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Samsung 4TB 990 PRO PCIe Gen4 NVMe M.2 Internal SSD

SKU: SSV9P4T0BAM MFR: MZ-V9P4T0B/AM
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Key Features

  • Experience blazing-fast speeds with this Samsung 4TB SSD, reaching up to 7,450 MB/s sequential read.
  • Upgrade your gaming console or PC with this high-performance PCIe Gen4 NVMe M.2 Internal SSD.
  • Store more games, videos, and files with the massive 4TB storage capacity of this Samsung 990 PRO.
  • Enjoy reliable performance with Samsung's V-NAND TLC, offering a 1.5 million hour MTBF rating.
  • Optimize your workflow with rapid data access and transfer using this cutting-edge internal SSD drive.
  • Keep your data secure with AES 256-bit encryption on this Samsung 4TB 990 PRO PCIe 4.0 SSD.
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Reviews about this item

Review Summary

2026-06-22T20:00:00

Rated 5 out of 5

Awesome SSD

The Samsung 990 EVO NVMe 2TB SSD has been an outstanding upgrade for my system. Its performance is excellent, delivering fast boot times, quick application launches, and smooth file transfers. Whether I'm gaming, multitasking, or working with large files, the drive consistently provides impressive speed and responsiveness. One of the things I appreciate most is its efficiency. The 990 EVO manages to deliver strong performance while maintaining low power consumption, making it a great choice for both desktops and laptops. It stays cool during heavy workloads and doesn't sacrifice speed to achieve its efficiency. Reliability is another area where Samsung continues to shine. The drive feels dependable for everyday use and demanding tasks alike. Samsung's reputation for quality storage products gives me confidence that my data is safe and that the drive will continue performing well for years to come. Overall, the Samsung 990 EVO 2TB offers an excellent balance of speed, efficiency, performance, and reliability. It's a fantastic SSD for anyone looking to upgrade their storage and enjoy a noticeably faster computing experience.

Lilfreckleboii

2026-06-22T20:00:00

Rated 5 out of 5

4TB upgrade on Rog Xbox Ally X

Installed on Rog Xbox Ally X. No issues. Works great and as expected.

auknight

2026-06-22T20:00:00

Rated 5 out of 5

Great features super fast super easy

Capacity amazing efficiency amazing speed. absolute preference couldn't be happier with my purchase will definitely be buying again if I ever need to??

Sneakyg

2026-06-22T20:00:00

Rated 5 out of 5

Lightning-Fast

The Samsung 990 PRO 1TB NVMe M.2 SSD has been an outstanding addition to my PC. The drive is extremely fast and efficient when downloading large files, loading games, and handling everyday tasks. I regularly use my computer for 3D design, 3D printing projects, and gaming, and the performance has been excellent across all workloads.Programs launch almost instantly, project files open quickly, and transferring large design files takes very little time. In games such as Apex Legends, load times are noticeably faster and overall system responsiveness feels much smoother. The SSD has remained reliable under heavy use and provides the speed needed for both creative work and gaming.

Red15

2026-06-22T20:00:00

Rated 5 out of 5

Super Fast

I installed windows 11 on this device and plenty of games and the performance is great. Super fast download and load speeds, As well as when downloading games it maintains a very stable download rate. Amazing Product!!

XWolf

2026-06-22T20:00:00

Rated 5 out of 5

Get Some!

The performance & speed of the 990 pro is faster than some gen5 I have tested. The reliability and throughput of this memory is efficiency at its finest@

MrStang

2026-06-21T20:00:00

Rated 5 out of 5

Fast and Compact

Very reliable, fast speeds. Just what I needed to increase capacity in my system. Throughput is as advertises, and this is top notch for a Gen 4 SSD!

AlfheimWanderer

2026-06-21T20:00:00

Rated 5 out of 5

Easy plug and play

it was super easy to install I've had no issues with it

Paradox

2026-06-21T20:00:00

Rated 5 out of 5

Speedy and unstoppable

This is by far the most reliable sorage disks I own and have had no issues with it at all. The software to go with it is also flawless and is great for keeping it running at its best. I am a big fan of the 990 pro range and have used many of the different size options all of which passed my rigorous quality inspection. I will certainly buy again in the future. :)

Samtucan1

2026-06-21T20:00:00

Rated 5 out of 5

Good products

I use it for 2 years and it help me storage a lot of file and document with fast transfer data. Also it have a heatsink that help cooling the ssd while it heavy load. It also fit very well on my pc setup and my ps5 setup

Dianxoi

2026-06-21T20:00:00

Rated 5 out of 5

Great product!

Love the performance. Speed size and speed it works off

Hoonani

2026-06-20T20:00:00

Rated 5 out of 5

Amazing SSD for anyone who values speed & storage!

Amazing solid state drive, this is probably one of the best I've ever used and still used to this day. I wont be switching anytime soon, downloads are lighting fast and on top of that I'm also running my OS off of it aswell!

