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THE ACTUAL PRODUCT
Samsung 990 PRO bare M.2 SSD at an angle, with 990 PRO and 2TB visibly printed on its label; no factory heatsink.
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Samsung 990 PRO

2 TB · without factory heatsink · MZ-V9P2T0BW

A 2 TB PCIe 4.0 M.2 SSD in the non-heatsink configuration, with manufacturer-rated sequential performance.

Reviewed 6 Sept 2026Manufacturer specifications, not a hands-on test.
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Rated write speed uses TurboWrite and is not a sustained full-drive or every-workload guarantee.

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Capacity
2000 GB
Conditions & context

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

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SSD / HDD
SSD
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Interface and version
PCIe 4.0 x4; NVMe 2.0
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Form factor
M.2 2280
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Bare module dimensions
Maximum 80 × 22 × 2.3 mm; model without factory heatsink
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Rated performance and conditions
Up to 7450 MB/s sequential read and 6900 MB/s sequential write
Conditions & context

Manufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system.

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Warranty terms and endurance if applicable
5-year limited warranty or 1200 TB written, whichever occurs first; full Samsung terms apply
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Manufacturer specification

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Flash memory type
Samsung V-NAND TLC
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Manufacturer specification

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DRAM cache capacity
2 GB
Conditions & context

Manufacturer specification · LPDDR4 cache on the 2 TB configuration.

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Limited warranty time
5 years
Conditions & context

Manufacturer specification · Coverage ends at the time limit or write threshold, whichever occurs first; full Samsung terms and eligibility apply.

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Warranty write threshold
1200 TB
Conditions & context

Manufacturer specification · Terabytes written within the limited-warranty conditions. This is not predicted drive lifespan.

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PUT IT IN PERSPECTIVE

A choice needs a contender.

Choose another checked product in storage for a side-by-side comparison.

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