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The Samsung 990 PRO Gen4 M.2 Internal SSD offers read and write speeds of up to 7,450/6,900 MB/s respectively.
The integrated heatsink in the Samsung 990 PRO Gen4 SSD is designed to dissipate heat from your device, helping to stabilize its temperature and prevent performance issues.
Yes, the Samsung 990 PRO Gen4 SSD is compatible with PlayStation 5 as well as PCI-SIG D8 standard desktops and laptops.
The Samsung 990 PRO Gen4 SSD offers a generous storage capacity of 4TB.
The Samsung Magician Software is an advanced yet intuitive tool that allows you to monitor the health of your drive, protect valuable data, receive important updates, and set up LED color combinations.
Review Summary
2026-06-21T20:00:00
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
it was super easy to install I've had no issues with it
Paradox

2026-06-21T20:00:00
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
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
Love the performance. Speed size and speed it works off
Hoonani

2026-06-20T20:00:00
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
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
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
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
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
Super fast SSD with excellent performance and reliability.
Mjaj

2026-06-18T20:00:00
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
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
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
Awesome product. Performance plus! awesome product high performance
Mmerka3871

2026-06-17T20:00:00
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
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
Reliable Samsung quality, blazing fast speeds, you won't be disappointed
Jay N.

2026-06-16T20:00:00
Never had an issue with samsung anything. I have multiple samsung nvme drives.
Mrcorrecter

2026-06-15T20:00:00
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
Fast and great ssd amazing for gaming and file storage
MPian

2026-06-15T20:00:00
Useful and fast and performance is up to evolution measures
SPLC

2026-06-14T20:00:00
Perfect for mi portable ssd case for mi games and media
Raven

2026-06-14T20:00:00
Extremely fast, reliable, compatible with every device I've attempted use with, huge capacity and stays cool with the heatsink
Will

2026-06-13T20:00:00
The ssd is running within its specifications and is holding up to its expected performance.
PCBuilder278

2026-06-13T20:00:00
Ever since i've had this SSD, the efficiency in running my PC has been reliable and phenomenal. The throughput speeds constantly exceed my expectations let alone the storage size.
isaacalexrm

2026-06-13T20:00:00
Bought this product for my PC and I have never been more pleased with the speeds at which I can download, upload, and update files/games. If I ever run out of storage I will be purchasing another in a heartbeat! Extremely efficient and effective!
Frosty

2026-06-12T20:00:00
Great performance and very fast. My games load instantly. Awesome capacity not having to choose what games to install. Stays cool been using for years love the reliability.
Tek0ne

2026-06-11T20:00:00
No issues, fast data transfer speeds. Samsung is the gold standard for these SSD drives.
maxazmtb

2026-06-11T20:00:00
Capacity is as promised cooling has no issues so much more efficient and faster than an hdd
BoomBoom

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
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 purchase Internationally or in U.S. Territories.
Browse our FAQ
Client PCs, Game Consoles
4TB
PCIe Gen 4.0 x4, NVMe 2.0
M.2 (2280)
Samsung V-NAND TLC
Samsung in-house Controller
Samsung 4GB Low Power DDR4 SDRAM
Up to 7,450 MB/s
Up to 6,900 MB/s
4KB ,QD32: Up to 1,600,000 IOPS
4KB ,QD1: Up to 22,000 IOPS
4KB ,QD32: Up to 1,550,000 IOPS
4KB ,QD1: Up to 80,000 IOPS
Magician Software for SSD management
Supported
Supported
Auto Garbage Collection Algorithm
AES 256-bit Encryption (Class 0)TCG/Opal IEEE1667 (Encrypted drive)
Not supported
Yes
32 - 158 Degree F (0 - 70 Degree C)
1,500 G & 0.5 ms (Half sine)
Average: 6.5 W
Maximum: 8.6 W (Burst mode)
Max. 55 mW
3.3 V +/- 5 % Allowable voltage
1.5 Million Hours Reliability (MTBF)
3.16 x 0.99 x 0.35" (80.15 x 25 x 8.88mm)
0.98 oz (28g)
887276750309
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.