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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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1 Year

$30.99

2 Year

$54.99

3 Year

$79.99

Available to U.S. customers only.

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Q&A

Questions & Answers

HIRAK S : Does the 4TB 990 Pro work well with Mac Mini M4 as an external drive? I read that TRIM feature in this drive in particular cause issues with Macs in the long run?
Shopper : Why Did You Choose This?MELANIE B : It’s a highly rated product from a well known brand, and I knew it would work with a M4 Mac Mini Hub I just purchased.Maria O : good priceBojan P : Single side large capacity TLC NVME, at good price. Adorama is a trusted place to buy genuine products,JUDY G : Wanted another SSD internal drive to work on photos...much faster than external drives.ERIK R : It's more reliableDARRELL B : Computer UpgradeJOHNNY L : recommended by a friendADAM H : Quality productBRIAN M : Plan to use this for my gaming driveSTEPHEN F : It fastFREDERICK T : A great brand and quality product.JEFF S : My nephew recommended it as a reliable drive.SEAN C : Fastest write speed, reliable company. Even though its pricey.MATTHEW G : Good SSD drive for new computer buildCLAY R : Fast & Reliable SSDKEITH H : looks cheapANDREW S : it goodRICHARD R : upgrade pc partChristopher T : Recommended Playstation 5 storage increaseDONALD Z : PC Parts Picker

Reviews about this item

Review Summary

2025-07-15T20:00:00

Rated 5 out of 5

Big storage,heatsink works great,high peformance

Put it in my ps5 and works wonderfully. It formatted well got over 6,500 read speed and an extra two terrabytes of storage and am now able to run games at 4k resolution.The heat sink really helps cause my ps5 would overheat easily and now i havent had it happen once with the help of cleaning the fan and the ssd

Diabetes

2025-07-14T20:00:00

Rated 5 out of 5

Perfection

Bought a wil ago for a boot drive for my new build and works extremely well always super fast reads and writes would recommend

Gabe

2025-07-14T20:00:00

Rated 5 out of 5

Great flagship ssd to get

It's fast and reliable, haven't got any issue so far. The magician app is great for tracking status of the ssd. Worth the price

Kiraguri

2025-07-12T20:00:00

Rated 5 out of 5

Quality product!

I use Samsung 990 Pro SSDs in all my computers and laptops! Great product, that performs consistently and provides great value for the money!

JRD1

2025-07-12T20:00:00

Rated 5 out of 5

Amazing!!!

Amazing amazing amazing!! Blazing fast! Stop looking and just buy!

SamsungDaddy

2025-07-12T20:00:00

Rated 4 out of 5

Great drive

It is a great drive once you have installed everything and downloaded all the applications. However, it was a bit tricky to install it and at first my computer didn't recognize it.

Joe_awnn

2025-07-11T20:00:00

Rated 5 out of 5

One of the best

I needed a fast drive, with good capacity. I also have a 970 evo 1tb as a OS drive. My 2TB 970 was getting full. Bought this 990 when it was on sale. Glad I did. Plenty of room, great speed. Game load times are fast. Never had an issue with a Samsung drive

RagnarPrime69

2025-07-10T20:00:00

Rated 5 out of 5

Great NVME

Great Memory and storage solution very fast and great for high transfer speeds.

Easy

2025-07-09T20:00:00

Rated 5 out of 5

Speed with robust longevity

The product tested out perfect the speed of the memory and transfer storage speed is phenomenal.

Sycorine

2025-07-08T20:00:00

Rated 5 out of 5

Super fast

Super fast speeds. Amazing download and upload. Good to store my games on.

Xbigrig666xx

2025-07-08T20:00:00

Rated 5 out of 5

Stable and dependable

Fast storage and great monitoring through Samsung magician. Been using for multiple years tons of reads and writes zero issues.

NINETYSEVEN97

2025-07-07T20:00:00

Rated 5 out of 5

Unstoppable speed just like they say.

I use this on my ps5 to upgrade storage reads faster than internal drive plus has samsung 5 year warranty awesome product that doesn't slow my games.

Gentry1425

2025-07-07T20:00:00

Rated 5 out of 5

Stunning Performance and Reliability

My Experience with the 2 TB Samsung SSD The 2 TB Samsung SSD is undoubtedly an exceptional investment for anyone looking for superior storage performance and unwavering reliability. From the moment I installed it, the difference in the speed of my system was staggering. Start-up times were drastically reduced, and applications, even the most demanding ones, are opened and operated with a fluidity that I could only dream of before.In short, if you are looking to power your computer with a solid state drive that offers speed, great capacity and peace of mind knowing that your data is secure, the 2 TB Samsung SSD is an outstanding choice that will exceed your expectations. It is an update that is really worthwhile.

Rikitomorenito16

2025-07-05T20:00:00

Rated 5 out of 5

Excellent Storage!

Very Fast Storage! This is my first samsung product and all i can say is? Wow! I'm not surprised why this is one of the best selling NVMe's out there there, it's super fast, never fails and I can always count it when I need it.

lynn

2025-07-05T20:00:00

Rated 5 out of 5

990 Pro M2

This SDD is Flawless!! I absolutely love my 990pro M2.

