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

SKU: SSV9P4T0CW MFR: MZ-V9P4T0CW
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Key Features

  • Experience lightning-fast performance with the Samsung 990 PRO 4TB SSD for demanding applications.
  • Maximize your gaming experience with the 4TB SSD's incredible read/write speeds and large storage.
  • The integrated heatsink on this Samsung 990 PRO SSD keeps your drive cool under heavy workloads.
  • Upgrade your PC or console with this high-performance PCIe Gen4 NVMe SSD for faster load times.
  • Enjoy peace of mind with Samsung's 5-year limited warranty on this reliable 4TB internal SSD.
  • Utilize the Magician Software for easy SSD management and to optimize the 990 PRO's performance.
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Questions & Answers

Reviews about this item

Review Summary

2025-10-15T20:00:00

Rated 5 out of 5

Great picture

Very nice and reliable great picture and sound great price

Rocky

2025-10-13T20:00:00

Rated 5 out of 5

High quality, very well made!

The performance of this drive is amazing! Compatibility of this drive is more than you could ask for! The heatsink on this is very well made and very good quality! Capacity, well at 4TB this drive is plenty big enough to install multiple games and practically any number of programs! The interface and fitness is super precise!

WhosArcade

2025-10-11T20:00:00

Rated 5 out of 5

Performance

Well priced performance for everyday use gaming or for workstations.

Tipo

2025-10-09T20:00:00

Rated 5 out of 5

Beast SSD

The 990 Pro SSD 2TB is seriously next-level. It's got this awesome performance that just keeps up with everything you throw at it. Plus, it's super compatible with all my devices, which is a huge plus. The Magician software interface is top-notch, making it a breeze to set everything up. And let's not forget, the heatsink is a big game-changer, keeping everything running smoothly and reliable.

Bharath

2025-10-08T20:00:00

Rated 5 out of 5

Couldn't be more pleased

I couldn't be more pleased with this drive, with four terabytes and a price that can't be beat, I know the drive is reliable as I've had just about everyone in the series. The Samsung magician software is awesome as a simple interface, easy to copy your main drive or just keep your firmware updated.

PartyPete

2025-10-08T20:00:00

Rated 5 out of 5

Great

Plug it in and it works effortlessly. Packaging was easy to open as well.

sammysam

2025-10-08T20:00:00

Rated 5 out of 5

Used in a computer build

Did not fail customer loves the speed and over all flow to the unit think it would be great if I had one myself

Ccpvqa

2025-10-07T20:00:00

Rated 5 out of 5

Good speed and reliability

Used this drive for 3 years now as my main boot drive and it works great, it's fast and has had no issues whatsoever!

Silver

2025-10-03T20:00:00

Rated 5 out of 5

fast, reliable, and easy to use

The 990 Pro series is super fast and reliable, and the 4TB SSD is perfect if you need a lot of storage. It loads games and files almost instantly and keeps your system running smoothly. Overall, it's an excellent performer! You can count on it to last a long time, and there's plenty of space for all your games, apps, and media.

asey

2025-10-03T20:00:00

Rated 4 out of 5

Really snappy and fast

It's snappy and responsive with hotdghigh random write speeds. It's great as my OS drive. Really happy with it.

Hotdgggg

2025-10-01T20:00:00

Rated 5 out of 5

Great NVME SSD

The performance of this SSD is amazing, the speeds are more than enough for any task I needed and was available in many capacities. It was also compatible with my gaming computer with an easy interface and practically no setup. This ssd is also very reliable as I have used it for many years.

Hugo

2025-10-01T20:00:00

Rated 5 out of 5

Great performance, including the app support

Great performance, recommend heatsink, even in laptop. Magician is a great tool to support the mgmt of the SDD, and even more increase the performance. Support from Samsung is fantastic as well

SiwssGuyMichael

2025-10-01T20:00:00

Rated 5 out of 5

Exceptional Speed and Reliability

The Samsung 990 PRO 4TB NVMe M.2 SSD offers outstanding performance with blazing fast read and write speeds. Applications load instantly, large files transfer quickly, and gaming benefits from reduced load times. Its high capacity provides ample space for demanding workloads, while maintaining excellent efficiency and stability. A top-tier storage solution that combines speed, reliability, and room to grow.

