Samsung 990 Pro 4TB M.2 NVMe Gen4 Internal SSD

  • 4TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 x4 / NVMe 2.0 Interface
  • Sequential Reads up to 7450 MB/s
  • Sequential Writes up to 6900 MB/s
  • Up to 2400TB TBW (Total Bytes Written)
  • Samsung V-NAND Flash Technology
  • AES 256-Bit Encryption
  •  Delivery & Return

    đźšš Shipping and Risk:

    • Order Will Be Shipped Within 24-48 Working Hours After the Order is Processed.
    • Shipping Partners : Delhivery, XpressBees, Gati, BlueDart, Ecom Express (Depending on Availability at Your Pincode), Computech DOES NOT Have any Control over Operations of Shipping Partners.
    • Delivery dates are estimates Provided By Shipping Partners. Shipping Partners are solely responsible for any kind of Delays.
    • Loss or damage occured during shipping is Computech Responsibility.
    • You Must Leave a Remark During Delivery to Delivery Guy About Damaged Box or Package, and Make an Un-cut Unboxing Video of the Package.
    • You must notify Computech of damaged or missing items from your order within 24-hours of receiving your package

    ♻️ Replacement and Refund Policy:

    • We accept replacement if product is defective or wrong product shipped no return or refund will be entertained.
    •  For gaming chairs only part replacement is applicable if the product delivered is defective or damaged, no refunds will be there for orders of gaming chairs.
    • If the seal of the product is opened and the product is not faulty then return/refund will not be applicable.
    • Packaging material should be kept by the buyer until the replacement window is opened as this will help them to pack the product to its original form to avoid any damage during the transit.
    • Product should be packed in a proper way as it was received by the buyer, do not apply tapes or glues directly on the product or on the product box, this may lead to cancellation of your replacement request.
    • All the accessories which were delivered along with the product should be returned in the same way and along with the product.
    • If the payment was made through our payment gateway, then it will be refunded in same account by which the payment was done, in case of BANK TRANSFER and COD orders refunds will be done only in buyers bank account. Refunds usually takes 7-10 working days to reflect in your account.
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SAMSUNG 990 PRO M.2 2280 4TB PCI-Express Gen 4.0 x4, NVMe 2.0 V7 V-NAND 3bit MLC Internal Solid State Drive (SSD) MZ-V9P4T0B/AM. Non-Heatsink


  • 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
  • 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
  • IT’S 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
  • 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

The Ultimate SSD

Reach max performance of PCIe® 4.0. Experience longer-lasting, opponent-blasting speed. The in-house controller’s smart heat control delivers supreme power efficiency while maintaining ferocious speed and performance, to always keep you at the top of your game.

* PCIe 4.0’s best theoretical sequential read is 8000 MB/s – 990 PRO reaches 7,450 MB/s as of Q3, 2022.

PCIe 4.0 speed maximized

Huge speed boost. 990 PRO offers sequential read/write speeds up to 7,450/6,900 MB/s reaching near the max performance of PCIe® 4.0. 40% and 55% faster random read/write speeds than 980 PRO 2TB – up to 1,400K/1,550K IOPS, while 4TB even higher random read speed of up to 1,600K IOPS.

* 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.* Test system configuration: AMD Ryzen 7 5800X 8-Core Processor [email protected], 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.

Breakthrough power efficiency

More power-efficient performance. Higher performance usually consumes more power. But, 990 PRO uses less power with over 50% improved performance per Watt over 980 PRO. This low-power design makes max PCIe®4.0 performance possible with optimal power efficiency.

* 980 PRO Sequential Read/Write – 1,129/877 MB/Watt, 990 PRO Sequential Read/Write – 1380/1319 MB/Watt based on the internal test result of the 1TB capacity model.

Smart thermal solution

Speed beyond the heat. The nickel-coated controller and cutting-edge thermal control algorithm manage heat for unwavering performance. The heat spreader label controls NAND chip heat, while Dynamic Thermal Guard keeps temperatures optimal.

Game like a pro

Secure victory with 990 PRO’s expanded 4TB capacity, empowering you with a random read speed of up to 1,600K IOPS. Witness faster loading times on your PC and PlayStation® 5, as it breathes life into your games.

Samsung Magician software

Unlock the full power of 990 PRO. Samsung Magician software’s user-friendly suite of optimization tools always gets you the best SSD performance. Protect valuable data, monitor drive health, and get important updates. Your personal SSD toolkit.

World’s No.1 Flash Memory

Experience superior performance and reliability you only get from the world’s No.1 flash memory brand since 2003. All components and firmware are produced in-house, including Samsung’s world-renowned DRAM and NAND, for integrated start-to-finish quality you can trust.

Key Specs
Storage Capacity
4 TB PCIe 4.0 x4 M.2 2280 SSD
Read Speed
Maximum: 7,450 MB/s Random: 1,600,000 IOPS 4 kB Files
Write Speed
Maximum: 6,900 MB/s Random: 1,550,000 IOPS 4 kB Files
Read Speed
Maximum: 7,450 MB/s Random: 1,600,000 IOPS 4 kB Files
Write Speed
Maximum: 6,900 MB/s Random: 1,550,000 IOPS 4 kB Files
SSD Specs
Flash Controller
Samsung In-House
Flash Memory Type
Multi-Level Cell (MLC)
SMART Support
TRIM Support
Reliability / Data Integrity
256-Bit AES
Endurance (Total Bytes Written)
2400 TB
Power Draw
6.5 W (Active) 5.8 mW (Standby)
3.1 x 0.9 x 0.1" / 80 x 22 x 2.3 mm
0.3 oz / 9 g
Packaging Info
Package Weight
0.175 lb
Box Dimensions (LxWxH)
6.5 x 3.9 x 0.9"
Weight 2 kg
Product Type



Connection Type

Storage Capacity

Storage Form Factor

Storage Type


EAN / UPC Code

Read Speed

Write Speed


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