Samsung 1TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD

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Samsung 1TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD
Key Features
  • 1TB 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 1TB 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 600TB 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 1TB 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 600TB 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: 887276657004

Samsung 990 PRO Internal SSD Specs

Key Specs
Total Capacity
1 TB
Drive Type
PCIe 4.0 x4 / M.2 2280 SSD
Read Speed
Maximum: 7450 MB/s
Random: 1,200,000 IOPS
Write Speed
Maximum: 6900 MB/s
Random: 1,550,000 IOPS
Total Capacity
1 TB
Drive Type
PCIe 4.0 x4 / M.2 2280 SSD
Performance
Read Speed
Maximum: 7450 MB/s
Random: 1,200,000 IOPS
Write Speed
Maximum: 6900 MB/s
Random: 1,550,000 IOPS
Encryption Support
Yes
Electrical
Power Draw
7.8 W (Active)
5.4 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)
5.6 x 4 x 0.9"

Samsung 990 PRO Internal SSD Reviews

Super fast

By Landerx
Rated 5 out of 5
Date: 2026-07-28

Works amazingly well and it is super fast. Expect this drive to last for many years.

Great product works powerful.

By LastKingXIV
Rated 5 out of 5
Date: 2026-07-28

Thermals Troughput Endurance GreatProduct HeatSink is the way.

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