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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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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

2025-10-30T20:00:00

Rated 5 out of 5

I love the Samsung NVMEs

The price for performance on the 990 pro is incredible, I love how when I am editing videos the processing speed is almost instantaneous because I have a beefy pc and never did it break on me or stutter. The samsung magic app has a great interface that is also easy to use and update the 3 NVME SSDs I have, 2 are 1 terabytes and 1 is a 2 terabyte. I got all samsung because they all intergrade so flawlessly since they have the same speed and are the same brand.

Althair

2025-10-28T20:00:00

Rated 5 out of 5

Fasterr

It would be good if samsung releases some 8tb version as well, why dont you release that even after all these years, seems like hardware tech is not keeping up with the latest standards

Balu

2025-10-26T20:00:00

Rated 5 out of 5

media device loop cycle

Very excellent form of media and device privileges. Not only can you make it media but you can operate as device. Well equipped to handle power beyond any trash Nvidia makes lol. Interface can handle GUI or just basic code structure its origin ! This was a well made and If I was able to afford some of the other hardware samsung offers id be unstoppable! Well done samsung oh your s24+ paired with the right wifi pushes limits like no other !

The M.

2025-10-26T20:00:00

Rated 5 out of 5

Just great product

Speed , quality , never crash , easy to use with Samsung software. I love it , work Great I buy for me , my daughter wife Every one happy ????

Jerzy N.

2025-10-26T20:00:00

Rated 5 out of 5

best m2 as of now

Best m2 i have owned so far, super fast and reliable with updates still coming out

berserk

2025-10-24T20:00:00

Rated 5 out of 5

Very reliable

All in all pretty decent memory drive for the extra space

Samsung l.

2025-10-24T20:00:00

Rated 5 out of 5

Quality SSD

Great product works fine and easy to install yourself.

Chris

2025-10-24T20:00:00

Rated 4 out of 5

Fast SSD

Its not just a plug and play, have to download an app to be able to install it on the software side. It was not registering the installment, I dont remember what you have to do but online has guides from forums and recently AI. After it was installed properly its been really good, with no issues. I use it for gaming so its good. For Pcie4 speeds.

Saskwaach

2025-10-24T20:00:00

Rated 4 out of 5

Great product

The Samsung 990 PRO with Heatsink is an outstanding SSD for anyone who wants speed, reliability, and peace of mind. It loads apps, games, and large files almost instantly, and the built-in heatsink keeps it cool without extra effort. Whether you're upgrading a desktop, laptop, or even a PS5, it delivers smooth, lightning-fast performance. It's a bit of an investment, but the quality and speed make it absolutely worth it.

Grimreaper

2025-10-22T20:00:00

Rated 5 out of 5

AWESOME SUPER FAST DRIVE ????

Great M2 Drive super fast speeds recommend it, solid and reliable

TAZ77

2025-10-22T20:00:00

Rated 5 out of 5

Performs Great, App Confusion

Product performs great but I was a little confused about how to use Samsung Magician

PaulieWanaCraka

2025-10-20T20:00:00

Rated 5 out of 5

Performance first

If you're building a new high-end PC or breathing new life into a PS5, this 990 PRO is the definition of performance. And it's really reliable. I have 3 of these and didn't experience any issue with them.

MaxPro

2025-10-20T20:00:00

Rated 5 out of 5

Fast loading

Easy to install and use. Very fast loading. And the LED heatsink adds cool personalization.

GIGeorge

2025-10-20T20:00:00

Rated 5 out of 5

Memory storage is great

Great for spreading photo,documents, for school,work , personal things.

Interloopr

2025-10-19T20:00:00

Rated 5 out of 5

Great SSD!

It's a durable, high-performance, and great storage device in general. I have been using this to store a lot of my games with the 4 terabytes size!

Pvt M.

2025-10-19T20:00:00

Rated 5 out of 5

Great!

Fast ssd, I upgraded from 512gb so switching was amazing. I was looking for a reliable low priced ssd and thats what this is.

Mugiwara

2025-10-18T20:00:00

Rated 5 out of 5

Good memory

Very fast and reliable. Consistent updates as well. Worth the price ?????

Kenny

2025-10-17T20:00:00

Rated 3 out of 5

I do like the features, well done!

This product is one of a kind, reliable, great performance and the compatibility is.next to none! Interface with greatness! It has the capacity that you deserve!!!!

Ash11

2025-10-16T20:00:00

Rated 5 out of 5

Great features

Great ssd m2 had this brands for the longest and petformance is the best and reliable

Ibembaa

2025-10-16T20:00:00

Rated 5 out of 5

Reliable. Fast. Always 100!

This is the only SSD to use. If you v5 then use the 9100. WDBLCK says they're faster but I've never had a Samsung SSD fail or not boot VS the competitors.

SamMemOnly

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

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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

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