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.
Kioxia
Pricing is still being verified
Performance, endurance, NAND architecture, thermals, and compatibility.
About This Product
Kioxia BG4 is a storage drive for productivity. Key specs include capacity 1000 GB, type SATA SSD, form factor M.2 2230, interface M.2 PCIe 3.0 X4, and PCIe gen 3. It is a practical fit for productivity, with compatibility and pricing worth checking against the rest of the build.
Verdict
“Best for productivity when its specs and current price match the build requirements.”
Performance, endurance, NAND architecture, thermals, and compatibility.
Sequential, random, and sustained speeds.
Sequential Read
2,300 MB/s
Sequential Write
1,800 MB/s
4K Random Read
390K IOPS
4K Random Write
200K IOPS
How long the drive lasts under sustained writes.
MTBF
1.5M hours
Controller, NAND, and cache — what most retailers don't show you.
NAND Type
TLC(96-layer)
NAND Brand
Kioxia BiCS FLASH
Critical for Gen5 drives and laptops.
Max Temp
85°C
Active Power
3.70 W
Laptop
Single-sided design
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