Zhuanghui

2025-09-28T20:00:00

Rated 5 out of 5

Very good choise, but need a drop of price

Very well packed, easy to install. Magician is somehow limited as application if we compare with other disk managers, but is doing a lot usefull. I think that a drop of price with 15-20% will reflect real value as purchased the SSD from a specialised store, not from Samsung site where prices are unafordable. So, the prodict is very good..

Michael

2025-09-26T20:00:00

Rated 5 out of 5

Great for gaming and editing

1st choice for anyone who wants both speed and storage muscle! The heatsink helps manage thermal throttling under sustained loads quite well, just ensure that you have adequate ventilation in your system. This is excellent for gamers as it delivers fast load times. Its also ideal for large storage for photo or video editing as the heatsink again keeps the card running cool = fast read/write speeds.

Albert

2025-09-24T20:00:00

Rated 5 out of 5

Works perfectly!

My ssd works perfectly and is more than fast enough gaming on my rog ally z1 although I wasn't able to use the heating due to space but that's no fault of samsung and its still doesn't overheat and thermal throttle in such anclosed tight space so I give it 5 stars

Josh9373

2025-09-22T20:00:00

Rated 5 out of 5

Fantastic Drive

?The Samsung 990 Pro 4TB is a powerhouse. My PC's performance is way better, very fast boot times, instant app launches, and shorter loading screens in games. With a huge 4TB capacity and cool operation, it's the ultimate upgrade. A perfect five-star drive.

sirveN

2025-09-18T20:00:00

Rated 5 out of 5

Perfect M.2 SSD for the job!

Blazing fast speeds paired with Samsung's reliability made this an EASY choice back when I purchased it!

Jungwoo

2025-09-18T20:00:00

Rated 5 out of 5

Flat feathers

Great reliability my fifth phone amazing. Okay docky

Big A.

2025-09-17T20:00:00

Rated 5 out of 5

Reliable, that's what I've loved about Samsung

Really great SSD, I've had it in my PC ever since I put it together and no problems whatsoever.

ultimatesonic13

2025-09-17T20:00:00

Rated 5 out of 5

Best Drives Made

Absolutely love it. Super fast doesn't get hot and I will most likely always stock worth Samsung drives

Dweller888

2025-09-15T20:00:00

Rated 5 out of 5

The heat sink 990evo is for gaming!

My pc came with a crucial 1tb which I use fornjust windows. This evo990 i use for everything else especially gaming. There is nothing faster the noticeable difference when loading or writing via downloading is absolutely amazing! Don't buy something ok buy something amazing!

Dino72

2025-09-14T20:00:00

Rated 5 out of 5

A great SSD for it's price!

I've had my 990 pro for a while now. These SSDs are pretty much the top of the food chain. There are others that are faster, yes, but they cost way more usually. These ones are also just really reliable. And it's more than enough speed to play any game you want, or download anything in general without a bottle neck. Plus they're also great for PS5s and Xbox as well. I use mine for my PC and it integrates nicely, doesn't overheat or have any major glitches. I've also never once got corrupted data either. Overall just a good SSD for the money.

EvieEarthlight

2025-09-14T20:00:00

Rated 5 out of 5

A must if you only have 1tb storage or less.

Install was a breeze on my Samsung book 4 ultra... Well that was after multiple hiccups bc I'm not knowledgeable in this area lol .. I highly recommend having the right tools to open up the back.. def get a tool set for laptops/electronics.. I struggled using the random tools I had around the house which weren't many bc I don't really do this type of thing but after this experience I'm definitely confident. There are some reports saying that the drive firmware on some of these drives has caused devices to crash and that you need to update the ssd firmware first to avoid this. Based on My research.. this is old news as the latest and current firmware came out in 2024. I picked up my drive at best buy , the drive was manufactured in July 2025. Everything was fine. For my device, honestly... I didn't notice too much of a speed difference since my OEM SSD has similar specs but this one definitely bring better. I thought it would help the boot up time but it didn't.. it only takes like 30 seconds but still.. I got 2 2tb drives to future proof my needs. I am putting my games on the second drive and everything else on the main drive.

Aac1988

2025-09-14T20:00:00

Rated 4 out of 5

Great product.

