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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

$27.99

2 Year

$45.99

3 Year

$74.99

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

2025-08-28T20:00:00

Rated 5 out of 5

Best SSD for PS5!

Installed one of these in my PS5 Pro and it works like a charm. The Read/Write speeds are off the charts and the included HeatSink keeps it nice & cool. Easily the best SSD I have ever purchased. I actually just ordered another one for my partner's PS5 as well!

zaccanady91

2025-08-27T20:00:00

Rated 5 out of 5

Good features

This product is amazing my son is a gamer big time and he love what it does i become the this for heavy gamer 100%

Bizzy

2025-08-27T20:00:00

Rated 5 out of 5

Fast and Affordable

Samsung always delivers when it comes to hard drives. I got this drive 2 years ago, and have never had a single issue. Extremely fast write speeds, with no issues for install or maintenance.

Mickey

2025-08-27T20:00:00

Rated 5 out of 5

Amazing SSD

One of, if not, the best SSD ive ever had honestly, the only thing i would say that is a negative is updating the firmware of the SSD can be a pain. But the speeds are great and it has NAND flash which is good when transfering large files so that the speed stays about 2GB p/s

DMadman

2025-08-27T20:00:00

Rated 5 out of 5

Reliable - Period!

Popped this bad boy in my new PC build as an OS drive years ago. I have not had to touch it since then, and have had zero problems. It just works, and continues to even after using the heck out of it. I've enabled/disabled full disk encryption as well as formatted it a few times since buying it (both for reasons unrelated to the drive), and it still runs just as fast as when i bought it. I consider it a no-brainer for anyone with an m.2 slot to fill it with an Evo.

Johnston

2025-08-26T20:00:00

Rated 5 out of 5

Quality SSD, there's no other choice

I got this SSD because I every other Samsung memory product I own has been flawless (portable external ssds, flash drives, sd cards, memory sticks) and this SSD matches the spec exactly. I haven't had a single failure it's extremely fast and it doesn't run hot (even without a bulky heat sink) like another nvme ssd from another brand I won't mention. I don't use it as my primary C drive sSD because I didn't want to copy everything over. But I use it as my main workspace for coding projects, docker, vms, wsl, gaming, OBS... everything intensive outside of the windows environment. I still use a standard old school HDD for longer term storage but to be honest it's just so I have more space for the games I don't have any concern that this SSD is going to fail anytime in the next few years based on my experience with previous Samsung memory products.

exilius

2025-08-26T20:00:00

Rated 5 out of 5

Great drive

Storage is extremely fast and haven't has any issues at all

SamsungUser

2025-08-26T20:00:00

Rated 5 out of 5

Best overall

The memory card delivers impressive read and write speeds, making it suitable for various applications. Its robust design ensures durability, protecting data from harsh conditions and potential damage. Storage capacity options cater to diverse needs, accommodating large files and high-resolution content. Users can expect reliable performance and efficient data transfer, enhancing overall workflow productivity. Ultimately, this memory card proves to be a dependable storage solution for both professionals and casual users alike.

SimpleStoner420

2025-08-25T20:00:00

Rated 5 out of 5

Great speed

Very easy to install. With heat sink already installed.

Lankyman

2025-08-23T20:00:00

Rated 5 out of 5

Great for Windows and gaming!

Amazing drive, I have it setup as my boot drive for windows and it always boots insanely fast.

Rogue C.

2025-08-23T20:00:00

Rated 5 out of 5

Fast performance

Great performance and Samsung magician is still the best SSD management app out there. Heatsink works well but is too large for many laptops.

awz5082

2025-08-23T20:00:00

Rated 5 out of 5

Love it!

Amazing SSD!!! I use it in my ps5 and it adds a whole terabyte!! Has amazing read speeds and I have no complaints I recommend it to everyonw!!

Ominous

2025-08-23T20:00:00

Rated 5 out of 5

Excellent features

This product is great and have excellent features.

Balthazar

2025-08-22T20:00:00

Rated 5 out of 5

Durable

This drive is Very durable. It fits ans suits all my needs correctly.

Wishroam

2025-08-22T20:00:00

Rated 5 out of 5

Excellent product.

It is a great product it run stable and fast response.

pat p.

2025-08-21T20:00:00

Rated 5 out of 5

Very easy to install

It was really easy to install. My Playstation seems to be running a lot faster

Dohaveone

2025-08-21T20:00:00

Rated 5 out of 5

Best of the sides out there

Wonderful and fabulous product 990 PRO 2tb solid state drive

Umair007

2025-08-20T20:00:00

Rated 5 out of 5

Great for gaming

Extremely speedy read and write speeds. Works great for gaming!

BabyBlue

2025-08-19T20:00:00

Rated 5 out of 5

Best SSD in the Market

The Samsung 990 Pro is the fastest SSD I've ever used. Boot times are nearly instant, games load in seconds, and transferring large files feels effortless. I use it daily for both gaming and work, and the performance difference compared to older drives is night and day. Samsung Magician software makes it simple to monitor health and optimize performance. For anyone streaming, gaming, or running heavy workloads, the 990 Pro is a rock-solid upgrade that makes everything run smoother.

Rodman

2025-08-18T20:00:00

Rated 5 out of 5

A cheap and reliable storage option

Got this drive for about 120 USD at Microcenter, and it is working incredibly well several months in - would recommend it for anyone who needs a 2TB M.2 NVME SSD.

Polaris

2025-08-18T20:00:00

Rated 5 out of 5

Reliable and Perfect Product!

The 990 Pro SSD is fast, responsive, and enables a great experience. The product arrived perfectly. No defects. In fact, it fixed both my gaming laptop and PC after installation.

ArthurianShopper

2025-08-18T20:00:00

Rated 5 out of 5

GREAT STORAGE DEVICE

Amazing product to store family photos that capture memorable moments.

J0kerdude

2025-08-18T20:00:00

Rated 5 out of 5

Great SSD

This SSD has been Amazing. Super fast and has been working flawlessly for 2 years.

Steve

2025-08-18T20:00:00

Rated 5 out of 5

Super fast storage!

Drive is fast! 4TB was bought for more game installation space to replace an older model 2TB Samsung drive. Quick and easy install.

KyleE

2025-08-17T20:00:00

Rated 5 out of 5

The best SSD for your video game console

The SSD met all my expectations, from being very fast to having more storage on my device. The heat sink also helped keep it from getting too hot and helped my device perform better in demanding 4K games.

Ninja_Vicduran

2025-08-16T20:00:00

Rated 5 out of 5

990 Pro 4TB SSD

Perfect replacement for my Galaxy Book5 Pro 360. What a remarkable difference. Thank you Samsung.

LoveSamsung

2025-08-15T20:00:00

Rated 5 out of 5

This drive is beyond epic!

This drive is better than any drive I have owed. It's at the epic level.

EpicYeager8

2025-08-10T20:00:00

Rated 5 out of 5

Great drive all around

Great drive, good speeds for all use cases, no issues with installation or setup

Pcbuilderguy

2025-08-09T20:00:00

Rated 5 out of 5

Great memory

Great loading speed with this nvme drive i have it in my desktop pc and it loads all my games fast

OG M.

2025-08-07T20:00:00

Rated 5 out of 5

Fast and easy

Great storage space, fits very easily in the motherboard to my pc. I'm a gamer and moving the game data all to the new 990 pro makes everything load twice as fast.

J4y_P

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

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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

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