990 PCIe 4.0 NVMe™ M.2 SSD 2TB

Black 2 TB
0 (0) MZ-V9V2T0BW

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990 PCIe 4.0 NVMe™ M.2 SSD 2TB
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Features

990 SSD

Smart choice that hits the spot

990 SSD

Enjoy up to 2TB of space that’s ready when you are. For growing game libraries and content archives, enjoy dependable extra capacity that keeps everything in reach. Speed up load times, transfer without the long wait, and upgrade your setup confidently with reliable storage performance.1

Speed on demand

Upgrade to the speed you need with up to 7,250/6,450 MB/s sequential read/write speeds and up to 850K/1,200K IOPS random read/write speeds. Launch large games smoothly, move high-res photo libraries in less time, and export large projects files in effortlessly. Backed by PCIe 4.0, you spend less time waiting, and more time playing and creating.2

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Masterful power efficiency

The 990 hits the sweet spot between performance and efficiency, with up to 38% improved performance per Watt over the 990 PRO. Handle large files with ease, even in power-constrained environments like laptops, thanks to an optimised low-power design.3

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Full library, fewer compromise

Give your libraries room to grow with up to 2TB. Keep your full game catalogue installed and ready to play, with space for about 30 popular games. Plus, save all your 4K footage, project files, and long-term archives, with tons of space to keep creating. Your storage expands with you.4

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No data left behind

Keep every adventure installed, every save secured, and every project ready when you are. With vast capacity for all the games you play and space left over for your personal file, uninstalling becomes optional.5

Build with confidence

Equip your system with dependable high-speed storage and additional capacity. Simple, accessible, and reliable, the 990 is the smart choice for new PC builds and upgrades.6

Samsung Magician Software

Run your SSD your way with Samsung Magician software—a suite of simple tools to maintain high SSD performance. Transfer data quickly and safely, track drive health, and get the latest firmware updates.7

Choose the sure thing

We call them files and folders — but they’re really the moments you can’t lose, from the plays you cherish to the work you’ve poured yourself into.
When you've got everything to lose, choose the sure thing - trusted performance, solid protection, and the peace of mind that stays with every moment.
Choose Samsung SSD.

A man is playing a computer game. A man is playing a computer game.

Frequently Asked Questions

Samsung NVMe™ M.2 SSDs are compatible with laptops, desktops, and motherboards that support M.2 slots. There are various types of M.2 slots. "B-Key" enables SATA or PCIe NVMe™ SSD using up to 2 PCIe lanes, whereas "M-Key" enables NVMe™ SSD using up to 4 PCIe lanes.

The PCIe NVMe™ M.2 SSD performance with 4 PCIe lanes is approximately twice as high as that with 2 PCIe lanes, and most motherboards today support the 4-lane "M-Key" slot. This is a solution supported by Samsung NVMe™ SSDs, which work with various types of M.2 slots.

Samsung NVMe™ SSDs use "M-Key" to maximise performance by utilizing PCIe x4. They cannot be inserted into the M.2 slot with "B-Key."

Refer to the user manual or contact your system provider to verify if the specific type of M.2 (M or B Key) slot is available on your motherboard.

To start Data Migration, the source disk must be smaller than the target disk. Media data such as movies, music, and photos should be moved to other storage or deleted whenever possible. The Samsung Data Migration software (Samsung Magician Software) provides the features above for user convenience. However, users should prepare sufficient storage to transfer media files.

The Samsung Data Migration software (Samsung Magician Software) is designed to facilitate the fast, easy, and secure migration of all data, including the current OS version, application software, and user data, from the existing storage device (e.g., HDD) to a new Samsung SSD.

Samsung NVMe™ SSDs don't necessarily require a heatsink because they maintain optimal performance through Samsung's advanced design and manufacturing capabilities, along with integrated heat dissipation thermal labels.
In rare cases with high workloads involving transferring several hundred GB, however, performance may be suppressed to protect the integrity of the SSD using Samsung's Dynamic Thermal Throttling algorithm.
Additionally, external heat sources such as CPUs or high-power graphics cards placed in close proximity to Samsung NVMe™ SSDs can negatively affect the airflow around NVMe™ SSDs, resulting in performance degradation. Please ensure proper airflow around the Samsung NVMe™ SSD.

Samsung NVMe™ M.2 SSDs do not come with screws. This is because motherboard manufacturers usually provide standard screws and spacers by motherboard.

1. If the SSD is not properly connected, the system may fail to recognise the SSD. Replace the cable or reconnect it to a different storage slot.
2. Check the BIOS settings or slots before configuring the boot sequence for the OS.
3. If the BIOS of the motherboard is outdated, the PC may not support the SSD. Update the motherboard BIOS to the latest version.

