Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Samsung
Pricing is still being verified

Performance, endurance, NAND architecture, thermals, and compatibility.
About This Product
The Samsung 990 EVO is a 1TB M.2 NVMe SSD utilizing a PCIe 5.0 x2 interface. This drive offers moderate performance suitable for general computing and light content creation tasks. While it uses the PCIe 5.0 standard, its x2 lane configuration limits its maximum throughput compared to full x4 PCIe 4.0 or 5.0 drives, placing it in a mid-range performance tier.
Verdict
βBest for users seeking a power-efficient Samsung NVMe SSD for general use.β
Performance, endurance, NAND architecture, thermals, and compatibility.
Sequential, random, and sustained speeds.
Sequential Read
4,192 MB/s
Sequential Write
2,442 MB/s
4K Random Read
305 IOPS
4K Random Write
133 IOPS
How long the drive lasts under sustained writes.
TBW (lifetime writes)
600 TB
Drive Writes/Day
0.33 DWPD
calculated from TBW
Warranty
5 years
Controller, NAND, and cache β what most retailers don't show you.
DRAM Cache
No
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