Samsung 990 PRO 4 TB M.2 PCI Express 4.0 NVMe V-NAND MLC
Samsung 990 Pro 4Tb Ssd Pcie Gen 4.0 X4, Nvme Black
Overall Rating: 3.9 / 5 (average from multiple review sources, as of 1 Aug 2026)
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Based on a total of 206,707 customer reviews from independent review platforms.
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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 Jul 2026)
Based on a total of 32,732 customer reviews from independent review platforms.
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SAMSUNG 990 PRO M.2 Internal SSD - 4 TB, Black
Overall Rating: 4.5 / 5 (average from multiple review sources, as of 24 Jul 2026)
Based on a total of 4,522,818 customer reviews from independent review platforms.
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3-5 working days
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Samsung 990 PRO M.2 4TB PCI Express 4.0 V-NAND MLC NVMe Solid State Drive (SSD)
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 27 Jul 2026)
Based on a total of 15,674 customer reviews from independent review platforms.
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Based on a total of 15,674 customer reviews from independent review platforms.
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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 Jul 2026)
Based on a total of 17,054 customer reviews from independent review platforms.
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Based on a total of 17,054 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 TLC
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 6 Aug 2026)
Based on a total of 24,333 customer reviews from independent review platforms.
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Based on a total of 24,333 customer reviews from independent review platforms.
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Will usually delivered within 3 - 5 working days of receiving cleared payment.
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£667.00
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Samsung 990 PRO(MZ-V9P4T0BW ) 4TB NVMe SSD, PCIe Gen4, M.2 Interface, 2280, Read 7450 MB/s, Write 6900 MB/s, 5 Year Warranty
Overall Rating: 4.0 / 5 (average from multiple review sources, as of 24 Jul 2026)
Based on a total of 4,576 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 4,576 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 MZ-V9P4T0BW 990 PRO SSD - 4TB M.2 PCIe 4.0 NVMe V-NAND
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 6 Aug 2026)
Based on a total of 24,333 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.
All brand names and logos are the property of their respective owners.
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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 24,333 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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Will usually delivered within 5 - 12 working days of receiving cleared payment.
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£687.93
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Samsung 990 PRO 4 TB M.2 PCI Express 4.0 NVMe V-NAND TLC
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 1 Aug 2026)
Based on a total of 3,227 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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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 3,227 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:
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Samsung 990 Pro 4TB SSD PCIe Gen 4.0 x4, NVMe SUPERB SSD FOR GAMERS Reach max performance of PCIe 4.0. Experience longer-lasting, opponent-blasting speed. The thin body is compatible with PlayStation 5, desktops and laptops meeting the PCI-SIG D8 standard. HUGE SPEED BOOST Enjoy 40% and 55% faster random read/write speeds than the 980 PRO - up to 1400K/1550K IOPS, while sequential read/write speeds up to 7450/6900 MB/s reach near max performance of PCIe 4.0. IMPROVED POWER EFFICIENCY Higher performance often consumes more power. Not with the 990 PRO. Experience low power consumption with over 50% improved performance per watt over the previous model, 980 PRO. GAME LIKE A PRO Secure victory with 990 PRO's expanded 4TB capacity, empowering you with a random read speed of up to 1,600.000 IOPS. Witness faster loading times on your PC and PS5, as it breathes life into your games. SAMSUNG MAGICIAN SOFTWARE Samsung Magician software's user-friendly suite of optimisation tools always gets you
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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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