BigLy805

2025-07-05T20:00:00

Rated 5 out of 5

Amazing performance. Beyond what I could've wanted

Blazing fast download speed for my PS5! Worth every penny!! Getchu one! ;)

Dook

2025-07-05T20:00:00

Rated 4 out of 5

Good product fast, furious, but not 2000 exactly.

Works great with my Lenovo loq with 32 gb ram. Games run clean. The computer comes with 500gb and an empty m.2 slot (like game creators selling incomplete games LOL) so I put this guy in. Just isnt a complete 2 to cause hardware so 4 stars. They should make them 2050 for the hardware installs.

Murkeycatfish

2025-07-04T20:00:00

Rated 4 out of 5

Great storage

Love it, seamless and super easy to transfer files to

Tempest_Turd

2025-07-04T20:00:00

Rated 5 out of 5

Easy install

Easy to install and great performance - note that you will need check for clearance on ITX builds

Sprw

2025-07-04T20:00:00

Rated 5 out of 5

Overall Great SSD

I love this SSD. I needed more space on my Galaxy Book 4 Ultra and now I feel like there is no way I can fill the space if I tried. I like the fast transfer speeds (up to 7gb/s).

PIKO

2025-07-02T20:00:00

Rated 5 out of 5

Added capacity to laptop

Works great! It was super easy to install in my MSI laptop. I'll probably buy another one from Samsung for the ps5. The Samsung magic program is easy to understand. I'm not a hardcover gamer so ymmv

GG_goodnight

2025-07-01T20:00:00

Rated 5 out of 5

I have 4

Great memory it just gets the job done. Its so great I have 4

Luislb

2025-07-01T08:16:58

Rated 5 out of 5

Best Seller

Recommended to others Best delivery time Best price

MUHAMMAD U.

2025-06-30T20:00:00

Rated 5 out of 5

Fire and Forget that easy.

The storage device offers impressive read and write speeds, making it ideal for demanding tasks. However, it's important to consider the potential for overheating during extended use. Fortunately Samsung has already included proper cooling solutions that have proven beneficial for maintaining optimal performance levels. Ultimately, it provides excellent storage capacity, with top tier speeds at an affordable price and the best ease of use seen to date with Samsung Magician.

Chris T.

2025-06-30T20:00:00

Rated 5 out of 5

Positive Noticeable difference in performance.

Excellent product. A noticeable difference in loading times and transfers. Made gaming so much better not having to wait for loading screens taking forever. Highly recomment

Techtoyo13

2025-06-30T20:00:00

Rated 5 out of 5

Perfect for storage capacity/access speed 4 gaming

Excellent product and performance. Use this along with a 980 pro for my gaming setup. Helps so much to have so much storage with fast access. Especially for gaming.

Techtoyo13

2025-06-29T20:00:00

Rated 5 out of 5

No Complaints

Purchased at Best Buy. Install was simple and setup as well. So far very happy with purchase.

Mark

2025-06-29T20:00:00

Rated 5 out of 5

AMAZING product

You know what I'm going to say, best product on the market. It's as simple as plug, play, enjoy insane write and read speeds that nothing can compare to.

Chaskr

2025-06-28T20:00:00

Rated 5 out of 5

SAMSUNG NVMe 990 Pro M.2 SSD = BREATH OF NEW LIFE!

Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive to upgrade my Asus STRIX SCAR 2022 as the replacement primary (OS) drive. Also a clean Win 11 pro install. And I also doubled my RAM. Im using my 980 PRO SSD 2TB PCIe NVMe Gen 4 Gaming M.2 Internal Solid State Drive (First primary drive upgrade) And utilizing my Shadow drive as a safe place for my hidden files, etc... Once I made all these changes my Laptop is now beyond "up to speed, performance and reliability" compared to MANY 2024/2025 High End Gaming units of the same model laptop. My $4900.00 special factory custom, Asus Strix Scar has a breath of new life and speed. Now, its a new unit all over aagain.Samsung has done it for me again. Im loving getting an additional 3 to 4 years out of my initial investment. Originally I did have to wait 4 months for the factory and XoticPC to build it to my specs, knowing in a couple 2 to 3 years I'd upgrade it heavily one more time. Thanks to Samsung my plan worked flawlessly. And lastly OCing my CPU and high end GPU really put me on top. Again thanks to my Samsung components all is perfect!

Traceman

2025-06-25T20:00:00

Rated 5 out of 5

Quick and Easy Install, Great Performance!

It was easy to install in my PS5. I now have much more storage that loads extremely fast. It's been great and I recommend if you want to increase your internal storage. Better than an external SSD.

VelvetThunder

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

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

Jump to...
  • 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

FEATURED REVIEWS

Great

By Gordo

M.2 from Samsung are great products I my self own 2 if you don't know what you are buying do your research first before you leave a stupid comment

Best ssd

By Marclandin

Great product i really like it is very good for gaming

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