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Samsung

SAMSUNG 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P4T0B/AM

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sep 22 – Sep 23
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Style: 990 PRO


Capacity: 4TB


Features

  • 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 youre a hardcore gamer or a tech guru, youll get power efficiency built for the final boss
  • REACH THE NEXT LEVEL: Gen4 steps up with faster transfer speeds and high-performance bandwidth; With a more than 55% improvement in random performance compared to 980 PRO, its here for heavy computing and faster loading
  • THE FASTEST SSD FROM THE WORLD'S #1 FLASH MEMORY BRAND**: The speed you need for any occasion; With read and write speeds up to 7450/6900 MB/s* youll reach near max performance of PCIe 4.0*** powering through for any use
  • PLAY WITHOUT LIMITS: Give yourself some space with storage capacities from 1TB to 4TB; Sync all your saves and reign supreme in gaming, video editing, data analysis and more
  • ITS A POWER MOVE: 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

Description

Reach max performance of PCIe® 4.0. Experience longer- lasting, opponent blasting speed. The in-house controller's smart heat control delivers our best power efficiency while maintaining ferocious performance that always keeps you at the top of your game. PCIe 4.0’s best theoretical sequential read is 8000 MB/s - 990 PRO reaches 7450 MB/s as of Q3, 2022. Source: 2003-2022 OMDIA data: NAND suppliers' revenue market share. Sequential and random write performance was measured with Intelligent Turbo Write technology being activated. Intelligent Turbo Write operates only within a specific data transfer size. Performance may vary depending on SSD’s firmware, system hardware & configuration and other factors. For detailed information, please contact your local service center. 990 PRO reaches 7,450 MB/s based on test system configuration: AMD Ryzen 7 5800X 8-Core Processor , DDR4 3600MHz 16GBx2 (PC4-25600 Overclock), OS - Windows 10 Pro 64bit, Chipset - ASRock-X570 Taichi. To maximize the performance of the 990 PRO, please check whether your system supports PCIe 4.0 at the Intel or AMD website. 980 PRO Sequential Read/Write - 1,129/877 MB/Watt, 990 PRO Sequential Read/Write - 1380/1319 MB/Watt based on test result of 1TB capacity model.

Digital Storage Capacity: 4 TB


Hard Disk Interface: Solid State


Connectivity Technology: USB


Brand: Samsung


Special Feature: AES 256-bit hardware encryption, IP65 Rated, PCIe NVMe Technology, Read/write speeds of up to 1,050/1,000 MB/s, Rugged durability enduring up to 9.8 ft drop See more


