Samsung 990 PRO 4 TB M.2 PCI Express 4.0 NVMe V-NAND MLC
SAMSUNG 990 PRO M.2 Internal SSD - 4 TB, Black
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 24 Feb 2026)
Based on a total of 505,913 customer reviews from independent review platforms.
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Based on a total of 505,913 customer reviews from independent review platforms.
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Samsung 990 Pro 4TB M.2 2280 PCI-e 4.0 x4 NVMe 1.3c Solid State Drive
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 25 Feb 2026)
Based on a total of 44,082 customer reviews from independent review platforms.
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Based on a total of 44,082 customer reviews from independent review platforms.
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£469.99
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4TB Samsung 990 Pro M.2 2280 PCI Express 4.0 x4 NVMe Solid State Drive
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 27 Feb 2026)
Based on a total of 32,615 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Based on a total of 32,615 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Samsung 990 PRO 4TB SSD PCIe 4.0 NVMe M.2 Solid State Drive - Read 7450MB/s Write 6900MB/s - MZ-V9P4T0BW
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 25 Feb 2026)
Based on a total of 16,070 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Based on a total of 16,070 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Samsung 990 PRO 4 TB M.2 PCI Express 4.0 NVMe V-NAND MLC
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 26 Feb 2026)
Based on a total of 423 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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Based on a total of 423 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Samsung 990 PRO 4TB NVMe 2.0 PCIe 4.0 x4 M.2 2280 SSD
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 1 Mar 2026)
Based on a total of 120,600 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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Based on a total of 120,600 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Samsung 990 PRO 4 TB M.2 PCI Express 4.0 NVMe V-NAND MLC
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 16 Feb 2026)
Based on a total of 893 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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Based on a total of 893 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Samsung 990 PRO M.2 4TB PCI Express 4.0 V-NAND MLC NVMe Solid State Drive (SSD)
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 27 Feb 2026)
Based on a total of 15,265 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 15,265 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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Samsung 990 ProMZ-V9P4T0BW 1Tb Nvme Ssd Pcie Gen4 M.2 Interface 2280 Read 7450
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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Product Information
Operational conditions
| Operating temperature (T-T) | 0 - 70 °C |
| Operating shock | 1500 G |
Weight & dimensions
| Weight | 9 g |
| Width | 80 mm |
| Height | 22 mm |
| Depth | 2.3 mm |
Power
| Operating voltage | 3.3 V |
| Power consumption (average) | 5.5 W |
Features
| SSD form factor | M.2 |
| Security algorithms | 256-bit AES |
| NVMe version | 2.0 |
| SSD capacity | 4 TB |
| Protection features | Heat resistant |
| Mean time between failures (MTBF) | 1500000 h |
| S.M.A.R.T. support | Yes |
| TRIM support | Yes |
| DevSlp (device sleep) support | Yes |
| PCI Express interface data lanes | x4 |
| Random write (4KB) | 1550000 IOPS |
| Random read (4KB) | 1400000 IOPS |
| Write speed | 6900 MB/s |
| Read speed | 7450 MB/s |
| Hardware encryption | Yes |
| Component for | PC |
| Memory type | V-NAND MLC |
| NVMe | Yes |
| Interface | PCI Express 4.0 |
Product information
At a glance
- Ultra-fast speeds: Up to 7,450 MB/s read.
- Robust design: Compact M.2, stylish black finish.
- Massive storage: 4TB for all your needs.
Note: This text was created with the help of AI.
Unleash the Power of Speed with the Samsung 990 Pro 4TB SSD
If you're a gamer, content creator, or someone who simply demands the best from your tech, the Samsung 990 Pro 4TB SSD is the perfect choice for you. With its massive storage capacity and lightning-fast performance, this drive is designed to enhance your computing experience, making it ideal for video editing, 3D rendering, and gaming at the highest settings. Whether you're looking to multitask effortlessly or load games in record time, this SSD has got you covered.
Performance That Takes Your Breath Away
The Samsung 990 Pro stands out with its impressive read speeds of up to 7,450 MB/s and write speeds reaching 6,900 MB/s, making it one of the fastest SSDs on the market. This means you can transfer huge files in seconds, boot up your operating system almost instantly, and enjoy smoother gameplay without lag. Key features of this cutting-edge SSD include:
- PCIe 4.0 Interface: Harnessing the full potential of the latest technology for maximum performance.
- Dynamic Thermal Guard: Keeps your drive cool even during intensive tasks, preventing overheating.
- Samsung Magician Software: Lets you monitor the SSD’s health and optimize performance easily.
A Design That Fits Right In
Not only is the Samsung 990 Pro powerful, but it also boasts a sleek and stylish design that will fit perfectly with any setup. Its compact M.2 2280 form factor allows for easy installation in a variety of devices, including gaming laptops and desktops. The matte black finish and minimalist aesthetic give it a modern feel, making it an attractive addition to your tech arsenal. Plus, its robust build ensures durability, so you can trust it to handle your most demanding tasks.
Future-Proof Your Storage
With 4TB of storage space, the Samsung 990 Pro provides ample room for all your applications, games, and multimedia files. This means you can keep everything you need at your fingertips without constantly worrying about running out of space. It's truly a future-proof investment that supports your growing digital library. In addition, the SSD's low power consumption helps extend your laptop battery life, making it as efficient as it is powerful. Upgrade to the Samsung 990 Pro 4TB SSD and experience the ultimate performance you’ve been waiting for!
Note: This text was created with the help of AI.
Pros and cons
Pros
- Lightning-fast read speeds
- Massive 4TB storage capacity
- Dynamic Thermal Guard technology
- Sleek and modern design
Cons
- Higher price for casual users
- Requires PCIe 4.0 compatibility
Note: This text was created with the help of AI.
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Good to know- Boost the storage in your PC or PS5 with this lightning-fast PCIe 4.0 M.2 SSD drive- With up to 7,450 MB/s read speed and up to 6,900 MB/s write speed, you'll never wait around for your games to load- The smart heat control of the in-house controller gives you optimal power efficiency- Samsung Magician software lets you set up data protection, monitor drive health and customise LED lighting
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