280

item weight

5 g
item weight
8.6 g
item weight
‎10 g
item weight
69 g

hard disk description

Solid State Drive
hard disk description
Solid State Drive
hard disk description
‎Solid State Drive
hard disk description
Solid State Drive

guaranteed software updates until

unknown
guaranteed software updates until
unknown
guaranteed software updates until
‎unknown
guaranteed software updates until
unknown

hard drive interface

PCIE x 16
hard drive interface
PCIE x 16
hard drive interface
‎Solid State
hard drive interface
NVMe

color

Black
color
Black
color
‎Black
color
Black

Hard Drive Size

-
Hard Drive Size
8 TB
Hard Drive Size
‎2 TB
Hard Drive Size
8 TB

Available On

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
    1
    SanDisk

    WD_BLACK SN850X 8TB, M.2 double-sided 2280 NVMe, Read speeds up to 7300 MB/s, Write speeds up to 6,600 MB/s, Gaming Expansion, PCIe Gen4 NVMe, High Performance Internal SSD, Black

    Why we love it

    Blazing fast read speeds.
    Large storage capacity.
    Enhanced gaming features.
    Main highlights
    • TRANFORM YOUR PC: Insane speeds up to 7,300MB/s (1TB - 4TB models) deliver top-tier performance with ridiculously short load times for your gaming PC or workstation — for the elite experience you’ve been waiting for.
    • POWERED BY SANDISK: The WD_BLACK, WD Blue, and WD Green flash products are manufactured by Sandisk Technologies, Inc. or its affiliates and distributed under license from Western Digital Corporation.
    • MORE ROOM FOR MORE GAMES: Capacities up to 8TB built with SANDISK TLC 3D NAND, means you get to keep more games at the ready — and get into the action even faster.
    • HEATSINK FOR THE WIN: The WD_BLACK SN850X NVMe SSD 1TB and 2TB drives have an optional heatsink version that not only looks awesome but also helps your rig maintain peak performance through the most intense gaming sessions.
    • FUTURE FORWARD FREATURES: The WD_BLACK SN850X SSD boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management (ATM).
    • DO MORE WITH WD_BLACK DASHBOARD: The downloadable WD_BLACK Dashboard (Windows only) monitors your drive’s health, lets you customize your RGB lighting, and, exclusively on the SN850X SSD, enables Game Mode 2.0 to transform your gaming experience.
  • 9.4
    2
    SanDisk

    WD_BLACK SN850X 8TB M.2 2280 NVMe SSD with Heatsink - PCIe Gen4 Gaming Drive, Read 7300MB/s, Write 6600MB/s - High Performance

    Why we love it

    Blazing fast read and write speeds.
    Optional heatsink for peak performance.
    Massive storage capacity for gamers.
    Main highlights
    • More room for more games. Capacities up to 8TB built with Western Digital TLC 3D NAND, means you get to keep more games at the ready — and get into the action even faster.
    • Heatsink for the win. All capacities have an optional heatsink version that's not only eye-catching, but also helps your rig maintain peak performance through your most intense gaming sessions.
    • Gain the ultimate gaming edge. Insane speeds up to 7,300MB/s (1TB - 4TB models) deliver top-tier performance with ridiculously short load times — for the elite gaming experience you’ve been waiting for.
    • Future-forward features. The WD_BLACK SN850X SSD boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management (ATM).
    • Do more with WD_BLACK Dashboard. The downloadable WD_BLACK Dashboard (Windows only) monitors your drive’s health, lets you customize your RGB lighting, and, exclusively on the SN850X SSD, enables Game Mode 2.0 to transform your gaming experience.
  • 9.1
    3
    Crucial

    Crucial P310 2TB SSD M.2 2280 NVMe PCIe Gen4, Up to 7,100MB/s, Laptop & Desktop (PC) Compatible, Internal Solid State Drive - CT2000P310SSD801

    Why we love it

    Blazing fast 7,100MB/s read speeds.
    Enhances productivity with faster boot times.
    Energy efficient for longer battery life.
    Main highlights
    • SHIFT UP TO GEN4: Next-level Gen4 performance at up to 7,100MB/s — Speed up your bootups, file transfers, and game loads without compromising on quality
    • POWER EFFICENCY: Provides up to 40% better performance-to-power ratio than our previous Gen4 SSD so you can get more done with the same battery life
    • FASTER GAMEPLAY AND BOOTUPS: Nearly 20% faster performance in bootups and gameplay
    • EXTEND LIFECYCLE AND STORAGE: Increase your device’s capacity and lifecycle to store more of what matters. Backed by a 5-year limited warranty.
    • BETTER PRODUCTIVITY: Up to 20% faster performance in real world tasks compared to other Gen4 SSDs when booting Windows, starting applications like Adobe Photoshop and Illustrator, and working in applications like Microsoft Excel and PowerPoint

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.
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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.
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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.
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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.

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