Lexar NM790 4TB vs Samsung 870 EVO 2TB SATA
Value Comparison
How they compare across key dimensions
Lexar NM790 4TB is stronger at
Speed, Endurance, Reliability
Very close
Capacity, Value, Thermals
By how much
Pros & Cons
Lexar NM790 4TB
Pros
- Strong fit for high-capacity game library and media storage
- Clear published specification target: PCIe 4.0, 4TB
- Cross-checked against respected specification and benchmark references
- Easy to compare against same-category alternatives by price, role, and build constraints
- Useful for buyers who want a practical recommendation rather than a single synthetic score
- Amazon direct link makes it easier to compare current sellers and variants before checkout
Cons
- Real-world speed depends on workload, drive fill level, motherboard slot wiring, and thermals
- Compatibility depends on PCIe generation and M.2 slot availability
- Pricing, bundles, and seller availability can change quickly on Amazon
- The best value can shift when nearby alternatives go on sale
- Back up important data regardless of drive rating
Samsung 870 EVO 2TB SATA
Pros
- Strong fit for 2TB capacity
- Clear published specification target: SATA 2.5-inch
- Cross-checked against respected SSD specification and benchmark references
- Easy to compare against same-category alternatives by price, role, and build constraints
- Useful for buyers who want a practical recommendation rather than a single synthetic score
- Amazon search link makes it easier to compare current sellers and variants before checkout
Cons
- Exact performance and acoustics vary by workload, firmware, drivers, cooling, and case airflow
- Compatibility depends on the rest of the build and should be checked before purchase
- Pricing, bundles, and seller availability can change quickly on Amazon
- The best value can shift when nearby alternatives go on sale
- Requires checking heatsink clearance, thermal throttling, usable capacity, and warranty/TBW tradeoffs
Specs
Lexar NM790 4TB
- Price
- ~$219.99
- Rating
- 4.5 / 5.0
- Key Features
- PCIe 4.0 NVMe
- 4TB capacity
- DRAM-less, Maxio controller
- Capacity
- 4TB
- Interface
- PCIe 4.0 NVMe
- Read Speed
- —
- Write Speed
- —
- TBW
- —
- Form Factor
- —
Samsung 870 EVO 2TB SATA
- Price
- ~$149.99
- Rating
- 4.8 / 5.0
- Key Features
- SATA 2.5-inch
- 2TB capacity
- legacy-system upgrade
- Capacity
- —
- Interface
- —
- Read Speed
- —
- Write Speed
- —
- TBW
- —
- Form Factor
- —
| Feature | Lexar NM790 4TB | Samsung 870 EVO 2TB SATA |
|---|---|---|
| Price | ~$219.99 | ~$149.99 |
| Rating | 4.5 / 5.0 | 4.8 / 5.0 |
| Key Features |
|
|
| Detailed Specifications | ||
| Capacity | 4TB | — |
| Interface | PCIe 4.0 NVMe | — |
| Read Speed | — | — |
| Write Speed | — | — |
| TBW | — | — |
| Form Factor | — | — |
Recommendations
Quick TakeChoosing between the Lexar NM790 4TB and the Samsung 870 EVO 2TB SATA comes down to workload, compatibility, thermals, power needs, and price. We compare them using manufacturer datasheets, endurance ratings, controller context, and verified-owner thermal feedback, not guaranteed-performance claims.▾
Who Should Pick the Lexar NM790 4TB?The Lexar NM790 4TB is the better starting point if you want PCIe 4.0 NVMe, 4TB capacity, DRAM-less, Maxio controller. Its clearest advantage is Strong fit for high-capacity game library and media storage.▾
Who Should Pick the Samsung 870 EVO 2TB SATA?The Samsung 870 EVO 2TB SATA makes more sense if its priorities fit your current build: SATA 2.5-inch, 2TB capacity, legacy-system upgrade. Its best case is Strong fit for 2TB capacity.▾
Specification Fit and Build UseFor ssds, specification fit matters more than hype. The Lexar NM790 4TB leans on 4TB capacity, while the Samsung 870 EVO 2TB SATA leans on 2TB capacity.▾
Value AnalysisThe Samsung 870 EVO 2TB SATA is the lower-cost pick at $149.99, saving about $70.00 versus the Lexar NM790 4TB. That matters when you are balancing a full parts list.▾
VerdictPick the Samsung 870 EVO 2TB SATA if you want the stronger research score and its specification profile fits your build. Pick the Samsung 870 EVO 2TB SATA if budget matters more and it still satisfies your compatibility checklist.▾
Frequently asked questions
Is the Lexar NM790 4TB better than the Samsung 870 EVO 2TB SATA?▾
Both are excellent picks in the SSDs category. Based on user ratings, the Samsung 870 EVO 2TB SATA narrowly edges ahead with a 4.8/5 score. Your best choice depends on which features matter most to you.
Which is cheaper, the Lexar NM790 4TB or the Samsung 870 EVO 2TB SATA?▾
The Samsung 870 EVO 2TB SATA is currently the more affordable option at $149.99, while the Lexar NM790 4TB retails for $219.99.
Where can I buy the Lexar NM790 4TB or Samsung 870 EVO 2TB SATA?▾
Both products are available on Amazon. Use our affiliate links to check the latest prices and current availability.
Verdict
Samsung 870 EVO 2TB SATA
Samsung 870 EVO 2TB SATA Samsung 870 EVO 2TB SATA is the cleaner value pick: it rates higher and costs less than Lexar NM790 4TB. Start there unless Lexar NM790 4TB has a specific build-fit advantage you need.
Price
Samsung 870 EVO 2TB SATA: saves $70.00
Top Rated
Samsung 870 EVO 2TB SATA: 4.8 / 5.0
Category
SSDs
On a tight budget? Go with the Samsung 870 EVO 2TB SATA (saves $70.00). Want the highest-rated pick? The Samsung 870 EVO 2TB SATA takes the crown. Both are excellent in the SSDs category — pick based on which features matter most to you.
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