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The Samsung 990 EVO Plus 4TB SSD offers sequential read speeds up to 7,250MB/s and write speeds up to 6,300MB/s.
Yes, the Samsung 990 EVO Plus is compatible with PCIe 4.0 x4 and PCIe 5.0 x2 interfaces, providing enhanced bandwidth and performance.
The Samsung 990 EVO Plus features a nickel-coated controller that boosts power efficiency by up to 73%, ensuring cooler operation and extended battery life.
Samsung's Magician Software is available for the 990 EVO Plus, offering firmware updates, additional encryption, and drive health monitoring.
The Samsung 990 EVO Plus uses Intelligent TurboWrite 2.0 technology to enhance performance, especially when handling large files and complex graphics.
Review Summary
2026-04-25T20:00:00
I am thoroughly impressed with the performance of this SSD. The read and write speeds are top-tier, making everything from daily tasks to heavy workloads feel incredibly snappy. What stands out the most is its efficiency; it stays cool even under pressure and delivers consistent high-end performance without any lag. It's a fantastic upgrade that offers a perfect balance of power and reliability. Highly recommended for anyone looking to boost their system's speed!
Neocat

2026-04-24T20:00:00
To Fast To Furious! Amazing speed and performance.
True

2026-04-24T20:00:00
Pound for pound, this definitely tops the list. It has strengthened my brand loyalty because it is one of the fastest options, and not to mention, you can get it at phenomenal prices. I have tested many different types of hard drives, from traditional to solid state, and the performance is incredible-fast and reliable. There's no issue with data corruption, and you almost forget about defragmentation because it's so quick. It's compatible with almost everything and stays cool, even during heavy use. Sometimes it can get a bit hot, but it generally remains efficient without a heatsink. Overall, I love trying applications on it.
Rory

2026-04-24T20:00:00
Blazing speeds, dependable reliability. Can't go wrong with a Samsung drive.
Insanetmoose

2026-04-23T20:00:00
Great reliable drive with fast speeds. Would recommend this product to friends.
Eric

2026-04-22T20:00:00
This ssd is a true high end ssd. I had no problems with it and It has been working great.
1esh

2026-04-21T20:00:00
I decided to buy 2 of the 990 evo plus 2tb SSD's. One for an old Lenovo laptop, and the other for a 2021 Dell desktop. Needless to say, compatibility was spot on, and the speed of the drives increased my productivity as well as streamlining my OS and applications for business, gaming, and personal use. I would highly recommend Samsung SSD products for upgrades and improving your efficiency!
Kevz

2026-04-18T20:00:00
Easy to use. Very fast and optimized. Very efficient. Plug and play with easy setup. Works with most devices. Stays nice and cool.
vgks

2026-04-18T20:00:00
Great drive, was skeptical about lack of dram at first, but has great speeds still, and my pc works great.
Shopper

2026-04-14T20:00:00
Amazing speed. Never had any issues. Been surprised at how it's so fast it's like a ram drive
ParanoidCheeto

2026-04-14T20:00:00
Have great compatibility good cooling very efficient no problems performing good speed
Maderiich

2026-04-14T20:00:00
It's fast, reliable and works wonderful for what I need it for simple to use and very efficient. It works good with windows and seems to stay cool when under load
STACK

2026-04-13T20:00:00
Good and reliable. Samsung magician tool it's very useful to migrate my data.
Nauhck

2026-04-12T20:00:00
The SSD fit perfectly on my MSI motherboard. The performance and speed have been great. I am able to play games like Assassin's Creed Odyssey without issues and it has sufficient storage for multiple games.
cr700

2026-04-12T20:00:00
Once formatted it worked like a charm. This is a product worth investing in.
Primal B.

2026-04-08T20:00:00
I love this m.2 nvme hard drive this thing is lightning fast! I absolutely already recommend this drive to all my friends and customers and haven't got a negative comment about it yet. This thing not only has the capacity that you're looking for but it's also extremely efficient and durable. With the reliability that is second to none the cooling alone on this guy is out of this world! And with the compatibility of a USB jack, this thing is unstoppable!!! I will continue recommending this drive to everyone i know! Thanks samsung for truly just making some of the best products known to man, for real!!! Thank you
Bjamin

2026-04-08T20:00:00
The Samsung 990 EVO Plus 4TB is a total beast. If you're looking for that perfect mix of high-end speed and massive storage capacity, this is definitely it.
Yoyo

2026-04-06T20:00:00
Fast and reliable great for gaming in my new pc build
Pcgamer

2026-04-04T20:00:00
The speed and efficiency just make the hardware well worth it
Susp3cted