Hard Disk Form Factor: 2.5 Inches


Hard Disk Description: Solid State Hard Drive


Compatible Devices: Laptop, Mac, PC


Installation Type: Internal Hard Drive


Color: Information Not Available


Hard Drive: ‎4 TB Solid State Hard Drive


Brand: ‎Samsung


Series: ‎990 PRO


Item model number: ‎MZ-V9P4T0B/AM


Hardware Platform: ‎PC


Item Weight: ‎0.32 ounces


Product Dimensions: ‎3.15 x 0.87 x 0.09 inches


Item Dimensions LxWxH: ‎3.15 x 0.87 x 0.09 inches


Color: ‎Information Not Available


Flash Memory Size: ‎4 TB


Hard Drive Interface: ‎Solid State


Manufacturer: ‎Samsung


Date First Available: ‎October 2, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 22 – Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Samsung <3
Style: 990 PRO Capacity: 4TB
I'm no fanboy but when it comes to storage, I love Samsung. It used to be Western Digital when I was young but something has happened to them over the years. This is one of their better drives. They do have newer ones targeting AI but unless you're decking out your machine for LLM and have hundreds of gigs of RAM to support it, this will suffice for basically everything except maybe the actual amount of space. So, buy a couple or look for an 8TB. These drives work well. I have a lower model in my desktop by mistake. Honestly though it's so fast compared to "faster" models from other brands, I can't tell I bought the wrong one. This one is in one of my laptops. The laptop mount wasn't correct so I had to make a rubber washer for UNDER the SSD which is unusual. Otherwise it mounted fine. Not the drive's fault but the computer. It was recognized perfectly but one note: If your computer has Intel RST/VMD and you intend to use linux, you may need to disable it. This may prevent Windows from booting until re-enabled. Luckily for me, I just deleted Windows. Problem solved. This is a side-note for those of you purchasing these for dual-boot to hopefully save you some headache. Anyway ... 4tb ... super fast .. I have it luks encrypted, full-bore. You simply cannot tell. That's why I love these drives. I work on sensitive projects. Some legal. Some health. Some security. Etc. I run full disk encryption on my project storage and active machines with different keys each obviously and other security measures we won't get into but with this sort of NVME the performance loss is absolutely negligible. For example the "AI" nvme is absolutely not needed in my case. I actually do a lot of AI code. Financial predictions to massive patterns that I can't explain here without breaching contract but the point is, the drives are never maxed out even while fully encrypted. My GPU, NPU or CPU always bottlenecks first. The same with Video Games. Even VR games. Basically, there are few cases where this drive will not suffice. You'll know if you truly need better. If you aren't sure then, this drive will probably be perfect but it doesn't hurt to double-check. ... show more
Reviewed in the United States on May 14, 2025 by IS
    • Excellent SSD for gaming!!!!
Style: 990 PRO w/ Heatsink Capacity: 2TB
My son plays a lot on his PlayStation Pro 5 He downloads a lot of games, and he's looking for better speed and storage performance I can tell you with all my heart that since I bought the Samsung SSD 990 PRO Everything flies faster at a really high speed, waiting times have decreased significantly And of course the big advantage is that there is an extra 2 TB of space for many more games!! It's very worth the money in my opinion for those who often play a lot Super easy installation You take off the Sony cover and insert the memory into its designated area and secure it with a screw that's already inside the device, after that you turn on the PlayStation and format the SSD and that's it! Very simple and very successful! Enjoy! ... show more
Reviewed in the United States on August 30, 2025 by AMIR YOSEF
    • Great SSD
Style: 990 PRO Capacity: 4TB
Review Image by J. Laing J. Laing
I bought a few of these 1.5 years ago, and I decided to finally post a review. This is a great SSD in many ways: 1) Very fast, if you have a PCIe 4 m.2 NVMe slot. Still pretty fast, even if you don't. 2) Very power efficient. Consumes less power (and generates less heat) than many similar drives. 3) Consistently reliable, even when operating at high temperatures. I had one of these in my primary laptop (ThinkPad p14s Gen4 AMD) for about a year, and it did a great job. A few months back, I replaced it with a bigger drive (WD Black 850 8TB), so I moved this into a fanless embedded server (which unfortunately, only has a PCIe 3.0 bus). I've posted a benchmark I ran this morning using JDiskMark 0.6.0, a platform independent (Java) disk benchmarking tool. The drive does quite well, even with the slower PCIe 3.0 bus. ... show more
Reviewed in the United States on August 30, 2025 by J. Laing J. Laing
    • 4TB Storage Beast! Benchmarks tested w JDiskMark 0.6.1
Style: 990 PRO Capacity: 4TB
Review Image by James Mark Chan James Mark Chan
Review Image by James Mark Chan James Mark Chan
Review Image by James Mark Chan James Mark Chan
Review Image by James Mark Chan James Mark Chan
This is for the Samsung SSD 990 PRO 4TB The 4TB capacity is a game-changer. I've consolidated all my large files—VMs, game libraries, and development assets—onto a single, super-fast drive, finally eliminating my need for multiple separate disks. Downloads and game installs are blazingly fast. My primary use is software development and video editing on my i9-13900K system (Z790). Large project compiles/loading times are noticeably quicker, and my most-played games load instantly. Installed easily into the primary M.2 PCIe 4.0 slot on my Gigabyte Z790 UD AC. Will include benchmarks from the new JDiskMark 0.6.1, clearly shows the threading and performance of each block written. Overall, this is a great mid high-end PCIe 4.0 SSD on the market for demanding users. Highly recommend it! ... show more
Reviewed in the United States on August 24, 2025 by James Mark Chan James Mark Chan
    • Most reliable, fastest gen4 drive I ever owned.
Style: 990 PRO Capacity: 4TB
Review Image by Oleg K. Oleg K.
I had to order this ssd disk because the one I had prior (Patriot VP4300 Lite) of the same capacity died the same day, minutes after being installed into a brand new gaming rig. This one, being a 4tb pcie gen4 drive is built on Samsung's 8th Gen vnand memory and is really fast, it's a good value for money because, even without installing Samsung Magician and turning on "performance mode" I get 7100+ mb/s read/write speeds. it's REALLY FAST for a pcie gen4 drive. Installing it is easy as well, like any other ssd, formats quickly and offers customization via Samsung's "Magician" software but, even if you don't install it, it will perform well in its default settings. Most importantly, it WORKS, without dying, for now anyway and is silent, with no gate wine. The "full performance mode" raises speed only a little bit, I recommend going with the standard mode, mostly because it allows for the disk to be turned off which will probbaly impact its longevity and may result in data loss. It's really fast the way it is setup by the default, enjoy it! ... show more
Reviewed in the United States on July 7, 2025 by Oleg K. Oleg K.

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