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.
Biwin
Pricing is still being verified
Performance, endurance, NAND architecture, thermals, and compatibility.
About This Product
The Biwin Black Opal NV7400 is a 2TB M.2 NVMe SSD utilizing a PCIe Gen 4 x4 interface. It offers sequential read speeds of 5660 MB/s and write speeds of 5585 MB/s, placing it in the mid-range for PCIe 4.0 performance. Its random I/O performance is lower than some premium PCIe 4.0 drives, making it suitable for general use and gaming rather than intensive workstation tasks.
Verdict
“A good value PCIe 4.0 SSD for general use and gaming builds.”
Performance, endurance, NAND architecture, thermals, and compatibility.
Sequential, random, and sustained speeds.
Sequential Read
5,660 MB/s
Sequential Write
5,585 MB/s
4K Random Read
652 IOPS
4K Random Write
173 IOPS
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Cross-generation alternatives at the same capacity.