2026-04-03T20:00:00
Incorporated this memory stick as my main drive for my new computer set up. So far it's been silky smooth with data transfers and essentially loading programs/games. I have the 2 TB edition, would get the 4 if I had the extra money, anyways that's all. I'd recommend this to anyone looking for a solid NVMe drive.
TheNoodleBar

2026-03-29T20:00:00
It makes for an awesome storage drive when pair with my faster Gen 5 NVMe but the prices are killing me today. I bought mine last February for $250, identical model today is a grand on the Samsung site and $650 at MicroCenter
kewlbreeze

2026-02-24T19:00:00
great so far n fast first m.2 ssd ive had my 3rd build now my friend is getting parts for me to build him one
fudup

2025-12-31T19:00:00
Perfect amount of memor as an access process, Plenty i res TB save capacity
Petcheetah

2025-12-29T19:00:00
I have this chip in my PS5 as the main memory location.
Bob_Vila

2025-12-27T19:00:00
Had great experience using the 1tb storage. I have had great performance with it. I wish I got the 2tb after seeing this ssd performance.
Agame

2025-12-27T19:00:00
I had the Firecuda nvme 1TB before this. It suddenly stopped working. So I ended up going with Samsung. I ordered one without the heat sink as I already had the one my firecuda came with. My new drive fit perfectly and I now have a 2tb storage. It has been over a year and still working great.
Zero C.

2025-12-22T19:00:00
The storage is great because it's good sized, readily available and cost effective yet offers consistently excellent read and write speeds. Installed in a Lenovo Yoga Pro 9i laptop with no issues.
Samrose A.

2025-12-21T19:00:00
Great performance but heats up and needs air cooling
AdiA

2025-12-17T19:00:00
When upgrading my computer I got this drive for gaming and it is so fast. The download speed was slower than the write speed and I have gig internet. It is reliable and easy to install. I love my NVMe card and will get another one soon to replace the Western digital NVMe.
BrianK77

2025-12-15T19:00:00
Its solid and great. Very fast! I use mine as an extra storage and its been working well since i got it a couple of years ago.
Ninja

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Browse our FAQ
Black
4TB
PCIe 4.0 x4 / 5.0 x2 NVMe 2.0
M.2 (2280)
7,250 / 6,300 (MB/s)
1,050K / 1,400K (IOPS ,QD32)
Active (Read/Write): 5.5W / 4.8W
Device Sleep (L1.2): Typical 60mW / Typical 5mW
Class 0 (AES 256) , TCG/Opal v2.0, MS eDrive (IEEE1667)
2400
Samsung V NAND TLC (V8)
In-House Controller
HMB (Host Memory Buffer)
0.9 x 0.1 x 3.2" (22.86 x 2.54 x 81.28mm)
887276843667
Make your computing experience faster and more efficient with the Samsung 990 EVO Plus 4TB NVMe PCIe Gen 4.0 x4/5.0 x2 M.2 2280 Internal SSD. Designed to deliver exceptional performance, this SSD offers significantly faster read and write speeds, larger storage capacity, and superior power and thermal management compared to its predecessor, the 990 EVO.
Experience lightning-fast data transfer with sequential read/write speeds reaching up to 7,250/6,300MB/s, thanks to the latest NAND memory technology. This makes the 990 EVO Plus ideal for handling massive file transfers and completing tasks at unprecedented speeds. Whether you're processing large datasets or working with complex graphics, this SSD ensures smooth and rapid performance, making it an essential tool for professionals and enthusiasts alike.
The 990 EVO Plus is Samsung's first-ever 4TB DRAMless SSD, featuring Intelligent TurboWrite 2.0 for enhanced performance. This technology allows you to breeze through heavy graphics and large files with ease, providing a significant productivity boost for demanding applications.
Power efficiency and thermal control are at the forefront of the 990 EVO Plus's design. The nickel-coated controller enhances power efficiency by up to 73%, ensuring your device runs cooler and extends battery life. This means you can work or play without worrying about overheating or excessive power consumption.
Optimized for the latest PCIe technology, the 990 EVO Plus is compatible with PCIe 4.0 x4 and PCIe 5.0 x2 interfaces, offering increased bandwidth and improved data processing capabilities. This ensures you get the most out of your SSD, with higher performance and faster data access.
Keep your SSD performing like new with Samsung's Magician Software. This intuitive tool provides firmware updates, additional encryption, and continuous monitoring of your drive's health, ensuring your 990 EVO Plus remains reliable and secure. Experience the magic of always up-to-date performance with the Samsung 990 EVO Plus SSD.