Owen

2026-06-20T20:00:00

Rated 3 out of 5

Great memory low speeds

Great SSD but lacks in overall read/write speeds. Samsung magician bench tests show speeds of 7600mbps on both read and write but true tests show much less. The ssd wouldnt hit anything over 700mbps. I love samsung products but for the price I paid, I am very disappointed. It stays around 44c under load.

Tech g.

2026-06-19T20:00:00

Rated 4 out of 5

This drive is seriously fast

This hard drive is an absolute beast for any gamer or content creator. Loading times are practically non-existent, making everything feel super snappy. The sheer amount of storage is incredible, so you won't have to worry about deleting files anytime soon. Seriously, this thing has completely transformed my workflow and gaming experience. If you're looking for top-tier performance, this is definitely the way to go.

Mike

2026-06-19T20:00:00

Rated 5 out of 5

A must for any PS5 Owner

Picked up SSD for my PS5 and it's been flawless. Speeds are exactly as advertised. Fast boot times, quick file transfers, and zero slowdown during gaming and file transfers. The integrated heat sink does its job well. Installation was simple and quick. Fits perfectly under the consoles side panel.

PLANTXRAYX

2026-06-19T20:00:00

Rated 5 out of 5

Best ssd for me

The one of the leading ssd samsung has ever produced. It's has a superior speed compared to other ssd in the same price.

Kyle

2026-06-19T20:00:00

Rated 5 out of 5

Great performance and reliability

Super fast SSD with excellent performance and reliability.

Mjaj

2026-06-18T20:00:00

Rated 5 out of 5

990 pro

Amazingly, it has A lot of storage and it also keeps it cool I would say the product is very sufficient it helps when you need to store something right away having a high-capacity, high-drive for it when there's very little room is very handy

CaptPops

2026-06-18T20:00:00

Rated 5 out of 5

Perfect addition

I bought this to add to my samsung ultra laptop. It's a great addition and gave me the added storage space I needed. Its fast and reliable. Great product

Mike

2026-06-17T20:00:00

Rated 5 out of 5

Superior in every way.

I run seven servers in my office with only Samsung memory and M2 SSDs. Four 4 Tb SSDs running Raid 5 arrays in each server. Flawless performance and reliabilty.. Speed capabilities exceed other components. All servers run silent cooling.

KurtG

2026-06-17T20:00:00

Rated 5 out of 5

Best ps5 upgrade

Awesome product. Performance plus! awesome product high performance

Mmerka3871

2026-06-17T20:00:00

Rated 5 out of 5

The 990 pro nvme m.2 2tb is amazing.

This product is great. Not one problem since I installed it. Blistering speeds, runs cool compared to older products. Make sure to install latest edition of samsung magician to benchmark and test this drive. Magician keeps it updated and running smoothly and efficiently. I installed it as my only drive on a asus tuf gaming x570-pro running windows 11 pro and using only a boot disk to install the OS did not have any problems at all. No compatibility issues at all.

Anthois59

2026-06-17T20:00:00

Rated 5 out of 5

Best drive that I had ever owned

This drive has been the most fastest and reliable that I had ever used. Speeds are super and using Samsung magician has also been great with this and my other 970 evo plus

MikeD

2026-06-16T20:00:00

Rated 5 out of 5

Look no further for an SSD

Reliable Samsung quality, blazing fast speeds, you won't be disappointed

Jay N.

2026-06-16T20:00:00

Rated 5 out of 5

Love Samsung

Never had an issue with samsung anything. I have multiple samsung nvme drives.

Mrcorrecter

2026-06-15T20:00:00

Rated 5 out of 5

10/10

Go Samsung or wd black can't go wrong with them I have 3 of them in my computer

NutterButter

2026-06-15T20:00:00

Rated 5 out of 5

Awesome ssd

Fast and great ssd amazing for gaming and file storage

MPian

2026-06-15T20:00:00

Rated 5 out of 5

Great

Useful and fast and performance is up to evolution measures

SPLC

2026-06-14T20:00:00

Rated 5 out of 5

Very nice

Perfect for mi portable ssd case for mi games and media

Raven

2026-06-14T20:00:00

Rated 5 out of 5

Really great for drive

Extremely fast, reliable, compatible with every device I've attempted use with, huge capacity and stays cool with the heatsink

Will

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Peace of Mind

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Samsung 990 PRO Specifications

General

General

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  • Application

    Client PCs, Game Consoles

  • Capacity

    4TB

  • Interface

    PCIe Gen 4.0 x4, NVMe 2.0

  • Form Factor

    M.2 (2280)

  • Storage Memory

    Samsung V-NAND TLC

  • Controller

    Samsung in-house Controller

  • Cache Memory

    Samsung 4GB Low Power DDR4 SDRAM

Performance

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  • Sequential Read

    Up to 7,450 MB/s

  • Sequential write

    Up to 6,900 MB/s

  • Random Read

    4KB ,QD32: Up to 1,600,000 IOPS
    4KB ,QD1: Up to 22,000 IOPS

  • Random Write

    4KB ,QD32: Up to 1,550,000 IOPS
    4KB ,QD1: Up to 80,000 IOPS

Software

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  • Management SW

    Magician Software for SSD management

Key Features

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  • TRIM Support

    Supported

  • S.M.A.R.T Support

    Supported

  • GC (Garbage Collection)

