Samsung 990 PRO 2 TB Review
PCIe 4.0 · 7450 MB/s · TLC
Specdex verdict The Samsung 990 PRO 2 TB earns Specdex's editor's pick — flagship-tier with no significant weak spots, a clear recommendation in its category.
Samsung's PCIe 4.0 reference — top-tier 7,450 MB/s sequential read, V-NAND TLC, 1,200 TBW endurance and 5-year warranty. Released November 2022.
Specdex doesn't run benchmarks in-house. The verdict is an editorial assessment based on manufacturer specs and public reviewer consensus. See methodology.
Samsung 990 PRO 2 TB versus its closest rivals
- +Top-tier PCIe 4.0 sustained speeds
- +Magician software ecosystem
- +5-year warranty
- −Runs hot under sustained writes
- −Initial firmware ECC issues (since fixed)
- −Premium pricing
Who's the Samsung 990 PRO 2 TB for?
Quick verdicts for the most common buyer profiles, derived from the sub-scores above.
Compute scores trail current top-tier — look at our step-up alternatives below if performance is the priority.
At $199 this is a genuine value play — Specdex score of 91 far exceeds the typical sub-$500 baseline.
Configurations
Available options for the Samsung 990 PRO 2 TB.
In the box
What you get when you unbox the Samsung 990 PRO 2 TB.
- SSD
- M.2 mounting screw
- Heatsink (where applicable)
- Software activation key (Pro tier)
Standard contents — region/SKU may vary; confirm at retailer.
Sources & benchmarks
Cited, not generatedSpecdex does not run benchmarks in-house. We're rolling out cited public benchmark data category by category — PassMark for CPUs and GPUs is wired today; DXOMark, RTINGS, Geekbench, and NotebookCheck will follow.
Sources we use when available: PassMark for CPU/GPU, Geekbench Browser for synthetic, DXOMark for camera scores, RTINGS for TVs, monitors, and headphones. See methodology.
Specifications
Verified against Samsung · 2026-05-11| Specification | Value |
|---|---|
| Capacity | 1 / 2 / 4 TB |
| Specification | Value |
|---|---|
| Sequential read | 7450 MB/s |
| Sequential write | 6900 MB/s |
| NAND | V-NAND TLC |
| Endurance | 1200 TBW (2TB) |
| Specification | Value |
|---|---|
| Warranty | 5 years |
| Specification | Value |
|---|---|
| Interface | PCIe 4.0 x4 NVMe 2.0 |
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Also consider
Where the Samsung 990 PRO 2 TB appears on Specdex
Curated lists, spec rankings, and buying guides where this product is mentioned or ranked.