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Compare complete builds side by side.
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Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
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Estimate wattage and PSU headroom.
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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.
Corsair
Phison E28 controller Β· Kioxia NAND.
Pricing is still being verified

Performance, endurance, NAND architecture, thermals, and compatibility.
About This Product
The Corsair MP700 PRO XT is a high-performance PCIe Gen 5 NVMe SSD, offering 4TB of storage in an M.2 2280 form factor. It utilizes the PCIe 5.0 x4 interface, delivering sequential read and write speeds significantly faster than PCIe Gen 4 drives. This drive is suitable for users requiring maximum storage throughput for demanding applications like 8K video editing, large dataset processing, or competitive gaming where load times are critical, positioning it as a top-tier option for professionals and enthusiasts.
Verdict
βBest for professionals and enthusiasts needing top-tier speed and capacity on a PCIe 5.0 platform.β
Performance, endurance, NAND architecture, thermals, and compatibility.
Sequential, random, and sustained speeds.
Sequential Read
14,900 MB/s
Sequential Write
14,400 MB/s
How long the drive lasts under sustained writes.
TBW (lifetime writes)
3,000 TB
Drive Writes/Day
0.41 DWPD
calculated from TBW
Warranty
5 years
Controller, NAND, and cache β what most retailers don't show you.
Controller
Phison E28
NAND Type
TLC(218-layer)
NAND Brand
Kioxia
DRAM Cache
Yes
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