    Auto Garbage Collection Algorithm

  • Encryption Support

    AES 256-bit Encryption (Class 0)TCG/Opal IEEE1667 (Encrypted drive)

  • WWN Support

    Not supported

  • Device Sleep Mode Support

    Yes

Environmental

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  • Average Power Consumption (system level)

    Average: 6.5 W
    Maximum: 8.6 W (Burst mode)

  • Power consumption (Idle)

    Max. 55 mW

  • Allowable Voltage

    3.3 V +/- 5 % Allowable voltage

  • Reliability (MTBF)

    1.5 Million Hours Reliability (MTBF)

  • Operating Temperature

    32 - 158 Degree F (0 - 70 Degree C)

  • Shock

    1,500 G & 0.5 ms (Half sine)

Physical

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  • Dimensions (W x H x D)

    3.15 x 0.87 x 0.091" (80 x 22.1 x 2.3mm)

  • Weight

    0.32 oz (9.07g)

  • UPC Code

    887276795195

About Samsung 990 PRO

Meet the next gen
Consider this a cheat code. Our Samsung 990 PRO Gen4 SSD helps you reach near max performance with lightning-fast speeds. Whether you're a hardcore gamer or a tech guru, you'll get power efficiency built for the final boss.

Reach the next level - Gen4 M.2 Internal Solid State Drive
Got a need for speed Gen4 steps up to the arena with faster transfer speeds and high-performance bandwidth. With a more than 55% improvement in random performance compared to 980 PRO, it's fully here for heavy computing and faster loading.

The fastest SSD from the world's #1 flash memory brand - Read/Write Speeds up to 7,450/6,900 MB/s
The speed you need for any occasion. And with read and write speeds up to 7450/6900 MB/s, you'll reach near max performance of PCIe 4.0 powering through for any use. Our fastest data-transfer speeds dare to zoom past the finish line for the ultimate experience.

Play without limits - Storage Capacities of 4TB
Give yourself some space with storage capacity of 4TB. Sync all your saves and reign supreme in gaming, video editing, data analysis and more.

It's a power move - Power Efficiency
Save the power for your performance. Get power efficiency all while experiencing up to 50% improved performance per watt over the 980 PRO. It makes every move more effective with less consumption.

Nickel Coated Controller with Smart Thermal Control - Keep your cool
Now you can ramp things up without overheating the system. Samsung's nickel-coated, high-end controller delivers effective thermal control to avoid performance drops mid-project and make sure your checkpoints are saved.

A first-of-its-kind 4TB for laptops - 4TB NVMe Laptop Upgrade
It's the one and only on the market-the 990 PRO 4TB is now compatible with laptops. Thanks to Samsung's NAND Stacking technology, 990 PRO is the first 4TB m.2 NVMe Internal SSD with a single-sided form-meaning it fits easily in the most popular laptops for an instant upgrade in high-performing storage.

Unlock the full potential of 990 PRO - Samsung Magician Software
Get the most out of your SSD with Samsung Magician's advanced yet intuitive optimization tools. Monitor drive health, protect valuable data, receive important updates and set up LED color combinations for your 990 PRO with Heatsink. It's your personal SSD toolkit.

World's No. 1 Flash Memory Brand
Experience the performance and reliability that you can only get from the world's number one brand for flash memory since 2003. All firmware and components, including Samsung's world-renowned DRAM and NAND, are produced in-house, allowing end-to-end integration for quality you can trust.

Samsung 990 PRO Features

  • Gen4 steps up to the arena with more than 55% improvement in random performance compared to 980 PRO
  • With read and write speeds up to 7450/6900 MB/s, you'll reach near max performance of PCIe 4.0 powering through for any use
  • Give yourself some space with storage capacity of 4TB
  • Get power efficiency all while experiencing up to 50% improved performance per watt over the 980 PRO

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Experience blazing-fast speeds with this Samsung 4TB SSD, reaching up to 7,450 MB/s sequential read.
  • Upgrade your gaming console or PC with this high-performance PCIe Gen4 NVMe M.2 Internal SSD.
  • Store more games, videos, and files with the massive 4TB storage capacity of this Samsung 990 PRO.
  • Enjoy reliable performance with Samsung's V-NAND TLC, offering a 1.5 million hour MTBF rating.
  • Optimize your workflow with rapid data access and transfer using this cutting-edge internal SSD drive.
  • Keep your data secure with AES 256-bit encryption on this Samsung 4TB 990 PRO PCIe 4.0 SSD.

What's in the box:

  • Samsung 4TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD
  • Samsung 5 Year Limited Warranty