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THE ACTUAL PRODUCT
Samsung 990 EVO Plus bare M.2 SSD with a visible 2TB label, from Samsung's official product gallery.
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Samsung 990 EVO Plus

2 TB · bare M.2 2280 module · MZ-V9S2T0

A 2 TB NVMe module for a compatible M.2 slot, using host-memory caching.

Reviewed 6 Sept 2026Manufacturer specifications, not a hands-on test.
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WHAT IT BRINGS

The useful part.

Works over PCIe 4.0 x4 or PCIe 5.0 x2 on a compatible host.

BEFORE YOU CHOOSE

The checks that matter.

Peak writes rely on TurboWrite; these figures do not describe every sustained workload.

NOTHING HIDDEN IN THE SMALL PRINT

Every specification.
With its source.

Our publishing standard
Capacity
2000 GB
Conditions & context

Manufacturer specification · Decimal capacity; formatted usable space is lower.

SSD / HDD
SSD
Conditions & context

Manufacturer specification

Interface and version
PCIe 4.0 x4 / PCIe 5.0 x2; NVMe 2.0
Conditions & context

Manufacturer specification

Form factor
M.2 2280
Conditions & context

Manufacturer specification

Dimensions including heatsink
Maximum 80.15 × 22.15 × 2.38 mm; no factory heatsink
Conditions & context

Manufacturer specification

Rated performance and conditions
Up to 7250 MB/s read; 6300 MB/s write
Conditions & context

Manufacturer specification · Samsung IOmeter 1.1.0 claims: Ryzen 9 7950X, X670E Taichi, Windows 11 Pro. Writes use Intelligent TurboWrite; results depend on firmware, workload and host.

Warranty terms and endurance if applicable
5 years or 1200 TB written, whichever comes first; Samsung limited-warranty terms apply
Conditions & context

Manufacturer specification

Limited warranty time
5 years
Conditions & context

Manufacturer specification · Time limit, not a lifespan prediction. Coverage also ends at the TBW threshold; eligibility and full terms apply.

Warranty write threshold
1200 TB
Conditions & context

Manufacturer specification · Warranty write threshold for this capacity; not a guaranteed failure point.

NAND type
Samsung V-NAND TLC
Conditions & context

Manufacturer specification

Cache arrangement
Host Memory Buffer (HMB)
Conditions & context

Manufacturer specification

PUT IT IN PERSPECTIVE

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