Overview

  • Read/Write Speeds up to 5,000/4,200 MB/s
    Load games and save files in a flash with read and write speeds of up to 5,000/4,200 MB/s.*
  • Power Efficiency
    Save the power for your performance. Get power efficiency all while experiencing up to 70% improved performance per watt over the 970 EVO Plus.*
  • Smart Thermal Control
    Ramp things up without overheating the system. Samsung’s fine tuned controller and heat spreading label deliver effective thermal control to avoid performance drops mid project.
  • PCIe 4.0 and Gen 5.0
    Optimized to support the latest technology for SSDs 990 EVO is compatible with PCIe 4.0 x4 and PCIe 5.0 x2. This means you get more bandwidth and higher data processing and performance.
  • Always Up to Date via Magician Software
    It’s not hocus pocus. Your 990 EVO SSD performs like new with the always up to date Magician Software.
  • ¹ 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 Ryzen9 7950x 16 Core Processor [email protected], DDR5 4800MHz 16GBx2 (PC5 38400), OS Windows 11 Pro 64bit, Chipset ASRock X670E Taichi *To maximize the performance of the 990 EVO, please check whether your system supports PCIe 4.0 or PCIe 5.0 at the Intel or AMD website.
  • ² 970 EVO Plus Sequential Read/Write 636/550 MB/Watt, 990 EVO Sequential Read/Write 1,020/933 MB/Watt based on test result of the 1TB capacity model.

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Specifications

Capacity & configuration

Storage Capacity
1000GB, 2000GB
Storage Drive Type
SSD
Lighting Type
None
NAND Flash Memory Type
TLC

Dimensions & weight

Product Name
990 EVO SSD 1TB Internal SSD PCIe Gen 4x4, Gen 5x2 M.2 2280, Speeds Up to 5,000MB/s
Product Compatibility
Desktop computers
Product Height
0.1 inches
Product Width
0.9 inches
Product Weight
0.31 ounces

Features

Brand
Samsung
Maximum Read Speed
5000 megabytes per second
Maximum Write Speed
4200 megabytes per second
Internal Or External
Internal
Form Factor
M.2 2280
Interface(s)
PCIe Gen 4 x4
Data Encryption
Yes
Encryption Algorithm
Class 0 (AES 256), TCG/Opal v2.0, MS eDrive
Usage
Everyday computing
Included Software
Samsung Magician Software
UPC
400065901524, 400065901531

Power & warranty

Model Number
REF-GSRF MZ-V9E1T0B/AM
Warranty - Parts
90 days
Warranty - Labor
90 days

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
EmiljanoMSep 29, 2026 · Verified purchase ★★★★★

Solid ssd - It is a trusted brand, and works like a charm! It is a top brand!

AlecSJun 3, 2026 · Verified purchase ★★★★★

Excellent speeds and best value - Performance from this particular SSD is unmatched in comparison to any other SSD I've used so far. Peak speeds can potentially reach higher than 1000mb/s and the boot time for Windows is plenty satisfactory as well. This storage device initially proposed an incredible value, however due to the recent price surge in all digital storage media, this device no longer advocates for such value (i bought it refurbished for $50, but new they're now seeing prices beyond $250+).

OmniflashApr 29, 2026 · Verified purchase ★★★★★

best ssd - amazing ssd works fast and easy! Samsung Evo is the best

RapthorMar 16, 2026 · Verified purchase ★★★★★

Refurbished but great! - Box was a bit banged up but all good. Inside is pristine and it did have a great discounted price. Works well.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat