Samsung 2TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD

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Samsung 2TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD
Key Features
  • 2TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 x4 / NVMe 2.0 Interface
  • Sequential Reads up to 7450 MB/s
Built using their V-NAND 3-bit MLC flash technology and in-house controller, the Samsung 2TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD offers an M.2 2280 form factor and a PCIe 4.0 x4 / NVMe 2.0 interface to deliver sequential read speeds of up to 7450 MB/s and sequential write speeds of up to 6900 MB/s. Users will also have access to encryption via TCG/Opal 2.0 and MS eDrive, while a TBW (Total Bytes Written) rating of 1200TB helps ensure a long operational life.
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Samsung 990 PRO Internal SSD Overview

From Manufacturer

Built using their V-NAND 3-bit MLC flash technology and in-house controller, the Samsung 2TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD offers an M.2 2280 form factor and a PCIe 4.0 x4 / NVMe 2.0 interface to deliver sequential read speeds of up to 7450 MB/s and sequential write speeds of up to 6900 MB/s. Users will also have access to encryption via TCG/Opal 2.0 and MS eDrive, while a TBW (Total Bytes Written) rating of 1200TB helps ensure a long operational life.

Maximum Speed
Get sequential read speeds of up to 7450 MB/s and sequential write speeds of up to 6900 MB/s with the 990 PRO and push the limits of what SSDs can do. The 990 PRO is powered by Samsung's own controller, which is designed to harmonize the flash memory components and the interface for improved speed, with a PCIe 4.0 interface that's up to twice as fast as PCIe 3.0 SSDs, so every component of this NVMe 2.0 SSD is manufactured by Samsung for lasting performance.
Power-Efficient Performance
Use less power and get more performance. Enjoy improved performance per watt, plus optimal power efficiency with max PCIe 4.0 performance.
The Champion Maker
A more than 55% improvement in random performance enables faster loads for an ultimate gaming experience on PS5 and DirectStorage PC games.
Efficient M.2 SSD
The 990 PRO comes in a compact M.2 2280 form factor, which can be easily installed into desktops and laptops. Due to its size and optimized power efficiency, it's ideal for building high-performance computers.
Smart Thermal Solution
Samsung's own nickel-coated high-end controller delivers effective thermal control and prevents sudden performance drops from overheating.
Samsung Magician Software
Unlock the full potential of the 990 PRO with Samsung Magician's advanced, yet intuitive optimization tools. Monitor drive health, optimize performance, protect valuable data, and receive important updates with Magician to ensure you're always getting the best performance out of your SSD.
UPC: 887276657011

Samsung 990 PRO Internal SSD Specs

Key Specs
Total Capacity
2 TB
Drive Type
PCIe 4.0 x4 / M.2 2280 SSD
Read Speed
Maximum: 7450 MB/s
Random: 1,400,000 IOPS
Write Speed
Maximum: 6900 MB/s
Random: 1,550,000 IOPS
Total Capacity
2 TB
Drive Type
PCIe 4.0 x4 / M.2 2280 SSD
Performance
Read Speed
Maximum: 7450 MB/s
Random: 1,400,000 IOPS
Write Speed
Maximum: 6900 MB/s
Random: 1,550,000 IOPS
Encryption Support
Yes
Electrical
Power Draw
8.5 W (Active)
5.5 W (Standby)
General
Operating Conditions
32 to 149°F / 0 to 65°C
Operating Shock
1500 G / 0.5 ms
Dimensions
3.1 x 0.9 x 0.1" / 80 x 22 x 2.3 mm
Weight
0.3 oz / 9 g
Packaging Info
Package Weight
0.15 lb
Box Dimensions (LxWxH)
6.5 x 4.5 x 0.9"

Samsung 990 PRO Internal SSD Reviews

Best of the best

By Kiraleo
Rated 5 out of 5
Date: 2026-07-06

[This review was collected as part of a promotion.] Consistency When I first started using the 990 Pro, what I noticed was how stable it felt over time. I moved large game files, edited videos, and copied backups, and the speed didn’t randomly drop in a way I’ve seen with older SSDs. It just felt predictable, which made me trust it more for daily work. Efficiency What surprised me was how little it seemed to “struggle” under load. I could download, unzip, and run apps at the same time without feeling like the system was slowing down. It made my PC feel more responsive overall, especially when multitasking heavy tasks. Latency Opening games and large applications felt almost instant. I didn’t sit there waiting for loading screens like I used to with older SSDs. Even small actions like searching through files or launching editing software felt snappier, like the system was reacting immediately to what I clicked. Thermals I was a bit worried about heat at first, especially during long file transfers. In real use, it does warm up under heavy loads, but it never felt like it was throttling in a way I could notice. With decent airflow, it stayed controlled and stable. Throughput This is where I felt the biggest improvement. Large file transfers, especially moving game installs or editing 4K video files, were extremely fast. What used to take several minutes now felt cut down significantly, and I found myself finishing tasks faster than expected without waiting around. Overall experience Using the Samsung 990 Pro made my system feel less like individual parts working together and more like everything was unified and fast. It didn’t just improve benchmarks for me, it changed how I interact with my PC because I stopped thinking about storage delays altogether.

Super stable

By Azure_lucky dragon
Rated 5 out of 5
Date: 2026-07-02

after installing this into the PC received super stable assistant transfer in and out

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