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.
VisionTek
Phison E12S controller.
Pricing is still being verified

Performance, endurance, NAND architecture, thermals, and compatibility.
About This Product
The VisionTek QLC 4TB M.2 2280 NVMe SSD offers a large capacity for general storage needs. Utilizing PCIe 3.0 x4, its performance is suitable for everyday computing and gaming, though it will not match the speeds of newer PCIe Gen 4 or Gen 5 drives. This drive is a cost-effective solution for users prioritizing capacity over bleeding-edge transfer rates, making it a viable option for bulk storage or secondary game libraries.
Verdict
βGood for users needing high capacity storage at a reasonable price point.β
Performance, endurance, NAND architecture, thermals, and compatibility.
Sequential, random, and sustained speeds.
Sequential Read
3,400 MB/s
Sequential Write
3,000 MB/s
4K Random Read
570K IOPS
4K Random Write
560K IOPS
How long the drive lasts under sustained writes.
TBW (lifetime writes)
1,250 TB
Drive Writes/Day
0.29 DWPD
calculated from TBW
MTBF
1.8M hours
Warranty
3 years
Controller, NAND, and cache β what most retailers don't show you.
Controller
Phison E12S
NAND Type
3D QLC
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