Samsung NVMe™ SSDs use the M.2 (2280) form factor. M.2 is the industry standard, and Samsung NVMe™ SSDs are 22mm wide and 80mm long.

Samsung SSDs comply with the IDEMA (International Disk Drive Equipment and Materials) standards.
However, the difference between the actual capacity and the displayed capacity is due to the different methods of representing 1GB. To make it easier for consumers, the manufacturer expresses 1GB as 1,000MB instead of 1,024MB, but the calculation is based on 1,024MB when the OS calculates the capacity.

Samsung brand SSDs have a limited warranty. For more details, please refer to the warranty information on the website below:
https://semiconductor.samsung.com/consumer-storage/support/warranty/🡥

Specifications

  • Interface

    PCIe® 4.0 x4, NVMe™ 2.0

  • Form Factor

    M.2 (2280)

  • Performance

    7,250MB/s

  • Sequential Write

    6,450MB/s

  • Random Read

    850KIOPS

  • Random Write

    1,200KIOPS

  • Warranty

    3-year Limited Warranty or 800TBW Limited Warranty

  • Application

    Client PCs

  • Rated Capacity

    2,000GB (1GB=1 Billion bytes by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)

  • Form Factor

    M.2 (2280)

  • Interface

    PCIe® 4.0 x4, NVMe™ 2.0

  • Dimension (Pack: WxHxD)

    Max 80.15 x Max 22.15 x Max 2.38 mm

  • Weight

    Max 9.0g

  • Storage Memory

    Samsung V-NAND

  • Controller

    Samsung in-house Controller

  • Cache Memory

    HMB(Host Memory Buffer)

  • TRIM Support

    Supported

  • S.M.A.R.T Support

    Supported

  • GC (Garbage Collection)

    Supported

  • Encryption Support

    AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667)

  • WWN Support

    Not supported

  • Device Sleep Mode Support

    Yes

  • Sequential Read

    7,250MB/s

  • Sequential Write

    6,450MB/s

  • Random Read

    850KIOPS

  • Random Write

    1,200KIOPS

  • Average Power Consumption (system level)

    Average: Read 4.3 W / Write 3.8 W *Actual power consumption may vary depending on system hardware & configuration

  • Power consumption (Idle)

    Typical 55 mW * Actual power consumption may vary depending on system hardware & configuration

  • Power Consumption (Device Sleep)

    Typical 3 mW * Actual power consumption may vary depending on system hardware & configuration

  • Allowable Voltage

    3.3 V ± 5 % Allowable voltage

  • Reliability (MTBF)

    1.5 million Hours

  • Operating Temperature

    0°C to 70°C

  • Shock

    1,500G(Gravity), duration: 0.5ms, 3 axis

  • Installation Kit

    Not Available

  • Management SW

    Magician Software for SSD management

  • 3-year Limited Warranty or 800TBW Limited Warranty

User manual & downloads

Data Sheet

ver 1.0 | 0.01 MB

Jul 14. 2026

ENGLISH

Download

Installation Guide

ver 1.0 | 2.09 MB

Jul 14. 2026

ENGLISH

Download
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Solutions & Tips

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  • 1. 1 TB=1,000,000,000,000 bytes. Lower capacity may be demonstrated by your computer due to use of a different measurement standard. Go to feature
  • 2. Sequential and random write performance was measured with Intelligent TurboWrite technology being activated. Intelligent TurboWrite operates only within a specific data transfer size. For detailed information, please contact your local service centre.

    Sequential and random performance measurements are based on IOmeter1.1.0. Performance may vary based on SSD’s firmware version, system hardware & configuration. Test System: AMD Ryzen 9 7950X 16-Core Processor CPU@4.50GHz, DDR5 4800MHz (16GBx2), OS-Windows 11 Pro 64bit, Chipset-ASRock-X670E-Taichi. Go to feature
  • 3. Active power consumption is measured with fio 3.28 version with 7 265K x 20 CPU@5.50GHz, DDR5 4800MHz 16GBx2, OS-Ubuntu 22.04, Performance may vary depending on system configuration, environment, and other factors.

    990 Sequential Read/Write - 1,686/1,697 MB/s per Watt, 990 PRO Sequential Read/Write - 1,221/1,254 MB/s per Watt based on internal test result of the 2TB capacity model. Go to feature
  • 4. Based on an average game size of 64.3GB – calculated using the top 12 titles from Steam’s “Best of 2025: New Releases” list.
    * Ref. https://store.steampowered.com/charts/bestofyear/2025 Go to feature
  • 5. The images were generated with the assistance of AI tools Go to feature
  • 6. The images were generated with the assistance of AI tools. Go to feature
  • 7. For detailed information, please visit Samsung Magician software website.
    https://semiconductor.samsung.com/consumer-storage/magician/ Go to feature

* Key feature may different from Key Spec