Great product. I purchased it for my Galaxy Book 3 Ultra and installed it a few months ago at the time of this review. I only give it a 4 star rating because I had games installed on it and it basically deleted them. I tried playing a game one day and it wouldn't load, so I tried to delete/uninstall the game, but it said, "file not found." I had to reset computer and check the storage content and it had reset all my installs, but thankfully these were all games I had little progress on and the progress was saved to the cloud, not device. I don't know if this was a problem with the card itself, or with windows. Other than that, I have had no problems with it. It runs super fast and has a lot of storage. No images can be displayed because it is in my laptop and not visible. One thing I dislike about storage card is the fact that for every tb, they remove about 96gb for some reason that I do not remember. For instance, if you purchase a 1tb ssd, it will only show up as 931gb in the system files and settings. So the 4tb is actually 3.6tb, which is still a lot of storage, but not quite what I realized about storage devices. It was just a little disappointing to find that out.

Hackattack

2025-09-11T20:00:00

Rated 5 out of 5

Samsung SSD are the best

I have a 980 and it works terrific I love samsung ssds!! They work the best and are reliable.

Mike

2025-09-09T20:00:00

Rated 5 out of 5

Great drive

Works great, has fantastic transfer speeds and never gets too hot

Dogmagrr

2025-09-08T20:00:00

Rated 5 out of 5

Easy to install and excellent performance

The physical design is very cool looking. The install and setup was very straightforward as well. Regretting not getting the bigger storage!

Jlrc5

2025-09-08T20:00:00

Rated 4 out of 5

Fast

Awesome and fast nvme only downside is too much heat but I managed to get it sorted out

erni

2025-09-06T20:00:00

Rated 5 out of 5

No issues, easy installment, loved it.

I see no issues with the SSD, I was able to get this on sale for 20 dollars and it was absolutely worth it for the price.

John

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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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  • Operating Temperature

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

  • Shock

    1,500 G & 0.5 ms (Half sine)

  • 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)

Physical

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  • Dimensions (W x H x D)

    3.16 x 0.99 x 0.35" (80.15 x 25 x 8.88mm)

  • Weight

    0.98 oz (28g)

  • UPC Code

    887276750309

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

Become the master of your digital domain with the Samsung 990 PRO Gen4 M.2 Internal SSD with Heatsink. This high-performance solid-state drive delivers lightning-fast speeds, allowing you to reach near-maximum performance of PCIe 4.0. With read and write speeds of up to 7,450/6,900 MB/s, this SSD is designed to power through heavy computing tasks, faster loading times, and high-performance bandwidth requirements.

The Samsung 990 PRO Gen4 SSD is not just about speed, it's also about keeping your system cool. The integrated heatsink is engineered to dissipate heat, stabilizing the temperature of your device to prevent performance drops. This feature makes it an ideal choice for gamers, video editors, and data analysts who demand consistent, high-speed performance.

With a generous storage capacity of 4TB, this SSD provides ample space for all your files, games, and applications. Whether you're a professional working with large files or a gamer who needs to store multiple games, the Samsung 990 PRO Gen4 SSD has got you covered.

This SSD is also designed with the PlayStation 5 in mind, offering compatibility with the PS5 and PCI-SIG D8 standard desktops and laptops. This means you can enjoy uninterrupted play on your favorite gaming platforms.

The Samsung 990 PRO Gen4 SSD also offers improved power efficiency, delivering up to 50% better performance per watt compared to the 980 PRO. This means you can enjoy superior performance while consuming less power.

To help you get the most out of your SSD, the Samsung 990 PRO Gen4 comes with Samsung Magician Software. This advanced yet intuitive tool allows you to monitor drive health, protect valuable data, receive important updates, and set up LED color combinations.

Finally, when you choose the Samsung 990 PRO Gen4 SSD, you're choosing a product 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, ensuring 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
  • The ultra-slim Integrated Heatsink dissipates heat from your device for uninterrupted play

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Experience lightning-fast performance with the Samsung 990 PRO 4TB SSD for demanding applications.
  • Maximize your gaming experience with the 4TB SSD's incredible read/write speeds and large storage.
  • The integrated heatsink on this Samsung 990 PRO SSD keeps your drive cool under heavy workloads.
  • Upgrade your PC or console with this high-performance PCIe Gen4 NVMe SSD for faster load times.
  • Enjoy peace of mind with Samsung's 5-year limited warranty on this reliable 4TB internal SSD.
  • Utilize the Magician Software for easy SSD management and to optimize the 990 PRO's performance.

What's in the box:

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