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Samsung 990 EVO Plus SSD 1TB, PCIe Gen 4x4, Gen 5x2 M.2 2280, Speeds Up-to 7,150 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S1T0B/AM)
Samsung

Samsung 990 EVO Plus SSD 1TB

Bottom line: The Samsung 990 EVO Plus SSD 1TB ($237.00 on Amazon as of 2026-10-21 22:15 UTC): 7,150 MB/s sequential reads, 6,300 MB/s writes.

$237.00

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Buy on Amazon — $237.00 Compare to similar storage adapters

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 7,150 MB/s sequential reads, 6,300 MB/s writes
  • ✓ Works in both PCIe 4.0 x4 and PCIe 5.0 x2 slots
  • ✓ Nickel-coated controller cuts power draw and heat
  • ✓ TurboWrite 2.0 holds write speed on large transfers

Cons

  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

The Samsung 990 EVO Plus 1TB is a dual-interface M.2 2280 NVMe drive that runs on PCIe 4.0 x4 or PCIe 5.0 x2, so it slots into a current desktop board or a thin laptop without you having to guess at compatibility. Sequential reads reach 7,150 MB/s and writes hit 6,300 MB/s, which is the difference between a game level loading in a breath and a progress bar you sit through. Intelligent TurboWrite 2.0 holds those write speeds together through large sustained transfers, so moving a raw video project or a multi-gigabyte game install stays fast instead of collapsing partway through. Samsung's…

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SpecPicks Verdict

SpecPicks scored Samsung 990 EVO Plus SSD 1TB using a rating × review-volume × price-fit model applied to published specs and reviews across the storage adapters category. Samsung's storage adapters lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for storage adapters of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • GROUNDBREAKING READ/WRITE SPEEDS: The 990 EVO Plus features the latest NAND memory, boosting sequential read/write speeds up to 7,150/6,300MB/s*. Ideal for huge file transfers and finishing tasks faster than ever.
  • LARGE STORAGE CAPACITY: Harness the full power of your drive with Intelligent TurboWrite2.0's enhanced large-file performance—now available in a 4TB capacity.
  • EXCEPTIONAL THERMAL CONTROL: Keep your cool as you work—or play—without worrying about overheating or battery life. The efficiency-boosting nickel-coated controller allows the 990 EVO Plus to utilize less power while achieving similar performance.
  • OPTIMIZED PERFORMANCE: Optimized to support the latest technology for SSDs—990 EVO Plus is compatible with PCIe 4.0 x4 and PCIe 5.0 x2. This means you get more bandwidth and higher data processing and performance.
  • NEVER MISS AN UPDATE: Your 990 EVO Plus SSD performs like new with the always up-to-date Magician Software. Stay up to speed with the latest firmware updates, extra encryption, and continual monitoring of your drive health–it works like a charm.

Full Specifications

BrandSamsung
ColorBlack
Model Name990 EVO Plus
Read Speed7150 Megabytes Per Second
Unit Count1.0 Count
Form FactorM2
Media Speed6300
Model NumberMZ-V9S1T0B/AM
CompatibilityPC
Built-In MediaInternal SSD
Hard-Drive Size1 TB
Mfr Part NumberMZ-V9S1T0B/AM
Number of Items1
Special FeatureBackward Compatible
Installation TypeInternal Hard Drive
Compatible DevicesDesktop, Laptop
Data Transfer Rate7150 Megabits Per Second
Enclosure MaterialNand Flash
Additional FeaturesBackward Compatible
Hard Disk InterfaceNVMe
Full listing titleSamsung 990 EVO Plus SSD 1TB, PCIe Gen 4x4, Gen 5x2 M.2 2280, Speeds Up-to 7,150 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S1T0B/AM)

Ready to buy?

Samsung 990 EVO Plus SSD 1TB, PCIe Gen 4x4, Gen 5x2 M.2 2280, Speeds Up-to 7,150 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S1T0B/AM) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $237.00

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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Samsung 990 EVO Plus SSD 1TB, PCIe Gen 4x4, Gen 5x2 M.2 2280, Speeds Up-to 7,150 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S1T0B/AM)
$237.00
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